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Aware
Annual Report 2001

AWRE · NASDAQ Technology
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Industry Software - Application
Employees 51-200
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FY2001 Annual Report · Aware
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AWARE, INC . /  2 001  A NNUA L REPO RT

opening the lines 

                    of communication

A W A R E

40 Middlesex Turnpike, Bedford, MA 01730 USA
www.aware.com

About Aware
About Aware

Corporate Information
Corporate Information

We are a leader in the development

and marketing of intellectual

property for broadband communications.

Our  principal  offering  to  date  has  been

Asymmetric  Digital  Subscriber

Line (ADSL) technology for the telecom-

munications  industry. ADSL  enables  tele-

phone companies to use their existing copper

telephone  lines  to  offer  broadband  services.

We license our broadband intellectual

property  on  a  nonexclusive  and  worldwide

basis  to semiconductor  companies

that  manufacture  and  sell  products  that

incorporate  our  technology. Our  licensees

sell  integrated  circuits to  systems

ADSL Subscriber
Net Additions by Year
(millions)

11.6 M

5.2 M

0.7M

1999

2000

2001

12

10

8

6

4

2

0

Cumulative ADSL Subscribers by
Region at 12/31/01
(millions)

Canada
1.0M

ROW
0.3M

companies  that  manufacture  and  sell  broad-

band  communications  equipment. We  also

Europe
4.2M

offer ADSL test and development products as

well as image compression software products.

Asia
7.6M

US
US
4.4M
4.4M

Board of Directors

John K. Kerr
Chairman of the Board
Aware, Inc.

Michael A.Tzannes, Ph.D.
Chief Executive Officer
Aware, Inc.

Edmund C. Reiter, Ph.D.
President
Aware, Inc.

G. David Forney, Jr., Sc.D.
Adjunct Professor, MIT
Vice President (retired),
Motorola, Inc.

David Ehreth
Chief Executive Officer
Westwave Communications, Inc.

Officers

Michael A.Tzannes, Ph.D.
Chief Executive Officer

Edmund C. Reiter, Ph.D.
President

Richard P. Moberg
Chief Financial Officer and Treasurer

Richard W. Gross, Ph.D.
Senior Vice President
Engineering

Legal Counsel
Foley, Hoag & Eliot LLP
Boston, MA

Independent Accountants
PricewaterhouseCoopers LLP
Boston, MA 

Transfer Agent
State Street Bank & Trust
c/o EquiServe 
150 Royall Street
Canton, MA  02021

Annual Meeting
Friday, 10 a.m.
May 31, 2002
Bedford Renaissance Hotel
Bedford, MA

Stock Listing
NASDAQ: AWRE

Corporate Headquarters
40 Middlesex Turnpike
Bedford, MA  01730
781-276-4000

West Coast Location
3685 Mt. Diablo Boulevard
Lafayette, CA  94549

Web Site
www.aware.com

Investor Relations
Aware, Inc.
40 Middlesex Turnpike
Bedford, MA  01730
781-276-4000

Message to Shareholders
Message to Shareholders

Dear Shareholders,

The past year has been a challenging one. The semiconductor and telecommuni-
cation industries have experienced significant downturns and many companies,
including Aware, have been adversely affected.

Despite the current environment, the rollout of broadband communications
services based on ADSL has continued and appears poised to accelerate. At
year's end, there were over 17 million ADSL subscribers around the world and
the DSL Forum forecasts that this will grow to 200 million by 2005. This growth
is driven by consumer demand for high-speed data services and is creating
tremendous opportunities for the technologies and products that enable it.

The ADSL industry continues to grow in scope as well as in size.
primary deployments were in South Korea and the United States.
and Germany experienced multi-million line deployments. This year, new rapid
growth is expected in France, China and other countries. Each region has its
own challenging set of commercial and technical requirements.
international standards bodies are finalizing new standards for ADSL that are
expected to change the technical landscape around the world. ADSL technology
is a rapidly expanding and ever-changing collection of features and requirements.

In 2000, the
In 2001, Japan

In addition,

Aware is the leading supplier of semiconductor intellectual property to the
ADSL industry. We have continued to invest in technology and resources
through the recent downturn. This has allowed us to continue to improve and
expand our intellectual property. We enable our customers to sell chipsets that
embody new emerging standards as well as what are now considered the "old"
flavors of ADSL. We provide our customers with differentiating features such as
Dr. DSL®, FastDSL™ and VeDSL™ to improve the value proposition to their
customers. And we continue to work on new technologies that will add further
value to our customers' offerings.

We remain confident that the industry we are focused on and the business
model we are using will return our company and our shareholders to better
days. We are grateful for the continued support from our customers, sharehold-
ers and employees.

Sincerely,

Michael A.Tzannes
Chief Executive Officer

John K. Kerr
Chairman,
Board of Directors

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
FORM 10-K 
Annual Report Pursuant To Section 13 Or 15(d) Of The  
Securities Exchange Act of 1934 

For the fiscal year ended December 31, 2001 

Commission file number 000-21129 

AWARE, INC. 

(Exact Name of Registrant as Specified in Its Charter) 

Massachusetts   
            (State or Other Jurisdiction of 
         Incorporation or Organization) 

                        (I.R.S. Employer Identification No.) 

   04-2911026 

40 Middlesex Turnpike, Bedford, Massachusetts  01730 
(Address of Principal Executive Offices) 
(Zip Code) 

(781) 276-4000 
(Registrant’s Telephone Number, Including Area Code) 

Securities registered pursuant to Section 12(b) of the Act: None 
Securities registered pursuant to Section 12(g) of the Act: 
Common Stock, par value $.01 per share 
(Title of class) 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 
15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that 
the registrant was required to file such reports), and (2) has been subject to such filing requirements for the 
past 90 days.  YES _X_ NO ____ 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not 
contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or 
information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 
10-K.  [ X ] 

The aggregate market value of the voting stock held by non-affiliates of the registrant as of March 12, 2002, 
based on the closing price of the Common Stock on March 12, 2002 as reported on the Nasdaq National 
Market, was approximately $140,823,207. 

The number of shares outstanding of the registrant’s common stock as of March 12, 2002 was 22,667,009. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s definitive Proxy Statement to be delivered to shareholders in connection with the 
registrant’s Annual Meeting of Shareholders to be held on May 31, 2002 are incorporated by reference into 
Part III of this Annual Report on Form 10-K.

 
 
 
 
 
 
 
 
 
 
       
   
            
 
 
 
 
 
 
 
 
 
AWARE, INC. 
FORM 10-K 
FOR THE YEAR ENDED DECEMBER 31, 2001 

TABLE OF CONTENTS 

PART I 

Item 1. 
Item 2. 
Item 3. 
Item 4. 

Item 5. 
Item 6. 
Item 7. 

Item 7 (A). 
Item 8. 
Item 9. 

Description of the Business ..................................................................................................... 
Properties ................................................................................................................................. 
Legal Proceedings.................................................................................................................... 
Submission of Matters to a Vote of Security Holders.............................................................. 

PART II 

  Market for Registrant’s Common Equity and Related Stockholder Matters ..........................  
Selected Financial Data...........................................................................................................  

  Management’s Discussion and Analysis of Financial Condition and Results  

of Operations............................................................................................................................ 
Quantitative and Qualitative Disclosures About Market Risk ................................................. 
Consolidated Financial Statements and Supplementary Data .................................................. 
Changes in and Disagreements with Accountants on Accounting and Financial 
Disclosure ................................................................................................................................ 

PART III 

Item 10. 
Item 11. 
Item 12.  
Item 13. 

Directors and Executive Officers of the Registrant ................................................................. 
Executive Compensation.......................................................................................................... 
Security Ownership of Certain Beneficial Owners and Management ..................................... 
Certain Relationships and Related Transactions...................................................................... 

3 
9 
9 
9 

10 
10 

11 
23 
24 

40 

40 
41 
41 
41 

Item 14. 

Exhibits, Financial Statement Schedules, and Reports on Form 8-K ...................................... 

42 

Signatures ............................................................................................................................................................... 

43 

PART IV 

 2 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I 

ITEM 1.   DESCRIPTION OF THE BUSINESS 

Company Overview 

We  are  a  worldwide  leader  in  the  development  and  marketing  of  intellectual  property  for  broadband 
communications.    We  license  our  intellectual  property  to  semiconductor  companies  that  build  integrated  circuits 
based on our technology.  Our principal offering to date has been Digital Subscriber Line (“DSL”) technology for 
the telecommunications industry.  DSL enables telephone companies to use their existing copper telephone lines to 
offer broadband services. 

Our principal DSL offering is a technology package for Asymmetric Digital Subscriber Line (“ADSL”).  ADSL is a 
broadband  service  that  is  primarily  targeted  at  residential  telephone  customers  for  high-speed  Internet  access.  
ADSL has been standardized for global use by the International Telecommunications Union (“ITU”).  Our ADSL 
technology package is compliant with applicable ITU standards.     

We  have  complemented  our  core  ADSL  technology  offering  with  technologies  aimed  at  enhancing  the  value  of 
ADSL to telephone companies.  These complementary technologies enable advanced capabilities such as new voice 
services and diagnostic testing.  We also have projects underway to develop other forms of DSL, as well as other 
broadband  technologies.    We  play  an  active  role  in  setting  standards  for  broadband  technologies  so  that  we  can 
anticipate and develop technology that meets the needs of changing markets. 

During 2001, approximately 78% of our revenue came from licensing ADSL intellectual property.  We license our 
intellectual  property  worldwide  through  our  direct  sales  force.    Our  lead  semiconductor  customers  are  Analog 
Devices, Inc., Infineon Technologies, AG and Intel Corporation.  The remainder of our revenue came from the sale 
of hardware and software products.  Our hardware products help customers develop and test their ADSL products.  
Our software products compress digital images and data for law enforcement and other applications. 

We  are  headquartered  in  Bedford,  Massachusetts.    Our  telephone  number  is  (781)  276-4000,  and  our  website  is 
www.aware.com.  Incorporated in Massachusetts in 1986, we employed 165 people at December 31, 2001.   Our 
stock is traded on the Nasdaq National Market under the symbol AWRE. 

Industry Background 

ADSL  industry  background.    Telephone  companies  began  tests  and  trials  of  ADSL  technology  in  the  mid  1990s.  
Commercial deployment of ADSL services began in modest volumes in 1999.  During 2000 and 2001, the rate of 
deployment  of  ADSL  services  accelerated  dramatically,  particularly  outside  of  the  United  States.    According  to 
announcements by major telephone companies, there were approximately 17.5 million global ADSL subscribers at 
the  end  of  2001,  with  approximately  11.5  million  of  those  customers  being  added  in  2001  alone.    There  were 
approximately 4.4 million U.S. subscribers as compared with 13.1 million non-U.S. subscribers as of December 31, 
2001.   

Some of the largest suppliers of ADSL service in North America are SBC, Verizon, Bell South, Qwest, and Bell 
Canada.    In  Europe,  some  of  the  largest  providers  are  Deutsche  Telekom,  France  Telecom,  Belgacom,  Telecom 
Italia, and Telia.   Large Asian providers include Korea Telecom and Hanaro in Korea; NTT and Yahoo Broadband 
in Japan; and Chunghwa in Taiwan.  

Telephone  companies  are  able  to  purchase  ADSL  equipment  from  a  number  of  telecommunications  equipment 
suppliers.    Some  of  the  leading  suppliers  of  ADSL  equipment  include  Alcatel  Alsthom  S.A.  (“Alcatel”),  Cisco 
Systems,  Inc.,  ECI  Telecom,  LTD,  Intel  Corporation  (“Intel”),  Lucent  Technologies  Inc.,  Samsung  Corporation, 
Siemens AG, and a number of Asian modem manufacturers.  Telecommunications equipment suppliers are able to 
purchase ADSL chipsets from a number of suppliers, including Alcatel, Analog Devices Inc. (“ADI”), Broadcom 
Corporation 
Inc. 
(“GlobespanVirata”), Infineon Technologies AG (‘Infineon”) and Texas Instruments Incorporated (“TI”).   

(“Broadcom”),  Centillium  Communications, 

(“Centillium”),  GlobespanVirata, 

Inc. 

 3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Semiconductor  industry  background.    During  the  1980s  and  1990s,  the  semiconductor  industry  moved  from 
vertically  integrated  companies  to  horizontally  specialized  companies.    Vertically  integrated  semiconductor 
companies  used  to  perform  the  entire  semiconductor  process  from  design  to  manufacture  to  sales.    Today  the 
industry consists of separate companies focused on various horizontal processes within the semiconductor industry.  
Horizontal  groups  within  the  semiconductor  industry  now  include  capital  equipment  companies,  independent 
foundries,  design  automation  shops,  fabless  semiconductor  companies,  and  semiconductor  intellectual  property 
(“IP”) companies. 

The semiconductor intellectual property industry has matured and grown over the last five years.  The availability of 
field-proven  technology  from  independent  IP  suppliers  allows  semiconductor  manufacturers  to  achieve  greater 
financial flexibility, reduce engineering development risks, and reduce the time it takes to get products to market.  

Semiconductor intellectual property may be classified into four principal categories: 

(cid:131)  Simple IP consists of designs for standard chip functions, such as timers and clocks, memory management, 

hardware controllers, or USB interfaces.   

(cid:131)  Microprocessor  IP  consists  of  processor  cores  that  are  used  to  build  general-purpose  processors, 

configurable processors, or digital signal processors.   

(cid:131)  Semiconductor Manufacturing Process IP consists of libraries of intellectual property that are used during 

the semiconductor manufacturing process. 

(cid:131)  Complex System-Level IP consists of complete systems solutions for specific applications that are usually 
based  on  standards  or  patents.    Examples  of  Complex  System-Level  IP  include  ADSL,  Code  Division 
Multiple Access (“CDMA”), Global System for Mobile telecommunications (“GSM”), Global Positioning 
System  (“GPS”),  Wireless  Local  Area  Networking  (“WLAN”),  and  chip-connection  technology  for 
Dynamic Random Access Memory (“DRAM”). 

Our  intellectual  property  is  focused  on  Complex  System-Level  IP  for  applications  involving  broadband 
communications, and in particular ADSL.   

Aware ADSL Intellectual Property 

ADSL technology was first created in the late 1980s.  ADSL technology expands the useable bandwidth of copper 
wire so that telephone companies can offer high-speed data services over their existing telephone networks.   ADSL 
is a point-to-point technology that connects the end user to a telephone company’s central office.  ADSL equipment 
is deployed at each end of the copper wire in order to enable the service.  ADSL is targeted at the residential market 
and  is  designed  to  transmit  data  at  speeds  more  than  100  times  faster  than  56  kilobits  per  second  (“Kbps”) 
voiceband modems.  Actual transmission speeds depend on the length and condition of the existing wire. 

An ADSL system divides the bandwidth on a copper wire into three segments.  The first segment is used for plain 
old telephone service (“POTS”).  The second segment is used to transmit data upstream from the user to the central 
office.  The third segment is used to transmit data downstream from the central office to the user. 

The ITU has approved standards for ADSL based on a modulation technique known as discrete multitone or DMT.  
Two types of DMT-based ADSL have been standardized by the ITU: 1) full-rate ADSL and 2) G.Lite.   

Full-rate ADSL can transmit data at speeds up to 8 megabits per second (“Mbps”) downstream and up to 640 Kbps 
upstream.  Full-rate ADSL was first standardized in 1995 by the American National Standards Institute as T1.413, 
and then by the ITU in 1999 as G.992.1.  Standard compliant full-rate ADSL requires the installation of voice-data 
“splitters” in residences by telephone company technicians.  In order to alleviate the time required to install splitters, 
telephone companies began providing “microfilters” to their residential customers so that the customers could install 
one of these devices on every telephone and fax machine in their home.  While effective, the alternative microfilter 
solution is not compliant with the full-rate ADSL standard. 

 4 

 
 
 
 
 
 
 
 
 
 
 
 
G.Lite  can  transmit  data  at  speeds  up  to  1.5  Mbps  downstream  and  up  to  512  Kbps  upstream  without  requiring 
voice-data splitters or microfilters.  G.Lite was intended to make the installation of ADSL faster and less expensive 
for telephone companies.   G.Lite was first standardized by the ITU in 1999 as G.992.2. 
Today, most ADSL service offerings by telephone companies are based on a hybrid of full-rate ADSL and G.Lite.  
The hybrid service, while primarily based on the full-rate ADSL standard, uses microfilters installed by end users 
instead of splitters installed by telephone companies, and operates at data rates ranging from hundreds of Kbps to 
multiple Mbps depending on the price charged by telephone companies. 

The core ADSL technology package that we license to customers includes a complete implementation of the ITU 
standard for full-rate ADSL and G.Lite.  The ITU is currently working on a new standard for both full-rate ADSL 
and G.Lite.  We intend to offer an ADSL technology package for these new standards.  We provide patent rights, 
system  designs,  hardware  designs,  software,  and  engineering  services  as  part  of  our  standard  offering.    We  have 
complemented  our  core  ADSL  technology  offering  with  technologies  aimed  at  enhancing  the  value  of  ADSL  to 
telephone companies.  Several important innovations that we have developed over the last several years include our 
“channelized voice” technology and our Dr. DSL® diagnostic testing technology. 

Channelized voice technology expands an ADSL service offering so that in addition to ADSL’s normal high-speed 
data service and POTS, it can also deliver multiple lines of digitized voice.  All of these services can be offered on a 
single  line  of  copper  wire.    Channelized  voice  transports  voice  calls  within  the  physical  layer  of  the  ADSL  link, 
which eliminates the need for packetization of voice traffic into upper layer protocols such as ATM and IP.  This 
new technology allows telephone companies to offer toll-quality, second-line voice service to residential telephone 
consumers without the need to install new wires or equipment.  We have named our version of channelized voice 
“VeDSL™” for Voice-enabled DSL.  We began licensing a technology package for VeDSL in 2000. 

Our Dr. DSL technology is designed to assist service providers with provisioning, monitoring, and maintenance of 
their DSL services by enabling them to collect important information about their copper loop plant. Dr. DSL also 
provides subscribers with tools they can use to assist with provisioning and maintenance.  The primary goal of Dr. 
DSL is to reduce the number of calls subscribers make to customer service representatives, as well as the number of 
visits technicians must make to subscriber locations.  Specific Dr. DSL features include loop length measurement, 
bridged  tap  measurement,  crosstalk  disturber  detection  and  management,  subscriber  self-installation,  and  in-home 
diagnostics.  We began licensing a technology package for Dr. DSL in 2000. 

Aware Business Model & Strategy 

We have adopted an intellectual property business model under which we license our broadband technology on a 
nonexclusive and worldwide basis to semiconductor companies that manufacture and sell products that incorporate 
our  technology.    Our  licensees  sell  integrated  circuits  to  equipment  companies  that  incorporate  those  integrated 
circuits into their products. 

Our business model and strategy are designed to:  

(cid:131)  offer the semiconductor industry an independent source of broadband technology; 

(cid:131)  provide multiple and flexible technology solutions for numerous silicon and equipment architectures; 

(cid:131)  offer systems-level intellectual property for specific applications that are based on worldwide standards; 

(cid:131)  leverage our customers’ distribution capabilities;  

(cid:131)  contribute  to  industry  standards  by  offering  our  expertise,  which  allows  us  to  anticipate  technological 

changes; and 

(cid:131)  generate revenue through a combination of license fees, engineering service fees, and royalties. 

 5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Aware ADSL Hardware Products 

In addition to our intellectual property licensing business, we sell ADSL-related hardware products.  Our hardware 
products are intended to support the development of chipsets and equipment that use our technology.  We sell these 
products  directly  to  semiconductor  and  ADSL  equipment  companies.    These  products  consist  primarily  of 
development systems, test systems, and modules. 

Development systems are designed to help our customers build ADSL chipsets by providing them with a means to 
conduct  performance  and  interoperability  testing  during  product  development.   Test  systems  are  designed  to  help 
ADSL  modem  manufacturers  test  their  products  during  production  without  requiring  them  to  purchase  expensive 
central office equipment.  Modules are board-level products that contain all of the components of an ADSL system 
so that customers can facilitate the rapid integration of ADSL technology into their lab or field test equipment. 

Aware Compression Software Products 

We  also  develop  and  sell  image  and  data  compression  products.    Since  1988,  we  have  developed  intellectual 
property  in  the  field  of  wavelet  transform-based  data  compression.    Our  compression  technology  enables  digital 
images and certain types of data to be compressed to between 1% and 10% of their original size.  Our compression 
software products are sold to OEMs that integrate the software into their equipment-based solutions.  Our principal 
compression software products are described below. 

(cid:131)  WSQ by Aware compresses digital fingerprint data for use by law enforcement agencies such as the Federal 

Bureau of Investigation. 

(cid:131)  Our  electronic  ID  product  suite  includes  NistPack  by  Aware,  Sequence  Check  by  Aware,  CJIS  Web  by 
Aware,  Accuface  by  Aware,  and  Accuprint  by  Aware.    These  products  are  used  by  law  enforcement 
agencies to format, edit, validate, store, and print fingerprint and facial images. 

(cid:131)  JPEG  2000  Codec  by  Aware  provides  a  solution  for  the  compression  and  decompression  of  still  images 

using the high-quality, wavelet-based method defined by the JPEG 2000 standard. 

(cid:131)  SeisPact is used by companies in the oil and gas industry to store and transmit large amounts of seismic 

data gathered at sea back to shore-based processing centers. 

(cid:131)  We also license radiology compression software, which compresses digital radiographs and other types of 

medical imagery. 

Research and Development 

Semiconductor  intellectual  property  markets  are  characterized  by  rapid  technological  changes  and  advances.  
Accordingly,  we  make  substantial  investments  in  the  design  and  development  of  new  technologies,  and  for 
significant  improvement  of  existing  technologies.    Our  research  and  development  activities  are  focused  on  the 
further development of our ADSL technology, including incorporating new industry standards that we expect will 
be adopted.  We have also announced several extensions to our core ADSL technology package over the last several 
years, including VeDSL, Dr. DSL, and Fast ADSL.  We have also announced that we are developing technology for 
G.SHDSL (ITU standard G991.2), wireless local area networking, and powerline communications.    

As of December 31, 2001, we had an engineering staff of 129 employees, representing 78% of our total employee 
staff.  During the years ended December 31, 2001, 2000, and 1999, research and development expenses charged to 
operations  were  $10.1  million,  $5.9  million,  and  $3.6  million,  respectively.    In  addition,  because  our  license 
agreements  often  call  for  us to provide engineering development services to our customers, a portion of our total 
engineering  costs  has  been  allocated  to  cost  of  contract  revenue.    We  expect  that  we  will  continue  to  invest 
substantial funds in research and development activities.   

 6 

 
 
 
 
 
 
 
 
 
 
 
 
 
Sales and Marketing 

Our  principal  sales  and  marketing  strategy  is  to  license  our  ADSL  intellectual  property  to  semiconductor 
manufacturers.  We believe that decisions involving the selection of our technology are frequently made at senior 
levels  within  a  prospective  customer’s  organization.    Consequently,  we  rely  significantly  on  presentations  by  our 
senior management to key employees at prospective customers.  As of December 31, 2001, we had fourteen people 
in our broadband sales and marketing organization. 

Customers who have licensed our ADSL technology include ADI, Agere Systems, Inc. (“Agere”), Infineon, Intel, 
Legerity,  Inc.  (formerly  Advanced  Micro  Devices’  Communication  Products  Division),  NEC  Corporation,  ST 
Microelectronics (“ST”), Sigmatel, Inc., and 3COM/US Robotics. 

In 2001, we derived approximately 52% and 14% of our total revenue from ADI and Intel, respectively.  In 2000, 
we derived approximately 51% of our total revenue from ADI.  In 1999, we derived approximately 22%, 12%, 11% 
and 10% of our total revenue from ADI, Agere, Intel, and Infineon, respectively.  All revenue in 2001, 2000, and 
1999 was derived from unaffiliated customers. 

We  sell  our  software-based  compression  products  primarily  through  OEMs  and  systems  integrators.    As  of 
December 31, 2001, there were three people in our compression software sales organization. 

Competition 

We intend to compete by offering comprehensive packages of standards-based, complex, system-level, broadband 
technology.    Our  success  as  an  intellectual  property  supplier  depends  on  the  willingness  and  ability  of 
semiconductor  manufacturers  to  design,  build  and  sell  integrated  circuits  based  on  our  intellectual  property.  The 
semiconductor industry is intensely competitive and has been characterized by: 

(cid:131)  price erosion; 

(cid:131)  rapid technological change; 

(cid:131)  short product life cycles; 

(cid:131)  cyclical market patterns; and 

(cid:131)  increasing foreign and domestic competition. 

As  an  intellectual  property  supplier  to  the  semiconductor  industry,  we  face  intense  competition  from  internal 
development  teams  within  potential  semiconductor  customers.    We  must  convince  potential  licensees  to  license 
from us rather than develop technology internally.  Furthermore, semiconductor customers, who have licensed our 
intellectual property, may choose to abandon joint development projects with us and develop chipsets themselves 
without  using  our  technology.    In  addition  to  competition  from  internal  development  teams,  we  compete  against 
other  independent  suppliers  of  intellectual  property.    We  anticipate  intense  competition  from  suppliers  of 
intellectual property for DSL, wireless local area networking, and powerline applications.  

The market for ADSL chipsets is also intensely competitive.  Our success within the ADSL industry requires that 
ADSL equipment manufacturers buy chipsets from our semiconductor licensees, and that telephone companies buy 
ADSL equipment from those equipment manufacturers.  Our customers’ chipsets compete with products from other 
vendors  of  standards-based  and  ADSL  chipsets,  including  Alcatel,  Broadcom, Centillium, Conexant Systems, Inc 
(“Conexant”), GlobespanVirata, and TI. 

ADSL  services  offered  over  copper  telephone  networks  also  compete  with  alternative  broadband  transmission 
technologies that use the telephone network as well as other network architectures.   Alternative technologies for the 
telephone network include symmetric high speed DSL (also known as HDSL, SDSL and G.SHDSL), and very high 
speed DSL, also known as VDSL.  These technologies are based on techniques other than those used by ADSL to 
transport  high-speed  data  over  telephone  lines.    Alternative  technologies  that  use  other  network  architectures  to 
provide high-speed data service include cable modems using cable networks, and wireless solutions using wireless 

 7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
networks.    We  cannot  assure  you  that  these  alternative  broadband  technologies  will  not  be  more  successful  than 
ADSL.   

Many  of  our  current  and  prospective  ADSL  licensees,  as  well  as  chipset  competitors  that  compete  with  our 
semiconductor  licensees,  including  Alcatel,  Broadcom,  Conexant,  GlobespanVirata  and  TI,  have  significantly 
greater financial, technological, manufacturing, marketing and personnel resources than we do.  We cannot assure 
you that we will be able to compete successfully or that competitive pressures will not seriously harm our business. 

The  markets  for  our  wavelet  image  compression  technology  are  competitive,  and  are  expected  to  become 
increasingly more competitive in the near future.  

Patents and Intellectual Property 

We  rely  on  a  combination  of  nondisclosure  agreements  and  other  contractual  provisions,  as  well  as  patent, 
trademark, trade secret and copyright law to protect our proprietary rights.  We have an active program to protect 
our proprietary technology through the filing of patents.  As of December 31, 2001, we had 15 issued patents and 49 
pending  patent  applications  pertaining  to  telecommunications  and  signal  processing  technology.    We  also  had  12 
issued  patents  and  1  pending  patent  application  pertaining  to  image  compression,  video  compression,  audio 
compression, seismic data compression and optical applications. 

Although  we  have  patented  certain  aspects  of  our  technology,  we  rely  primarily  on  trade  secrets  to  protect  our 
intellectual property.  We attempt to protect our trade secrets and other proprietary information through agreements 
with our licensees, suppliers, employees and consultants, and through security measures.  Each of our employees is 
required  to  sign  a  non-disclosure  and  non-competition  agreement.    Although  we  intend  to  protect  our  rights 
vigorously, we cannot assure you that these measures will be successful.  In addition, effective intellectual property 
protection may be unavailable or limited in certain foreign countries.  

Third  parties  may  assert  exclusive  patent,  copyright  and  other  intellectual  property  rights  to  technologies  that  are 
important to us.  Over the last several years, we have received letters from third parties suggesting that we may be 
obligated to license such intellectual property rights.  While we believe our technology offerings do not infringe the 
intellectual property rights of others, we cannot assure you that they do not. 

Manufacturing 

Sales  of  hardware  products  constitute  a  relatively  small  portion of our total revenue.  Since our primary strategic 
focus is IP licensing, we do not intend to produce hardware products in any material quantity for the foreseeable 
future.    Consequently,  we  rely  on  third  party  contract  manufacturers  to  assemble  and  test  substantially  all  of  our 
products.  Our internal manufacturing capacity is limited to final test and assembly of certain products.  Other than 
ADSL chipsets, which are available from our customers, we believe that other components for our equipment-based 
products are available from a number of suppliers. 

Employees 

At  December  31,  2001,  we  employed  165  people,  including  129  in  engineering,  17  in  sales  and  marketing,  3  in 
manufacturing and 16 in finance and administration.  Of these employees, 161 were based in Massachusetts.  None 
of our employees is represented by a labor union.  We consider our employee relations to be good. 

We believe that our future success will depend in large part on the service of our technical and senior management 
personnel and upon our ability to attract and retain highly qualified technical, sales and marketing and managerial 
personnel.    Competition  for  highly  qualified  personnel  is  intense.    We  cannot  assure  you  that  we  will  be  able  to 
retain  our  key  managerial  and  technical  employees  or  that  we  will  be  able  to  attract  and  retain  additional  highly 
qualified personnel in the future. 

 8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 2.   PROPERTIES 

We believe that our existing facilities are adequate for our current needs and that additional space sufficient to meet 
our needs for the foreseeable future will be available on reasonable terms.  We currently occupy: 

1.  72,000 square feet of office space in Bedford, Massachusetts, which serves as our headquarters.  This site 
is used for our research and development, sales and marketing, and administrative activities.  We own this 
facility.  

2.  1,265  square  feet  of  research  and  development  space  in  Lafayette,  California.    This  facility  is  currently 

leased for a 3-year term, which expires on August 31, 2004. 

ITEM 3.   LEGAL PROCEEDINGS 

From time to time we are involved in litigation incidental to the conduct of our business.  We are not party to any 
lawsuit or proceeding that, in our opinion, is likely to seriously harm our business. 

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS 

There were no matters submitted to a vote of security holders during the fourth quarter ended December 31, 2001. 

 9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 PART II 

ITEM 5.  MARKET FOR REGISTRANT’S COMMON EQUITY AND RELATED STOCKHOLDER 
MATTERS 

Our  common  stock  is  the  only  class  of  stock  we  have  outstanding,  and  it  trades  on  the  Nasdaq  National  Market 
under the symbol AWRE.  The following table sets forth the high and the low sales prices of our common stock as 
reported on the Nasdaq National Market from January 1, 2000 to December 31, 2001. 

2001 
   High..................................  
   Low ..................................  

2000 
   High..................................  
   Low ..................................  

First 
Quarter 

Second 
Quarter 

Third 
Quarter 

Fourth 
Quarter 

$21.00 
8.50 

$10.50 
7.30 

$9.05 
3.17 

$8.63 
3.76 

$67.00 
30.44 

$55.00 
24.63 

$61.44 
35.00 

$39.75 
16.50 

As  of  March  12,  2002,  we  had  approximately  157  shareholders  of  record.    This  number  does  not  include 
shareholders from whom shares were held in a “nominee” or “street” name.  We have never paid cash dividends on 
our common stock and we anticipate that we will continue to reinvest any earnings to finance future operations. 

We  did  not  sell  any  equity  securities  that  were  not  registered  under  the  Securities  Act  of  1933  during  the  three 
months ended December 31, 2001. 

ITEM 6.  SELECTED FINANCIAL DATA 

In  the  table  below,  we  provide  you  with  our  selected  consolidated  financial  data.    We  have  prepared  this 
information using our audited financial statements for the years ended December 31, 2001, 2000, 1999, 1998, and 
1997.    When  you  read  this  selected  financial  data,  it  is  important  that  you  read  it  along  with  Management’s 
Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations,  our  historical  consolidated  financial 
statements, and the related notes to the financial statements, which can be found in Item 8. 

Year ended December 31,  

2001 

2000 

1999 

1998 

1997 

(in thousands, except per share data) 

$18,547 
    (4,823) 

$30,667 
9,490 

$20,527 
    3,321 

    $11,796 
(3,951) 

      $6,198 
(6,157) 

Statements of Operations Data 
Revenue................................................... 
Income (loss) from operations................. 
Cumulative effect of change in 
    accounting principle (1)....................... 
Net income (loss)..................................... 
Net income (loss) per share – basic......... 
Net income (loss) per share – diluted ...... 

- 
 (2,520) 
($0.11) 
($0.11) 

(1,618) 
 13,414 
       $0.60 
       $0.56 

Balance Sheet Data 
Cash and short-term investments............. 
Working capital ....................................... 
Total assets............................................... 
Total liabilities......................................... 
Total stockholders’ equity ....................... 

$57,284 
59,608 
78,103 
1,947 
76,156 

$57,503 
67,146 
81,450 
3,117 
78,333 

 10 

- 
    4,898 
    $0.23 
    $0.21 

$36,265 
41,348 
54,482 
1,514 
52,968 

- 
(2,249) 
($0.11) 
($0.11) 

$26,567 
28,813 
40,162 
1,028 
39,133 

- 
(4,448) 
($0.23) 
($0.23) 

$26,104 
26,774 
39,281 
1,661 
37,618 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)  Effective  January  1,  2000,  we  adopted  Securities  and  Exchange  Commission  Staff  Accounting  Bulletin  No. 
101, Revenue Recognition in Financial Statements (“SAB 101”) and recorded the impact in 2000.  In 1999, the 
pro forma effect of retroactive application of SAB 101 would have resulted in net income of $3.280 million and 
net income per share, basic and diluted, of $0.15 and $0.14, respectively.  There was no pro forma effect on 
1998 and 1997.  

ITEM 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
RESULTS OF OPERATIONS 

RESULTS OF OPERATIONS 

The  following  table  sets  forth,  for  the  years  indicated,  certain  line  items  from  our  consolidated  statements  of 
operations stated as a percentage of total revenue: 

Year ended December 31, 
2000 

2001 

1999 

Revenue: 
   Product sales ................................................................ 
   Contract revenue .......................................................... 
   Royalties ...................................................................... 
     Total revenue ............................................................. 

Costs and expenses: 
   Cost of product sales.................................................... 
   Cost of contract revenue .............................................. 
   Research and development .......................................... 
   Selling and marketing .................................................. 
   General and administrative .......................................... 
      Total costs and expenses........................................... 

   21 % 
44 
35 
100 

3 
37 
54 
16 
16 
126 

Income (loss) from operations ........................................ 

(26) 

Interest income................................................................ 

12 

Income (loss) before benefit from income taxes and   
   cumulative effect of change in accounting principle  .. 
Benefit from income taxes .............................................. 
Income (loss) before cumulative effect of change in...... 
   accounting principle 
Cumulative effect of change in accounting principle ..... 
Net income (loss) ............................................................ 

Product Sales 

(14) 
- 
(14) 

- 
   (14) %    

(5) 
   44 %    

Product sales consist primarily of revenue from the sale of ADSL equipment and compression software products.  
The  products  that  comprise  ADSL  equipment  sales  are  primarily  test  and  development  systems,  modules,  and 
modems. 

Product sales decreased 18% from $4.7 million in 2000 to $3.8 million in 2001.  As a percentage of total revenue, 
product sales increased from 15% in 2000 to 21% in 2001.  The dollar decrease was primarily due to a decrease in 
revenue from the sale of test and development systems, which was partially offset by an increase in revenue from 
the  sale  of  compression  software.    Test  and  development  system  revenue  decreased  primarily  because  our 
semiconductor  and  equipment  customers  curtailed  chipset development and manufacturing activities during 2001.  

 11 

   15 % 
40 
45 
100 

   27 % 
52 
21 
100 

3 
29 
19 
8 
10 
69 

31 

9 

40 
9 
49 

7 
34 
18 
12 
13 
84 

16 

8 

 24    
- 
24    

- 

24 %    

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
Their  curtailment  of  ADSL  activities  was  a  function  of  difficult  economic  conditions  in  the  semiconductor  and 
telecommunications  industries.    Compression  software  revenue  was  higher  due  to  a  large  sale  of  our  electronic 
identification products in the first quarter of 2001.  

Product sales decreased 16% from $5.5 million in 1999 to $4.7 million in 2000.  As a percentage of total revenue, 
product sales decreased from 27% in 1999 to 15% in 2000.  The dollar decrease was primarily due to lower revenue 
from the sale of modems.  Modem revenue was lower because we phased out the development and sale of our x200 
Access Router during 2000. 

Contract Revenue 

Contract revenue consists primarily of license and engineering service fees that we receive under agreements with 
our customers to develop ADSL chipsets.   

Contract  revenue  decreased  32%  from  $12.2  million  in  2000  to  $8.3  million  in  2001.    As  a  percentage  of  total 
revenue, contract revenue increased from 40% in 2000 to 44% in 2001.  The dollar decrease was primarily due to a 
difficult semiconductor industry environment.  Both existing and prospective ADSL chipset licensees were reluctant 
to begin new development projects given the uncertainty in the semiconductor and telecommunications industries.  
During 2001, customers and potential customers cautiously evaluated new chipset projects or postponed projects as 
they  waited  for  conditions  to  improve.    We  are  uncertain  when  the  market  conditions  we  faced  in  2001  will 
improve. 

Contract  revenue  increased  15%  from  $10.6  million  in  1999  to  $12.2  million  in  2000.    As  a  percentage  of  total 
revenue, contract revenue decreased from 52% in 1999 to 40% in 2000.  The dollar increase was primarily due to 
new chipset development projects with existing and new semiconductor customers.  Our technology package was in 
higher demand in 2000, because existing and new customers were encouraged by rapid growth of the ADSL market 
and the potential opportunity it afforded them. 

Royalties 

Royalties  consist  of  royalty  payments  that  we  receive  under  licensing  agreements.    We  receive  royalties  from 
customers for the right to use our technology in their chipsets or solutions. 

Royalties  decreased  53%  from  $13.9  million  in  2000  to  $6.5  million  in  2001.    As  a  percentage  of  total  revenue, 
royalties decreased from 45% in 2000 to 35% in 2001.  The decrease in royalties was primarily due to a decrease in 
ADSL chipset sales by ADI, our largest customer.  We believe there are two principal factors behind the decline in 
ADI’s  chipset  sales.    First,  while  end  user  demand  for  ADSL  service  remains  strong,  particularly  outside  of  the 
United States, more ADSL chipsets were sold in 2000 than were required by new subscribers.  Resulting equipment 
overcapacity  at  telephone  companies’  central  offices,  and  excess  chipset  inventory  at  ADSL  equipment 
manufacturers slowed industry-wide chipset sales.  Second, the glut of ADSL chipsets and central office equipment 
capacity caused chipset selling prices to drop sharply.  We are uncertain when the market conditions we faced in 
2001 will improve. 

Royalties increased 215% from $4.4 million in 1999 to $13.9 million in 2000.  As a percentage of total revenue, 
royalties  increased  from  21%  in  1999  to  45%  in  2000.    The  increase  in  royalties  was  primarily  due  to  a  sharp 
increase in ADSL chipset sales in 2000 in general and the success of ADI, our largest customer, in particular.  We 
believe that this increase was driven by growing deployments of ADSL service primarily in the U.S. and Korea. 

Cost of Product Sales 

Since the cost of compression software license sales is minimal, cost of product sales consists primarily of ADSL 
equipment  sales.    Cost  of  product  sales  decreased  24%  from  $0.8  million  in  2000  to  $0.6  million  in  2001.    As  a 
percentage of product sales, cost of product sales decreased from 18% in 2000 to 16% in 2001.  In terms of dollars, 
the decrease in cost of product sales was primarily due to lower sales of ADSL test and development systems.  The 
improvement  in  product  margins  was  primarily  due  to  a  greater  proportion  of  compression  software  sales  in  the 
product sales revenue mix.  

 12 

 
 
 
 
 
 
  
 
 
 
 
 
 
 
Cost of product sales decreased 39% from $1.4 million in 1999 to $0.8 million in 2000.  As a percentage of product 
sales,  cost  of  product  sales  decreased  from  25%  in  1999  to  18%  in  2000.    The  decrease  in  cost  of  product  sales 
dollars  and  the  improvement  in  product  margins  were  primarily  due  to  a  lower  percentage  of  lower  margin  x200 
modem sales in 2000. 

Cost of Contract Revenue 

Cost  of  contract  revenue  consists  primarily  of  salaries  for  engineers  and  expenses  for  consultants,  recruiting, 
supplies,  equipment,  depreciation  and  facilities  associated  with  customer  development  projects.    Our  total 
engineering costs are allocated between cost of contract revenue and research and development expense.  In a given 
period,  the  allocation  of  engineering  costs  between  cost  of  contract  revenue  and  research  and  development  is  a 
function of the level of effort expended on each.  As a particular technology matures from the development stage to 
integration into customer chips, engineering costs shift from research and development to cost of contract revenue.   

Cost  of  contract  revenue  decreased  22%  from  $8.8  million  in  2000  to  $6.8  million  in  2001.    As  a  percentage  of 
contract  revenue,  cost  of  contract  revenue  increased  from  72%  in  2000  to  83%  in  2001.    In  terms  of  dollars,  the 
decrease in cost of contract revenue was primarily due to fewer customer projects in 2001 as compared with 2000.  
The  increase  in  cost  of  contract  revenue  as  a  percentage  of  contract  revenue  was  primarily  due  to  a  lack  of  new 
customers in 2001, which was caused by economic and industry conditions. The percentage increase is also due to 
the mix of license fees and engineering service fees in contract revenue in 2001 as compared with 2000.  

Cost  of  contract  revenue  increased  25%  from  $7.1  million  in  1999  to  $8.8  million  in  2000.    As  a  percentage  of 
contract  revenue,  cost  of  contract  revenue  increased  from  67%  in  1999  to  72%  in  2000.  The  dollar  increase  was 
primarily due to new chipset development projects with existing and new semiconductor customers, and the nature 
of the customer projects we performed in 2000.  We engaged in projects in 2000 that involved ASIC (application 
specific integrated circuit) core developments, specific DSP-based code developments, and developments involving 
the combination of ASIC cores and DSP code. These projects had greater development costs associated with them, 
because they involved a greater degree of engineering services. 

Research and Development Expense 

Research  and  development  expense  consists  primarily  of  salaries  for  engineers  and  expenses  for  consultants, 
recruiting, supplies, equipment, depreciation and facilities related to engineering projects to enhance and extend our 
broadband  intellectual  property  offerings,  and  our  compression  software  technology.    Research  and  development 
expense  increased  71%  from  $5.9  million  in  2000  to  $10.1 million  in  2001.    As  a  percentage  of  total  revenue, 
research and development expense increased from 19% in 2000 to 54% in 2001.  The dollar increase was primarily 
due  to  increased  spending  on  internal  research  and  development  projects,  including  improvements  to  our  core 
ADSL  technology  offering,  projects  such  as  VeDSL,  Dr.  DSL,  G.SHDSL,  wireless  local  area  network 
communications, powerline communications, as well as other development projects. 

Research  and  development  expense  increased  63%  from  $3.6  million  in  1999  to  $5.9 million  in  2000.    As  a 
percentage of total revenue, research and development expense increased from 18% in 1999 to 19% in 2000.  The 
dollar increase in spending was primarily due to increased spending on internal research and development projects, 
including  new  ADSL  technology  developments,  VeDSL,  Dr.  DSL  and  other  projects.    Higher  spending  on  these 
projects was partially offset by lower spending on our x200 modem product. 

Selling and Marketing Expense 

Selling and marketing expense consists primarily of salaries for sales and marketing personnel, travel, advertising 
and promotion, recruiting, and facilities expense.  Sales and marketing expense increased 15% from $2.5 million in 
2000 to $2.9 million in 2001.  As a percentage of total revenue, sales and marketing expense increased from 8% in 
2000  to  16%  in  2001.    The  dollar  increase  was  primarily  due  to  the  addition  of  sales  and  marketing  staff  during 
2001. 

Sales and marketing expense decreased 2% from $2.6 million in 1999 to $2.5 million in 2000.  As a percentage of 
total revenue, sales and marketing expense decreased from 12% in 1999 to 8% in 2000.  The dollar decrease was 
primarily due to lower spending on public relations. 

 13 

 
 
 
 
 
 
 
 
 
 
 
 
General and Administrative Expense 

General and administrative expense consists primarily of salaries for administrative personnel, facilities costs, and 
public company, bad debt, legal, and audit expenses.  General and administrative expense decreased 6% from $3.1 
million  in  2000  to  $2.9  million  in  2001.    As  a  percentage  of  total  revenue,  general  and  administrative  expense 
increased from 10% in 2000 to 16% in 2001.  The dollar decrease was primarily due to lower provisions for bad 
debts, which was partially offset by increased spending on salaries. 

General  and  administrative  expense  increased  20%  from  $2.6  million  in  1999  to  $3.1  million  in  2000.    As  a 
percentage of total revenue, general and administrative expense decreased from 13% in 1999 to 10% in 2000.  The 
dollar increase was primarily due to higher administration, investor relations and bad debt expenses. 

Interest Income 

Interest  income  decreased  19%  from  $2.8  million  in  2000  to  $2.3  million  in  2001.    The  dollar  decrease  was 
primarily due to lower interest rates earned on our cash balances.   

Interest income increased 81% from $1.6 million in 1999 to $2.8 million in 2000.  The dollar increase is primarily 
due to higher cash balances.  Higher cash balances were due to positive cash flows from operations and stock option 
exercises during 2000. 

Income Taxes 

We made no provision for income taxes in 2001 because we had a net loss.  As of December 31, 2001, we had net 
deferred tax assets of $7.1 million, which we believed was more likely than not that we would realize based on our 
projected taxable income in the next two years.  The remaining deferred tax assets were fully reserved due to the 
uncertainty of realization.   We will continue to evaluate, on a quarterly basis, the positive and negative evidence 
affecting the realizability of our deferred tax assets.  

In the fourth quarter of 2000, we determined that based on our expected future taxable income, it was more likely 
than not that we would realize a portion of our tax assets.  Accordingly, we recorded a deferred tax asset of $7.1 
million  at  December  31,  2000,  which  consisted  of  an  income  statement  tax  benefit  of  $2.7  million  for  tax  loss 
carryforwards and research and development credits, and an adjustment to additional paid-in capital of $4.4 million 
for stock option related deductions.   

We made no provision for income taxes in 1999 as our historical net losses resulted in tax loss carryforwards that 
we used to offset any tax expense. 

At  December  31,  2001,  we  had  federal  net  operating  loss  carryforwards  of  approximately  $56.1 million,  which 
begin to expire in 2003, and federal research and development credit carryforwards of approximately $6.7 million, 
which begin to expire in 2003.  At December 31, 2001, we also had available state net operating loss carryforwards 
of approximately $53.7 million, which begin to expire in 2002, and state research and development and investment 
tax credit carryforwards of approximately $3.9 million, which begin to expire in 2003.   

Of  the  total  net  operating  loss  and  research  and  development  tax  credit  carryforwards  for  which  a  valuation 
allowance was recorded approximately $3.0 million will be credited to the statement of operations as a tax benefit, 
if  realized  in  the  future.    The  remainder  of  the  net  operating  loss  and  research  and  development  tax  credit 
carryforwards for which a valuation allowance was recorded are attributable to the exercise of stock options and the 
tax benefit will be credited to additional paid-in capital, if realized in the future. 

Cumulative Effect of Change in Accounting Principle  

Effective  January  1,  2000  we  changed  our  method  of  revenue  recognition  in  accordance  with  Securities  and 
Exchange  Commission  Staff  Accounting  Bulletin  No.  101,  Revenue  Recognition  in  Financial  Statements.  
Previously,  we  recognized  contract  revenue  under  multiple  element  agreements  upon  completion  of  contract 
milestones  or  upon  transfer  of  intellectual  property.    Under  the  accounting  method  we  adopted  retroactive  to 
January 1, 2000, we now recognize contract revenue under multiple element agreements by recording total license 

 14 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
and engineering fees for the entire contract on a straight-line basis over the estimated contract performance period, 
subject to the limitation that cumulative revenue through the end of any period may not exceed cumulative contract 
payments  through  that  same  period.    The  cumulative  effect  of  the  change  on  prior  years  resulted  in  a  charge  to 
income of $1.6 million for the year ended December 31, 2000.  For the years ended December 31, 2001 and 2000, 
we  recognized  $0.9  million  and  $0.7  million  in  revenue,  respectively,  that  was  included  in  the  cumulative  effect 
adjustment as of January 1, 2000.  

LIQUIDITY AND CAPITAL RESOURCES 

Since our inception in March 1986, we have financed our activities primarily through the sale of stock.  In the years 
ended  December  31,  2001,  2000  and  1999,  we  received  net proceeds from the issuance of stock under employee 
stock plans of $0.3 million, $7.6 million and $8.9 million, respectively.  Our operating activities provided net cash 
of $1.2 million,  $14.5 million and $4.3 million in the years ended December 31, 2001, 2000 and 1999, respectively.  
Cash  provided  by  operations  during 2001 was primarily due to the collection of accounts receivables, which was 
partially offset by a decrease in deferred revenue.  Cash provided by operations during 2000 and 1999 was primarily 
due to our profitability. 

In the years ended December 31, 2001, 2000, and 1999, we made capital expenditures of $1.4 million, $1.3 million, 
and $3.1 million, respectively.  Capital expenditures in all three years consisted of spending on computer hardware 
and  software,  laboratory  equipment,  and  furniture  used  principally  in  engineering  activities.    Capital  spending  in 
1999  also  included  the  renovation  of  the  third  floor  of  our  headquarters  building  for  $1.5  million.    We  have  no 
material commitments for capital expenditures. 

At December 31, 2001, we had cash, cash equivalents and short-term investments of $57.3 million.  We believe that 
our cash, cash equivalents and short-term investments will be sufficient to fund our operations for at least the next 
twelve months. 

CRITICAL ACCOUNTING POLICIES 

We consider certain accounting policies related to revenue recognition and the valuation of deferred tax assets to be 
critical accounting policies.  

Revenue recognition.  We derive our revenue from three sources (i) product revenue, which includes revenue from 
the sale of ADSL equipment and compression software products, (ii) contract revenue, which includes license and 
engineering  service  fees  that  we  receive  under  customer  agreements,  and  (iii)  royalties  that  we  receive  under 
customer contracts.   

As prescribed by Securities and Exchange Commission Staff Accounting Bulletin No. 101, Revenue Recognition in 
Financial Statements, we recognize revenue when there is persuasive evidence of an arrangement, the sales price is 
fixed  or  determinable,  collection  of  the  related  receivable  is  reasonably  assured,  and  delivery  has  occurred  or 
services have been rendered.  As described below, we make significant judgments and estimates during the process 
of determining revenue for any particular accounting period.   

In  determining  revenue  recognition,  we  assess  whether  fees  associated  with  revenue  transactions  are  fixed  or 
determinable and whether or not collection is reasonably assured.  We make a judgment whether fees are fixed or 
determinable based on the payment terms associated with that transaction.  We assess collection based on a number 
of  factors,  including  past  transaction  history  with  the  customer  and  the  credit-worthiness  of  the  customer.    If  we 
determine  that  collection  of  a  fee  is  not  reasonably  assured,  we  defer  the  fee  and  recognize  revenue  at  the  time 
collection becomes reasonably assured, which is generally upon receipt of cash. 

In addition to these general revenue recognition judgments, we make specific judgments and estimates with respect 
to  the  recognition  of  contract  revenue.  We  categorize  customer  contracts  as  either  single  element  licensing 
agreements or multiple element licensing agreements.   

 15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Contract  revenue  under  single  element  licensing  agreements  is  recognized  when  technology  transfers  have  been 
delivered  or  when  engineering  services  have  been  completed  in  accordance  with  defined  milestones.    Revenue 
recognized under single element agreements requires us to make judgments regarding the completeness of complex 
technology or service deliverables.  While our customer agreements generally do not contain customer acceptance 
provisions,  we  must  make  judgments  that  our  deliverables  have  been  made  in  accordance  with  the  terms  of 
underlying agreements.  

Contract  revenue  under  multiple  element  licensing  agreements  is  recognized  by  recording  total  license  and 
engineering  fees  for  the  entire  contract  on  a  straight-line  basis  over  the  estimated  contract  performance  period, 
subject to the limitation that cumulative revenue through the end of any period may not exceed cumulative contract 
payments through that same period.  Revenue recognized under multiple element agreements requires us to make 
estimates of contract performance periods. The estimate of this period is subject to revision as the product is being 
developed under a contract, and a revision may result in an increase or decrease to the quarterly revenue for that 
contract.    Revenue  recognized  under  multiple  element  agreements  also  involves  judgments  regarding  the 
completeness of contract milestones as described in the previous paragraph.   

Accounting  for  income  taxes.    As  part  of  the  process  of  preparing  our  consolidated  financial  statements  we  are 
required  to  estimate  our  current  tax  expense.    We  must  also  estimate  temporary  and  permanent  differences  that 
result from differing treatment of certain items for tax and accounting purposes.  These differences result in deferred 
tax  assets,  which  are  included  in  our  consolidated  balance  sheet.    We  must  then  assess  the  likelihood  that  our 
deferred tax assets will be recovered from future taxable income and to the extent that we believe that recovery is 
not likely, we must establish a valuation allowance.  To the extent we establish a valuation allowance or increase 
this allowance in a period, we must include an expense with the tax provision in the statement of operations. 

Significant management judgment is required in determining our provision for income taxes, our deferred tax assets, 
and  any  valuation  allowance  recorded  against  our  net  deferred  tax  assets.    Our  deferred  tax  assets  relate  to  net 
operating losses and research and development tax credits that we are carrying forward into future tax periods.  As 
of December 31, 2001, we had a total of $33.8 million of deferred tax assets for which we had recorded a valuation 
allowance of $26.7 million resulting in $7.1 million of net deferred tax assets.  Our net deferred tax assets represent 
that portion of our total deferred tax assets that we estimated were more likely than not to be realized based on our 
estimate  of  projected  taxable  income  in  the  next  two  years.    In  the  event  that  our  actual  results  differ  from  this 
estimate  or  we  are  able  to  project  taxable  income  beyond  two  years,  we  may  need  to  change  our  valuation 
allowance, which could materially affect our financial position and results of operations. 

Of  the  total  valuation  allowance,  approximately  $3.0  million  relates  to  net  operating  loss  and  research  and 
development  tax  credit  carryforwards  that  are  attributable  to  operations  and  will  be  credited  to  the  statement  of 
operations  as  a  tax  benefit,  if  realized  in  the  future.    The  remainder  of  the  valuation  allowance  relates  to  net 
operating loss and research and development tax credit carryforwards that are attributable to the exercise of stock 
options and the tax benefit will be credited to additional paid-in capital, if realized in the future. 

RECENT ACCOUNTING PRONOUNCEMENTS 

In  August  2001,  the  FASB  issued  Statement  of  Financial  Accounting  Standards  No.  144  ("SFAS  144"), 
"Accounting for the Impairment or Disposal of Long-Lived Assets."  SFAS 144 supercedes FASB Statement No. 
121, "Accounting for the Impairment of Long-Lived Assets and for Long Lived Assets to Be Disposed Of."  SFAS 
144  applies  to  all  long-lived  assets  (including  discontinued  operations)  and  consequently  amends  Accounting 
Principles  Board  Opinion  No.  30,  "Reporting  Results  of  Operations  -  Reporting  the  Effects  of  Disposal  of  a 
Segment  of  a  Business."    SFAS  144  is  effective  for  financial  statements  issued  for  fiscal  years  beginning  after 
December  15,  2001.    We  will  adopt  SFAS  144  in  the  first  quarter  of  2002.    We  are  currently  determining  the 
impact, if any, SFAS 144 will have on our financial position and results of operations.     

 16 

 
 
 
 
 
 
 
 
 
 
 
FACTORS THAT MAY AFFECT FUTURE RESULTS 

Some of the information in this Form 10-K contains forward-looking statements that involve substantial risks and 
uncertainties.    You  can  identify  these  statements  by  forward-looking  words  such  as  “may,”  “will,”  “expect,” 
“anticipate,” “believe,” “estimate,” “continue” and similar words.  You should read statements that contain these 
words carefully because they: (1) discuss our future expectations; (2) contain projections of our future operating 
results or financial condition; or (3) state other “forward-looking” information.  However, we may not be able to 
predict future events accurately.  The risk factors listed in this section, as well as any cautionary language in this 
Form  10-K,  provide  examples  of  risks,  uncertainties  and  events  that  may  cause  our  actual  results  to  differ 
materially  from  the  expectations  we  describe  in  our  forward-looking  statements.    You  should  be  aware  that  the 
occurrence of any of the events described in these risk factors and elsewhere in this Form 10-K could materially 
and adversely affect our business.  We assume no obligation to update any forward-looking statements. 

Our  Quarterly  Results  Are  Unpredictable  and  May  Fluctuate  Significantly.    Our  quarterly  revenue  and 
operating  results  are  difficult  to  predict  and  may  fluctuate  significantly  from  quarter  to  quarter.    Because  our 
revenue components fluctuate and are difficult to predict, and our expenses are largely independent of revenues in 
any particular period, it is difficult for us to accurately forecast revenues and profitability.  We generally recognize 
contract  revenues  ratably  over  the  period  during  which  we  expect  to  provide  engineering  services.    While  this 
means  that  contract  revenues  from  current  licenses  are  generally  predictable,  changes  can  be  introduced  by  a 
reevaluation of the length of the development period.  The initial estimate of this period is subject to revision as the 
product being developed under a contract nears completion, and a revision may result in an increase or decrease to 
the quarterly revenue for that contract.  In addition, accurate prediction of revenues from new licensees is difficult 
because  the  development  of  a  business  relationship  with  a  potential  licensee  is  a  lengthy  process,  frequently 
spanning a year or more, and the fiscal period in which a new license agreement will be entered into, if at all, and 
the financial terms of such an agreement are difficult to predict.  Contract revenues also include fees for engineering 
services, which are dependent upon the varying level of assistance desired by licensees and, therefore, the revenue 
from these services is also difficult to predict.  

It is also difficult for us to make accurate forecasts of royalty revenues.  Royalties are recognized in the quarter in 
which we receive a report from a licensee regarding the shipment of licensed integrated circuits in the prior quarter, 
and are dependent upon fluctuating sales volumes and/or prices of chips containing our technology, all of which are 
beyond our ability to control or assess in advance.  

Our business is subject to a variety of additional risks, which could materially adversely affect quarterly and annual 
operating results, including: 

(cid:131)  market acceptance of our broadband technologies by semiconductor companies;  

(cid:131)  the extent and timing of new license transactions with semiconductor companies; 

(cid:131)  changes  in  our  and  our  licensees’  development  schedules  and  levels  of  expenditure  on  research  and 

development; 

(cid:131)  the loss of a strategic relationship with a licensee; 

(cid:131)  equipment companies' acceptance of integrated circuits produced by our licensees; 

(cid:131)  the loss by a licensee of  a strategic relationship with an equipment company customer;  

(cid:131)  announcements or introductions of new technologies or products by us or our competitors; 

(cid:131)  delays  or  problems  in  the  introduction  or  performance  of  enhancements  or  of  future  generations  of  our 

technology; 

(cid:131)  delays in the adoption of new industry standards or changes in market perception of the value of new or 

existing standards; 

(cid:131)  competitive pressures resulting in lower contract revenues or royalty rates; 

(cid:131)  personnel changes, particularly those involving engineering and technical personnel; 

 17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(cid:131)  costs associated with protecting our intellectual property; 

(cid:131)  the potential that licensees could fail to make payments under their current contracts; 

(cid:131)  ADSL market-related issues, including: 

o  lower ADSL chipset unit demand brought on by excess channel inventory; and  
o  lower average selling prices for ADSL chipsets as a result of market surpluses. 

(cid:131)  regulatory developments; and 

(cid:131)  general economic trends and other factors. 

As a result of these factors, we believe that period-to-period comparisons of our revenue levels and operating results 
are not necessarily meaningful.  You should not rely on our quarterly revenue and operating results to predict our 
future performance. 

We  Have  Begun  to  Experience  Net  Losses.    We  had  a  net  loss  during  2001  after  two  consecutive  years  of  net 
income.   We expect that we will have a net loss during the first quarter of 2002.  We may continue to experience 
losses beyond the first quarter of 2002 if the semiconductor and telecommunications markets do not recover from 
the downturn that began in 2001. 

We Have a Unique Business Model.  The success of our business model depends upon our ability to license our 
technology to semiconductor and equipment companies, and our customers’ willingness and ability to sell products 
that incorporate our technology so that we may receive significant royalties that are consistent with our plans and 
expectations.   

We face numerous risks in successfully obtaining suitable licensees on terms consistent with our business model, 
including, among others: 

(cid:131)  we  must  typically  undergo  a  lengthy  and  expensive  process  of  building  a  relationship  with  a 

potential licensee before there is any assurance of a license agreement with such party; 

(cid:131)  we must persuade semiconductor and equipment manufacturers with significant resources to rely 
on us for critical technology on an ongoing basis rather than trying to develop similar technology 
internally; 

(cid:131)  we  must  persuade  potential  licensees  to  bear  development  costs  associated  with  our  technology 
applications and to make the necessary investment to successfully produce chipsets and products 
using our technology; and 

(cid:131)  we must successfully transfer technical know-how to licensees. 

Moreover, the success of our business model also depends on the receipt of royalties from licensees.  Royalties from 
our licensees are often based on the selling prices of our licensees’ chipsets and products, over which we have little 
or  no  control.    We  also  have  little  or  no  control  over  our  licensees’  promotional  and  marketing  efforts.    Our 
licensees  are  not  required  to  pay  us  royalties  unless  they  use  our  technology.    They  are  not  prohibited  from 
competing against us.  

Our business could be seriously harmed if: 

(cid:131)  we cannot obtain suitable licensees;  

(cid:131)  our licensees fail to achieve significant sales of chipsets or products incorporating our technology; or 

(cid:131)  we otherwise fail to implement our business strategy successfully. 

We  Depend  Substantially  Upon  a  Limited  Number  of  Licensees.    There  are  a  relatively  limited  number  of 
semiconductor and equipment companies to which we can license our broadband technology in a manner consistent 
with  our  business  model.  If  we  fail  to  maintain  relationships  with  our  current  licensees  or  fail  to  establish  a 

 18 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
sufficient number of new licensee relationships, our business could be seriously harmed.  We cannot assure you that 
our  prospective  customers  will  not  use  their  superior  size  and  bargaining  power  to demand license terms that are 
unfavorable to us. 

We Derive a Significant Amount of Revenue from One Customer.  In 2000 and 2001, we derived 51% and 52%, 
respectively  of  our  total  revenue  from  ADI.    ADI  was  the  first  customer  to  license  ADSL  technology  from  us  in 
1993 and their chipsets are the most mature implementations of our technology in the market.  Our royalty revenues 
to date have been primarily due to sales of ADI chipsets that use our ADSL technology.  While we expect to see an 
increase in the number of our customers with ADSL chipsets on the market, our revenue in the near term is highly 
dependent  upon  ADI’s  ability  to  maintain  its  market  share  and  pricing.    The  ADSL  market  has  experienced 
significant price erosion, which has adversely affected ADI’s ADSL revenue, which in turn has adversely affected 
our  royalty  revenue.    To  the  extent  that  ADI  has  lost  market  share,  or  loses  market  share  in  the  future,  or 
experiences further price erosion in its ADSL chipsets, our royalty revenue could continue to decline. 

Our Success Requires Acceptance of Our Technology By Equipment Companies.  Due to our business strategy, 
our  success  is  dependent  on  our  ability  to  generate  significant  royalties  from  our  licensing  arrangements  with 
semiconductor manufacturers.  Our ability to generate significant royalties is materially affected by the willingness 
of equipment companies to purchase integrated circuits that incorporate our technology from our licensees.  There 
are  other  competitive  solutions  available  for  equipment  companies  seeking  to  offer  broadband  communications 
products.    We  face  the  risk  that  equipment  manufacturers  will  choose  those  alternative  solutions.  Generally,  our 
ability  to  influence  equipment  companies’  decision  whether  to  purchase  integrated  circuits  that  incorporates  our 
technology is limited.  

We also face the risk that equipment companies that elect to use integrated circuits that incorporate our technology 
into  their  products  will  not  compete  successfully  against  other  equipment  companies.    Many  factors  beyond  our 
control could influence the success or failure of a particular equipment company that uses integrated circuits based 
on our technology, including: 

(cid:131)  competition from other businesses in the same industry; 

(cid:131)  market acceptance of its products; 

(cid:131)  its engineering, sales and marketing, and management capabilities; 

(cid:131)  technical challenges of developing its products unrelated to our technology; and  

(cid:131)  its financial and other resources. 

Even  if  equipment  companies  incorporate  our  chipsets  based  on  our  intellectual  property  into  their  products,  we 
cannot be sure that their products will achieve commercial acceptance or result in significant royalties to us. 

Our Success Requires Telephone Companies to Install ADSL Service in Volume.   The success of our ADSL 
licensing business depends upon telephone companies installing ADSL service in significant volumes.  Factors that 
affect the volume deployment of ADSL service include: 

(cid:131)  the  desire  of  telephone  companies  to  install  ADSL  service,  which  is  dependent  on  the 
development  of  a  viable  business  model  for  ADSL  service,  including  the  capability  to  market, 
sell, install and maintain the service; 

(cid:131)  the pricing of ADSL services by telephone companies; 

(cid:131)  the quality of telephone companies’ networks; 

(cid:131)  government regulations; and  

(cid:131)  the  willingness  of  residential  telephone  customers  to  demand  ADSL  service  in  the  face  of 

competitive service offerings, such as cable modems. 

 19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
If telephone companies do not install ADSL service in significant volumes, or if telephone companies install ADSL 
service  in  significant  volumes,  but  their  service  offerings  are  not  based  on  our  technology,  our  business  will  be 
seriously harmed.   

We Rely on The ADSL Market; Unit Volumes and Chipset Pricing.   The royalties we receive are influenced by 
many of the risks faced by the ADSL market in general; including reduced average selling prices (“ASPs”) during 
periods  of  surplus.    In  2001,  the  ADSL  industry  experienced  an  oversupply  of  ADSL  chipsets  and  central  office 
equipment.  Excessive inventory levels led to soft chipset demand, which in turn lead to declining ASPs.  Such price 
decreases, and the corresponding decreases in per unit royalties received by us, can be sudden and dramatic.  Lower 
unit  demand  and  pricing  pressures  may  continue  during  the  first  half  of  2002  and  beyond.    There  can  be  no 
assurance that decreases in ADSL chipset prices or in per unit royalties received by us will not seriously harm our 
business. 

Our Intellectual Property is Subject to Limited Protection.   Because we are a technology provider, our ability 
to  protect  our  intellectual  property  and  to  operate  without  infringing  the  intellectual  property  rights  of  others  is 
critical  to  our  success.    We  regard  our  technology  as  proprietary,  and  we  have  a  number  of  patents  and  pending 
patent  applications.    We  also  rely  on  a  combination  of  trade  secrets,  copyright  and  trademark  law  and  non-
disclosure agreements to protect our unpatented intellectual property.  Despite these precautions, it may be possible 
for a third party to copy or otherwise obtain and use our technology without authorization.   

As  part  of  our  licensing  arrangements,  we  typically  work  closely  with  our  semiconductor  and  equipment 
manufacturer licensees, many of whom are also our potential competitors, and provide them with proprietary know-
how necessary for their development of customized chipsets based on our ADSL technology.  Although our license 
agreements contain non-disclosure provisions and other terms protecting our proprietary know-how and technology 
rights,  it  is  possible  that,  despite  these  precautions,  some  of  our  licensees  might  obtain  from  us  proprietary 
information  that  they  could  use  to  compete  with  us  in  the  marketplace.    Although  we  intend  to  defend  our 
intellectual  property  as  necessary,  we  cannot  be  sure  that  the  steps  we  have  taken  will  be  adequate  to  prevent 
misappropriation.   

In the future, we may choose to bring legal action to enforce our intellectual property rights.  Any such litigation 
could  be  costly  and  time-consuming  for  us,  even  if  we  were  to  prevail.    Moreover,  even  if  we  are  successful  in 
protecting  our  proprietary  information,  we  cannot  be  sure  that  our  competitors  will  not  independently  develop 
technologies substantially equivalent or superior to our technology.  The misappropriation of our technology or the 
development of competitive technology could seriously harm our business. 

Our  technology  may  infringe  the  intellectual  property  rights  of  others.    A  large  and  increasing  number  of 
participants in the telecommunications industry have applied for or obtained patents.  Some of these patent holders 
have demonstrated a readiness to commence litigation based on allegations of patent and other intellectual property 
infringement.    Third  parties  may  assert  exclusive  patent,  copyright  and  other  intellectual  property  rights  to 
technologies that are important to our business.  From time to time, we have received claims from other companies 
that  our  technology  infringes  their  patent  rights.    While  we  believe  our  technology  offerings  do  not  infringe  the 
intellectual  property  of  others,  we  cannot  be  sure.    Intellectual  property  rights  can  be  uncertain  and  can  involve 
complex  legal  and  factual  questions.    We  may  be  unknowingly  infringing  the  proprietary  rights  of  others,  which 
could  result  in  significant  liability  for  us.    If  we  were  found  to  have  infringed  any  third  party’s  patents,  then  we 
could be subject to substantial damages and an injunction preventing us from conducting our business.  

Our Business is Subject to Rapid Technological Change.  The semiconductor and telecommunications industries, 
as well as the market for high-speed network access technologies, are characterized by rapid technological change, 
with  new  generations  of  products  being  introduced  regularly  and  with  ongoing  evolutionary  improvements.    We 
expect  to  depend  on  our  ADSL  technology  for  a  substantial  portion  of  our  revenue  for  the  foreseeable  future.  
Therefore, we face risks that others could introduce competing technology that renders our ADSL technology less 
desirable or obsolete.  Also, the announcement of new technologies could cause our licensees or their customers to 
delay  or  defer  entering  into  arrangements  for  the  use  of  our  existing  technology.    Either  of  these  events  could 
seriously harm our business. 

 20 

 
 
 
 
 
 
 
 
 
 
 
We expect that our business will depend to a significant extent on our ability to introduce enhancements and new 
generations  of  our  ADSL  technology  as  well  as  new  technologies  that  keep  pace  with  changes  in  the 
telecommunications  and  broadband  industries  and  that  achieve  rapid  market  acceptance.    We  must  continually 
devote  significant  engineering  resources  to  achieving  technical  innovations.    These  innovations  are  complex  and 
require  long  development  cycles.    Moreover,  we  may  have  to  make  substantial  investments  in  technological 
innovations before we can determine their commercial viability.  We may lack sufficient financial resources to fund 
future development.  Also, our licensees may decide not to share certain research and development costs with us.  
Revenue from technological innovations, even if successfully developed, may not be sufficient to recoup the costs 
of development. 

One element of our business strategy is to assume the risks of technology development failure while reducing such 
risks for our licensees.  In the past, we have spent significant amounts on development projects that did not produce 
any marketable technologies or products, and we cannot assure you that it will not occur again. 

We  Face  Intense  Competition  From  a  Wide  Range  of  Competitors.    Our  success  as  an  intellectual  property 
supplier depends on the willingness and ability of semiconductor manufacturers to design, build and sell integrated 
circuits  based  on  our  intellectual  property.    The  semiconductor  industry  is  intensely  competitive  and  has  been 
characterized  by  price  erosion,  rapid  technological  change,  short  product  life  cycles,  cyclical  market  patterns  and 
increasing foreign and domestic competition.   

As  an  intellectual  property  supplier  to  the  semiconductor  industry,  we  face  intense  competition  from  internal 
development  teams  within  potential  semiconductor  customers.    We  must  convince  potential  licensees  to  license 
from us rather than develop technology internally.  Furthermore, semiconductor customers, who have licensed our 
intellectual property, may choose to abandon joint development projects with us and develop chipsets themselves 
without  using  our  technology.      In  addition  to  competition  from  internal  development  teams,  we  compete  against 
other  independent  suppliers  of  intellectual  property.    We  anticipate  intense  competition  from  suppliers  of 
intellectual property for DSL, wireless local area networking, and powerline applications. 

The market for ADSL chipsets is also intensely competitive.  Our success within the ADSL industry requires that 
ADSL equipment manufacturers buy chipsets from our semiconductor licensees, and that telephone companies buy 
ADSL equipment from those equipment manufacturers.  Our customers’ chipsets compete with products from other 
vendors  of  standards-based  and  ADSL  chipsets, 
including  Alcatel,  Broadcom,  Centillium,  Conexant, 
GlobespanVirata, and TI. 

ADSL  services  offered  over  copper  telephone  networks  also  compete  with  alternative  broadband  transmission 
technologies that use the telephone network as well as other network architectures.   Alternative technologies for the 
telephone network include symmetric high speed DSL (also known as HDSL, SDSL and G.SHDSL), and very high 
speed  DSL,  also  known  as  VDSL.    These  DSL  technologies  are  based  on  techniques  other  than  those  used  by 
ADSL  to  transport  high-speed  data  over  telephone  lines.    Alternative  technologies  that  use  other  network 
architectures to provide high-speed data service include cable modems using cable networks, and wireless solutions 
using  wireless  networks.    We  cannot  assure  you  that  these  alternative  broadband  technologies  will  not  be  more 
successful than ADSL.   

Many  of  our  current  and  prospective  ADSL  licensees,  as  well  as  chipset  competitors  that  compete  with  our 
semiconductor  licensees,  including  Alcatel,  Broadcom,  Conexant,  GlobespanVirata  and  TI,  have  significantly 
greater financial, technological, manufacturing, marketing and personnel resources than we do.  We cannot assure 
you that we will be able to compete successfully or that competitive pressures will not seriously harm our business. 

We Require Additional Highly Qualified Engineering Personnel.  Our future success will depend significantly 
on  our  ability  to  attract,  motivate  and  retain  additional  highly  qualified  engineering  personnel.    Competition  for 
qualified engineers is intense and there are a limited number of available persons with the necessary knowledge and 
experience  in  DSL,  chip  design  and  related  technologies.    Finding,  training  and  integrating  additional  qualified 
personnel is likely to be difficult and expensive, and we may be unable to do so successfully.  In the past, we were 

 21 

 
 
 
 
 
 
 
 
 
 
 
 
not able to hire all of the engineers that we wanted to hire.  If we are unable to hire and retain a sufficient number of 
engineers, our business could be seriously harmed.   

Our  Stock  Price  May  Be  Extremely  Volatile.   Volatility  in our stock price may negatively affect the price you 
may receive for your shares of common stock and increases the risk that we could be the subject of costly securities 
litigation.  The market price of our common stock has fluctuated substantially and could continue to fluctuate based 
on a variety of factors, including: 

(cid:131)  quarterly fluctuations in our operating results; 

(cid:131)  changes in future financial guidance that we may provide to investors and public market analysts; 

(cid:131)  changes in our relationships with our licensees; 

(cid:131)  announcements  of  technological  innovations  or  new  products  by  us,  our  licensees  or  our 

competitors; 

(cid:131)  changes in ADSL market growth rates as well as investor perceptions regarding the investment opportunity 

that companies participating in the ADSL industry afford them; 

(cid:131)  changes in earnings estimates by public market analysts; 

(cid:131)  key personnel losses; 

(cid:131)  sales of common stock; and 

(cid:131)  developments or announcements with respect to industry standards, patents or proprietary rights. 

In addition, the equity markets have experienced volatility that has particularly affected the market prices of equity 
securities of many high technology companies and that often has been unrelated or disproportionate to the operating 
performance  of  such  companies.  These  broad  market  fluctuations  may  adversely  affect  the  market  price  of  our 
common stock. 

industry  by  federal,  state  and  foreign  regulatory  agencies, 

the 
Our  Business  May  Be  Affected  by  Government  Regulations. 
the  Federal 
telecommunications 
Communications Commission, and various state public utility and service commissions, could affect us through the 
effects of such regulation on our licensees and their customers.  In addition, our business may also be affected by 
the imposition of certain tariffs, duties and other import restrictions on components that our customers obtain from 
non-domestic suppliers or by the imposition of export restrictions on products sold internationally and incorporating 
our technology.  Changes in current or future laws or regulations, in the United States or elsewhere, could seriously 
harm affect our business. 

  The  extensive  regulation  of 

including 

 22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 7 (A).   QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Our exposure to market risk relates primarily to our investment portfolio, and the effect that changes in interest rates 
would have on that portfolio.  Our investment portfolio includes: 

(cid:131)  Cash and cash equivalents, which consist of financial instruments with original maturities of three months 

or less; and 

(cid:131)  Investments,  which  consist  of  financial  instruments  that  meet  the  high  quality  standards  specified  in  our 
investment policy.  This policy dictates that all instruments mature in 3 years or less, and limits the amount 
of credit exposure to any one issue, issuer, and type of instrument. 

We do not use derivative financial instruments for speculative or trading purposes.  As of December 31, 2001 and 
2000, all of our investments matured in twelve months or less.  Due to the short duration of the financial instruments 
we invest in, we do not expect that an increase in interest rates would result in any material loss to our investment 
portfolio. 

 23 

 
 
 
 
 
ITEM 8.  CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

Index to Consolidated Financial Statements 

The following consolidated financial statements of Aware, Inc. are filed as part of this Report on Form 10-K: 

Consolidated Financial Statements: 

Report of Independent Accountants .................................................................................
Consolidated Balance Sheets as of December 31, 2001 and 2000 ...................................
Consolidated Statements of Operations for each of the three 
    years in the period ended December 31, 2001..............................................................
Consolidated Statements of Cash Flows for each of the  
    three years in the period ended December 31, 2001.....................................................
Consolidated Statements of Stockholders’ Equity for each of 
     the three years in the period ended December 31, 2001..............................................
Notes to Consolidated Financial Statements ....................................................................

Financial Statement Schedule: 

Schedule II - Valuation and Qualifying Accounts............................................................

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26 

27 

28 

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 24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT ACCOUNTANTS 

To the Board of Directors and Shareholders of Aware, Inc.: 

In our opinion, the consolidated financial statements listed in the accompanying index present fairly, in all material 
respects, the financial position of Aware, Inc. and its subsidiary at December 31, 2001 and 2000, and the results of 
their  operations  and  their  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2001  in 
conformity  with  accounting  principles  generally  accepted  in  the  United  States  of  America.    In  addition,  in  our 
opinion, the financial statement schedule listed in the accompanying index presents fairly, in all material respects, 
the  information  set  forth  therein  when  read  in  conjunction  with  the  related  consolidated  financial  statements.  
These financial statements and financial statement schedule are the responsibility of the Company's management; 
our responsibility is to express an opinion on these financial statements and financial statement schedule based on 
our audits.  We conducted our audits of these statements in accordance with auditing standards generally accepted 
in the United States of America, which require that we plan and perform the audit to obtain reasonable assurance 
about whether the financial statements are free of material misstatement.  An audit includes examining, on a test 
basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial  statements,  assessing  the  accounting 
principles  used  and  significant  estimates  made  by  management,  and  evaluating  the  overall  financial  statement 
presentation.  We believe that our audits provide a reasonable basis for our opinion. 

As discussed in Note 2 to the consolidated financial statements, effective January 1, 2000, the Company changed 
its method of recognizing revenue. 

PricewaterhouseCoopers LLP 

Boston, Massachusetts 
January 28, 2002 

 25 

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
AWARE, INC. 
CONSOLIDATED BALANCE SHEETS 
(in thousands, except share and per share data) 

ASSETS 
Current assets: 
     Cash and cash equivalents ....................................................................... 
     Short-term investments ............................................................................ 
     Accounts receivable (less allowance for doubtful ................................... 
        accounts of $380 in 2001 and $402 in 2000) 
     Inventories ............................................................................................... 
     Deferred tax assets................................................................................... 
     Prepaid expenses and other current assets ............................................... 
           Total current assets ............................................................................ 

Property and equipment, net ......................................................................... 
Deferred tax assets........................................................................................ 
Other assets, net............................................................................................ 
           Total assets ........................................................................................ 

LIABILITIES AND STOCKHOLDERS’ EQUITY 
Current liabilities: 
     Accounts payable..................................................................................... 
     Accrued expenses .................................................................................... 
     Accrued compensation............................................................................. 
     Accrued professional ............................................................................... 
     Deferred revenue ..................................................................................... 
             Total current liabilities..................................................................... 

Commitments and contingent liabilities (Note 7) 

Stockholders’ equity: 
     Preferred stock, $1.00 par value; 1,000,000 shares authorized, 
          none outstanding ................................................................................ 
      Common stock, $.01 par value; 30,000,000 shares authorized; issued 
             and outstanding, 22,657,741 in 2001 and 22,606,277 in 2000........ 
      Additional paid-in capital ....................................................................... 
      Retained earnings (accumulated deficit)................................................. 
             Total stockholders’ equity ............................................................... 
             Total liabilities and stockholders’ equity......................................... 

December 31,  

2001 

2000 

$36,056 
21,228 

1,383 
282 
1,811 
795 
61,555 

10,937 
5,282 
329 
$78,103 

$353 
521 
948 
125 
- 
1,947 

$51,662 
5,841 

5,200 
167 
7,093 
300 
70,263 

11,187 
- 
- 
$81,450 

$483 
332 
664 
169 
1,469 
3,117 

- 

- 

227 
77,151 
(1,222) 
76,156 
$78,103 

226 
76,809 
1,298 
78,333 
$81,450 

The accompanying notes are an integral part of the financial statements. 

 26 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
CONSOLIDATED STATEMENTS OF OPERATIONS 
(in thousands, except per share data) 

Years ended December 31,  
2000 

1999 

2001 

Revenue: 
    Product sales ...............................................................  
    Contract revenue .........................................................  
    Royalties .....................................................................  
        Total revenue ..........................................................  

Costs and expenses: 
    Cost of product sales...................................................  
    Cost of contract revenue .............................................  
    Research and development..........................................  
    Selling and marketing .................................................  
    General and administrative .........................................  
         Total costs and expenses ........................................  

Income (loss) from operations ........................................  
Interest income................................................................  
Income (loss) before benefit from income taxes and  
   cumulative effect of change in accounting principle ...  
Benefit from income taxes ..............................................  
Income (loss) before cumulative effect of change in       
   accounting principle.....................................................  
Cumulative effect of change in accounting  
   principle (Note 2).........................................................  

$3,817 
8,253 
6,477 
18,547 

629 
6,822 
10,104 
2,916 
2,899 
23,370 

(4,823) 
2,303 

(2,520) 
- 

$4,655 
12,152 
13,860 
30,667 

831 
8,800 
5,915 
2,533 
3,098 
21,177 

9,490 
2,826 

12,316 
2,716 

(2,520) 

15,032 

$5,535 
10,594 
4,398 
20,527 

1,363 
7,053 
3,636 
2,574 
2,580 
17,206 

3,321 
1,577 

4,898 
- 

4,898 

- 

(1,618) 

- 

Net income (loss) ............................................................  

($2,520) 

$13,414 

$4,898 

Basic net income (loss) per share: 
   Income (loss) before cumulative effect of change in  
       accounting principle.................................................  
   Cumulative effect of change in accounting principle ..  
   Net income (loss) per share..........................................  

Diluted net income (loss) per share: 
   Income (loss) before cumulative effect of change in  
       accounting principle.................................................  
   Cumulative effect of change in accounting principle...  
   Net income (loss) per share..........................................  

($0.11) 
- 
($0.11) 

$0.67 
($0.07) 
$0.60 

($0.11) 
- 
($0.11) 

$0.63 
($0.07) 
$0.56 

$0.23 
- 
$0.23 

$0.21 
- 
$0.21 

Weighted average shares – basic ....................................  
Weighted average shares – diluted..................................  

22,631 
22,631 

22,454 
23,807 

21,497 
23,585 

The accompanying notes are an integral part of the financial statements. 

 27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
(in thousands) 

Cash flows from operating activities: 
   Net income (loss).................................................................. 
   Adjustments to reconcile net income (loss) to net cash 
      provided by operating activities: 
      Depreciation and amortization .......................................... 
      Provision for doubtful accounts .......................................  
      Increase (decrease) from changes in assets and liabilities: 
Accounts receivable ....................................................... 
Inventories ...................................................................... 
         Deferred tax assets.......................................................... 
Prepaid expenses and other current assets...................... 
Accounts payable ........................................................... 
Accrued expenses ........................................................... 
Deferred revenue ............................................................ 
           Net cash provided by operating activities .................... 

Cash flows from investing activities: 
    Purchases of property and equipment.................................. 
    Other assets ......................................................................... 
    Net sales (purchases) of short-term investments ................. 
           Net cash used in investing activities............................. 

Cash flows from financing activities: 
    Proceeds from issuance of common stock .......................... 
           Net cash provided by financing activities .................... 

Years ended December 31, 
   2000 

   1999 

   2001 

($2,520) 

$13,414 

$4,898 

1,720 
25 

3,792 
(115) 
- 
(495) 
(130) 
429 
(1,469) 
1,237 

(1,424) 
(375) 
(15,387) 
(17,186) 

343 
343 

1,738 
325 

181 
(45) 
(2,716) 
(31) 
(305) 
439 
1,469 
14,469 

(1,305) 
500 
(4,824) 
(5,629) 

7,574 
7,574 

16,414 
35,248 

1,775 
100 

(2,904) 
(1) 
- 
(17) 
308 
190 
(13) 
4,336 

(3,075) 
(500) 
2,038 
(1,537) 

8,937 
8,937 

11,736 
23,512 

Increase (decrease) in cash and cash equivalents .................... 
Cash and cash equivalents, beginning of year......................... 

(15,606) 
51,662 

Cash and cash equivalents, end of year  .................................. 

$36,056 

$51,662 

$35,248 

The accompanying notes are an integral part of the financial statements. 

 28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY 
(in thousands) 

Common Stock 

Shares 

Amount 

Additional 
Paid-In 
Capital 

Retained 
Earnings 
(Accumulated 
Deficit) 

Total 
Stockholders’ 
Equity 

Balance at December 31, 1998 ........................

20,911 

$209 

$55,938 

($17,014) 

$39,133 

    Exercise of common stock options  .............
    Issuance of common stock under   
       employee stock purchase plan ..................
    Net income...................................................

1,001 

6 

10 

- 

8,785 

142 

8,795 

142 
4,898 

4,898 

Balance at December 31, 1999 ........................

21,918 

219 

64,865 

(12,116) 

52,968 

    Exercise of common stock options  .............
    Issuance of common stock under   
       employee stock purchase plan ..................
    Tax benefit of stock option exercises...........
    Net income...................................................

680 

8 

7 

- 

7,405 

162 
4,377 

7,412 

162 
4,377 
13,414 

13,414 

Balance at December 31, 2000 ........................

22,606 

226 

76,809 

1,298 

78,333 

    Exercise of common stock options  .............
    Issuance of common stock under   
       employee stock purchase plan ..................
    Net loss ........................................................

24 

28 

- 

1 

180 

162 

180 

163 
(2,520) 

(2,520) 

Balance at December 31, 2001 ........................

22,658 

$227 

$77,151 

($1,222) 

$76,156 

The accompanying notes are an integral part of the financial statements. 

 29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1.  NATURE OF BUSINESS   

We  are  a  leader  in  the  development  and  marketing  of  intellectual  property  for  broadband  communications.  
Our  principal  offering  to  date  has  been  Asymmetric  Digital  Subscriber  Line  (“ADSL”)  technology  for  the 
telecommunications industry.  ADSL enables telephone companies to use their existing copper telephone lines 
to  offer  broadband  services.    We  have  adopted an intellectual property business model in which we neither 
manufacture nor sell integrated circuits incorporating our technology.  We license our broadband technology 
on a nonexclusive and worldwide basis to semiconductor companies that manufacture and sell products that 
incorporate  our  technology.    Our  licensees  sell  integrated  circuits  to  equipment  companies  who  incorporate 
those integrated circuits into their products.  We also offer ADSL hardware products and image compression 
software products. 

2.      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Basis  of  Presentation  -  The  consolidated  financial  statements  include  the  accounts  of  Aware,  Inc.  and  its 
subsidiary.  All significant intercompany transactions have been eliminated. 

Cash and Cash Equivalents – Cash and cash equivalents consist primarily of demand deposits, money market 
funds, commercial paper, and discount notes in highly liquid short-term instruments with original maturities 
of three months or less from the date of purchase and are stated at cost, which approximates market.  

Short-term  Investments  -  At  December  31,  2001  and  2000,  we  categorized  all  securities  as  “available-for-
sale,”  since  we  may  liquidate  these  investments  currently.    In  calculating  realized  gains  and  losses,  cost  is 
determined  using  specific  identification.    Unrealized  gains  and  losses  on  available-for-sale  securities  are 
excluded from earnings and reported in a separate component of stockholders’ equity.  At December 31, 2001 
and 2000, unrealized gains and losses were not material. 

The  amortized  cost  of  securities,  which  approximates  fair  value,  consists  of  the  following  at  December  31, 
2001 and 2000 (in thousands): 

Type of security 
  Corporate debt securities................  
  U.S. agency securities ....................  
    Total .............................................  

2001 
$  6,869 
14,359 
$21,228 

2000 
$        - 
5,841 
$5,841 

Allowance for Doubtful Accounts – Accounts are charged to the allowance for doubtful accounts as they are 
deemed  uncollectible  based  on  a  periodic  review  of  the  accounts.    Bad  debt  expense  was  approximately 
$25,000, $325,000, and $100,000 for 2001, 2000, and 1999, respectively. 

Inventories – Inventories are stated at the lower of cost or market with cost being determined by the first-in, 
first-out (“FIFO”) method. 

Property  and  Equipment  –  Property  and  equipment  are  stated  at  cost.    Depreciation  and  amortization  of 
property and equipment is provided using the straight-line method over the estimated useful lives of the assets. 
Upon  retirement  or  sale,  the  costs  of  the  assets  disposed  of  and  the  related  accumulated  depreciation  are 
removed from the accounts and any resulting gain or loss is included in the determination of income or loss. 
The estimated useful lives of assets used by us are: 

Building and improvements .................................................   30 years 
 5 years 
Furniture and fixtures and office equipment........................  
 3 years 
Computer & manufacturing equipment ...............................  
 3 years 
Purchased software ..............................................................  

 30 

 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Impairment of Long-Lived Assets – We review long-lived assets for impairment whenever events or changes 
in business circumstances indicate that the carrying amount of the assets may not be fully recoverable or that 
the useful lives of these assets are no longer appropriate.  Each impairment test is based on a comparison of 
the  undiscounted  cash  flows  to  the  recorded  value  of  the  asset.    If  an  impairment  is  indicated,  the  asset  is 
written  down  to  its  estimated  fair  value  on  a  discounted  cash  flow  basis.    The  cash  flow  estimates  used  to 
determine the impairment, if any, reflect our best estimates using appropriate assumptions and projections at 
that time.  We believe that no significant impairment of our long-lived assets has occurred as of December 31, 
2001. 

Revenue  Recognition  –  Effective  January  1,  2000,  we  adopted  Securities  and  Exchange  Commission  Staff 
Accounting  Bulletin  No.  101,  Revenue  Recognition  in  Financial  Statements  (“SAB  101”).  We  recognize 
revenue  when  there  is  persuasive  evidence  of  an  arrangement,  the  sales  price  is  fixed  or  determinable, 
collection  of  the  related  receivable  is  reasonably  assured,  and  delivery  has  occurred  or  services  have  been 
rendered as more fully described below. 

Product  sales.  Product  sales  consist  primarily  of  revenue  from  the  sale  of  transceiver  modules,  test  and 
development systems, and compression software.  Product sales are recognized upon shipment.   

Contract revenue. We enter into nonexclusive technology licensing agreements with semiconductor licensees 
that  provide  for  us  to  receive  fees  for:  (i)  the  transfer  of  intellectual  property  components  and/or  (ii)  the 
performance  of  engineering  services  to  customer  specifications.  Technology  licensing  agreements  also 
provide  licensees  with  the  right  to  incorporate  our  intellectual  property  components  in  their  products  with 
terms and conditions that have historically varied by licensee.  Generally licensing agreements include one or 
more of the following elements: i) technology license fees; which are payable upon the transfer of intellectual 
property,  ii)  engineering  service  fees,  which  generally  are  payable  upon  our  achievement  of  defined 
milestones, and iii) royalty payments, which are generally payable when licensees use our intellectual property 
in  their  products.    We  classify  license  and  engineering  service  fees  received  under  licensing  agreements  as 
contract revenue. 

Our  revenue  recognition  methodology  for  contract  revenue  classifies  licensing  agreements  between  those 
contracts  that  contain  multiple  elements  of  license  and  engineering  service  fees  and  those  contracts  that 
contain a single element.  

Multiple element licensing agreements.  Contract revenue under multiple element agreements is recognized 
by  recording  total  license  and  engineering  fees  for  the  entire  contract  on  a  straight-line  basis  over  the 
estimated contract performance period, subject to the limitation that cumulative revenue through the end of 
any period may not exceed cumulative contract payments through that same period. 

Single element licensing agreements.  Technology license fees are recognized as revenue when technology 
transfers have been effected and no contingent factors are present.  Engineering services are recognized as 
revenue  when  the  defined  milestones  are  completed.    Engineering  milestones  have  historically  been 
formulated to correlate with the estimated level of effort and related costs. 

Royalty revenue.  Royalty revenue is generally recognized in the quarter in which a report is received from a 
licensee  detailing  the  shipments  of  products  incorporating  our  intellectual  property  components  (i.e.,  in  the 
quarter  following the sales of the licensed product by the licensee).  The terms of our licensing agreements 
generally require licensees to give notification to us and to pay royalties within 45 to 60 days of the end of the 
quarter during which sales of licensed products take place. 

Change in Accounting Principle – Effective January 1, 2000 we changed our method of revenue recognition 
in  accordance  with  Securities  and  Exchange  Commission  Staff  Accounting  Bulletin  No.  101,  Revenue 
Recognition  in  Financial  Statements.    Previously,  we  recognized  contract  revenue  under  multiple  element 
agreements  upon  completion  of  contract  milestones  or  upon  transfer  of  intellectual  property.    Under  the 
accounting  method  we  adopted  retroactive  to  January  1,  2000,  we  now  recognize  contract  revenue  under 
multiple  element  agreements  by  recording  total  license  and  engineering  fees  for  the  entire  contract  on  a 
straight-line  basis  over  the  estimated  contract  performance  period,  subject  to  the  limitation  that  cumulative 

 31 

 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

revenue  through  the  end  of  any  period  may  not  exceed  cumulative  contract  payments  through  that  same 
period.  The cumulative effect of the change on prior years resulted in a charge to income of $1.6 million for 
the year ended December 31, 2000.  For the years ended December 31, 2001 and 2000, we recognized $0.9 
million and $0.7 million in revenue, respectively, that was included in the cumulative effect adjustment as of 
January 1, 2000.   

In  1999,  the  pro  forma  effect  of  retroactive  application  of  SAB  101  would  have  resulted  in  net  income  of 
$3.280 million and net income per share, basic and diluted, of $0.15 and $0.14, respectively. 

Income Taxes – We compute deferred income taxes based on the differences between the financial statement 
and  tax  basis  of  assets  and  liabilities  using  enacted  rates  in  effect  in  the  years  in  which  the  differences  are 
expected to reverse.  We must establish a valuation allowance to offset temporary deductible differences, net 
operating loss carryforwards and tax credits when it is more likely than not that the deferred tax assets will not 
be realized. 

Capitalization  of  Software  Costs  –  We  capitalize  certain  internally  generated  software  development  costs 
after technological feasibility of the product has been established.  No software costs were capitalized for the 
years ended December 31, 2001, 2000 and 1999, because such costs incurred subsequent to the establishment 
of technological feasibility, but prior to commercial availability, were immaterial. 

Concentration of Credit Risk – At December 31, 2001 and 2000, we had cash and investments, in excess of 
federally insured deposit limits of approximately $57.2 million and $57.4 million, respectively. 

Concentration  of  credit  risk  with  respect  to  accounts  receivable  consists  of  $0.7  million,  $0.3  million,  $0.2 
million, and $0.1 million with four customers at December 31, 2001 and of $3.4 million, $0.6 million, $0.5 
million, and $0.5 million with four customers at December 31, 2000. 

Stock-Based Compensation – We grant stock options to our employees and directors.  Such grants are for a 
fixed  number  of  shares  with  an  exercise  price  equal  to  the  fair  value  of  the  shares  at  the  date  of  grant.  As 
permitted  by  SFAS  No.  123,  “Accounting  for  Stock-Based  Compensation”,  we  account  for  stock  option 
grants  in  accordance  with  Accounting  Principles  Board  (“APB”)  Opinion  No.  25,  “Accounting  for  Stock 
Issued  to  Employees”  and  FASB  Interpretation  No.  44  (“FIN  44”),  “Accounting  for  Certain  Transactions 
Involving  Stock  Compensation.”    Accordingly,  we  have  adopted  the  provisions  of  SFAS  No.  123  through 
disclosure only (Note 6).   

Computation of Earnings per Share – Basic earnings per share is computed by dividing income available to 
common shareholders by the weighted average number of common shares outstanding.  Diluted earnings per 
share is computed by dividing income available to common shareholders by the weighted average number of 
common  shares  outstanding  plus  additional  common  shares  that  would  have  been  outstanding  if  dilutive 
potential common shares had been issued.  For the purposes of this calculation, stock options are considered 
common stock equivalents in periods in which they have a dilutive effect.  Stock options that are antidilutive 
are excluded from the calculation. 

Use  of  Estimates  –  The  preparation  of  our  financial  statements  in  conformity  with  generally  accepted 
accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets 
and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the 
reported amount of revenues and expenses during the reporting period.  Significant estimates include revenue 
recognition, reserves for doubtful accounts, reserves for excess and obsolete inventory, useful lives of fixed 
assets, valuation allowance for deferred income tax assets, and accrued liabilities.  Actual results could differ 
from those estimates. 

Fair  Value  of  Financial  Instruments  –  The  carrying  amounts  of  cash  and  cash  equivalents,  short-term 
investments, accounts receivable, accounts payable and accrued expenses approximate fair value because of 
their short-term nature. 

 32 

 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Comprehensive Income - Comprehensive income is defined as the change in equity of a business enterprise 
during  a  period  from  transactions  and  other  events  and  circumstances  from  non-owner  sources,  including 
foreign  currency  translation  adjustments  and  unrealized  gains  and  losses  on  marketable  securities.    For  the 
years  ended  December  31,  2001,  2000  and  1999,  comprehensive  income  (loss)  was  not  materially  different 
from net income (loss). 

Recent Accounting Pronouncements – In August 2001, the FASB issued Statement of Financial Accounting 
Standards No. 144 ("SFAS 144"), "Accounting for the Impairment or Disposal of Long-Lived Assets."  SFAS 
144  supercedes  FASB  Statement  No.  121,  "Accounting  for  the  Impairment  of  Long-Lived  Assets  and  for 
Long  Lived  Assets  to  Be  Disposed  Of."    SFAS  144  applies  to  all  long-lived  assets  (including  discontinued 
operations)  and  consequently  amends  Accounting  Principles  Board  Opinion  No.  30,  "Reporting  Results  of 
Operations  -  Reporting  the  Effects  of  Disposal  of  a  Segment  of  a  Business."    SFAS  144  is  effective  for 
financial statements issued for fiscal years beginning after December 15, 2001.  We will adopt SFAS 144 in 
the  first  quarter  of  2002.    We  are  currently  determining  the  impact,  if  any,  SFAS  144  will  have  on  our 
financial position and results of operations.   

Reclassifications  –  Certain  prior  period  amounts  have  been  reclassified  to  be  consistent  with  the  current 
period presentation.   

Segments – We organize ourselves as one segment reporting to the chief operating decision-maker.  We have 
sales outside of the United States, which are described in Note 8.  All long-lived assets are maintained in the 
United States. 

3.      INVENTORIES 
         Inventories consisted of the following at December 31 (in thousands): 

Raw materials...............................................   
Finished goods .............................................   
    Total .........................................................   

$146 
136 
$282 

$142 
25 
$167 

2001 

2000 

4.     PROPERTY AND EQUIPMENT 

Property and equipment consisted of the following at December 31 (in thousands): 

Land .....................................................................................  
Building and improvements .................................................  
Computer equipment............................................................  
Purchased software ..............................................................  
Furniture and fixtures...........................................................  
Office equipment .................................................................  
Manufacturing equipment....................................................  
   Total..................................................................................  
Less accumulated depreciation and amortization ................  
   Property and equipment, net .............................................  

2001 

$1,080 
8,757 
5,272 
2,343 
923 
342 
268 
18,985 
(8,048) 
$10,937 

2000 

$1,080 
8,757 
4,367 
1,907 
864 
319 
267 
17,561 
(6,374) 
$11,187 

Deprecation expense amounted to $1.7 million, $1.7 million and $1.8 million for the years ended 
December 31, 2001, 2000, and 1999, respectively. 

 33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

5.   INCOME TAXES 

Deferred tax assets are attributable to the following at December 31 (in thousands): 

Federal net operating loss carryforwards .......................................  
Research and development and other tax credit carryforwards......  
State net operating loss carryforwards ...........................................  
Deferred revenue ............................................................................  
Other ..............................................................................................  
   Total ............................................................................................  
Less valuation allowance................................................................  
   Deferred tax assets, net................................................................  

2001 
$19,073 
10,575 
3,385 
- 
791 
33,824 
(26,731) 
$7,093 

2000 
$ 18,090 
9,481 
3,163 
355 
489 
31,578 
(24,485) 
$   7,093  

A reconciliation of the U.S. federal statutory rate to the effective tax rate is as follows: 

Federal statutory rate ............................................................. 
State rate, net of federal benefit............................................. 
Tax credits ............................................................................. 
Valuation allowance .............................................................. 
Other...................................................................................... 
   Effective tax rate ................................................................ 

Year ended December 31, 
2000 
34% 
6 
(9) 
(58) 
5 
(22)% 

2001 
(34%) 
(6) 
(60) 
100 
- 
-% 

1999 
 34% 
4 
(69) 
27 
4 
- % 

As of December 31, 2001, we had net deferred tax assets of $7.1 million, which we believed was more likely 
than not that we would realize based on our projected taxable income in the next two years.  The remaining 
deferred tax assets were fully reserved due to the uncertainty of realization.  We will continue to evaluate, on 
a quarterly basis, the positive and negative evidence affecting the realizability of our deferred tax assets. 

At  December  31,  2001,  we  had  federal  net  operating  loss  carryforwards  of  approximately  $56.1 million, 
which begin to expire in 2003, and federal research and development credit carryforwards of approximately 
$6.7 million, which begin to expire in 2003.  At December 31, 2001, we also had available state net operating 
loss  carryforwards  of  approximately  $53.7  million,  which  begin  to  expire  in  2002,  and  state  research  and 
development and investment tax credit carryforwards of approximately $3.9 million, which begin to expire in 
2003.  

Of  the  total  net  operating  loss  and  research  and  development  credit  carryforwards  for  which  a  valuation 
allowance  was  recorded  approximately  $3.0  million  will  be  credited  to  the  statement  of  operations  as  a  tax 
benefit,  if  realized  in  the  future.    The  remainder  of  the  net  operating  losses  and  research  and  development 
credit  carryforwards  for  which  a  valuation  allowance  was  recorded  are  attributable  to  the  exercise  of  stock 
options and the tax benefit will be credited to additional paid-in capital, if realized in the future. 

6.     EQUITY AND STOCK COMPENSATION PLANS 

At  December  31,  2001,  we  have  four  stock-based  compensation  plans,  which  are  described  below.    We 
adopted  SFAS  No.  123,  but,  as  permitted,  apply  APB  Opinion  No.  25  and  related  Interpretations  in 
accounting for options granted to employees and directors. We have no performance-based stock option plans.  
Had compensation cost for our four stock-based compensation plans been determined based on the fair value 
at  the  grant  dates  as  prescribed  by  SFAS  No.  123,  our  net  income  (loss)  and  basic  and  diluted  net  income 
(loss) per share would have been adjusted to the pro forma amounts indicated below (in thousands, except per 
share data): 

 34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Year ended December 31, 
2000 

2001 

Net income (loss) - as reported....................................... 
Net income (loss) - pro forma......................................... 

($2,520) 
($27,773) 

Basic earnings (loss) per share – as reported.................. 
Basic earnings (loss) per share – pro forma.................... 

Diluted earnings (loss) per share – as reported............... 
Diluted earnings (loss) per share – pro forma ................ 

($0.11) 
($1.23) 

($0.11) 
($1.23) 

$13,414 
($3,833) 

$0.60 
($0.17) 

$0.56 
($0.17) 

1999 

$4,898 
($11,745) 

$0.23 
($0.55) 

$0.21 
($0.55) 

The fair value of options on their grant date was measured using the Black-Scholes option pricing model.  
Key assumptions used to apply this pricing model are as follows: 

2001 

Year ended December 31, 
2000 

1999 

Average risk-free interest rate ...................... 
Expected life of option grants....................... 
Expected volatility of underlying stock ........ 
Expected dividend yield ............................... 

4.55% 
5 years 
104% 
- 

6.15% 
5 years 
106% 
- 

5.54% 
5 years 
98% 
- 

Fixed Stock Option Plans – We have three fixed option plans.  Under the 1990 Incentive and Nonstatutory 
Stock Option Plan (“1990 Plan”), we may grant incentive stock options or nonqualified stock options to our 
employees  and  directors  for  up  to  2,873,002  shares  of  common  stock.    Under  the  1996  Stock  Option  Plan 
(“1996  Plan”),  we  may  grant  incentive  stock  options  or  nonqualified  stock  options  to  our  employees  and 
directors  for  up  to  6,100,000  shares  of  common  stock.    Under  the  2001  Nonqualified  Stock  Plan  (“2001 
Plan”), we may grant nonqualified stock options to our employees and directors for up to 3,000,000 shares of 
common stock.  Under all three plans, options are granted at an exercise price as determined by the Board of 
Directors; have a maximum term of ten years; and generally vest over three to five years.  As of December 31, 
2001, there were 661,544 shares available for grant under the 2001 Plan, 175,195 shares available for grant 
under the 1996 Plan, and no shares available under the 1990 Plan. 

A summary of the transactions of our three fixed stock option plans for the years ended December 31, 2001, 
2000, and 1999 are presented below: 

2001 

2000 

1999 

Shares 

Outstanding at beginning of year...   4,083,683 
Granted ..........................................   2,407,423 
(23,731) 
Exercised........................................  
Forfeited or cancelled ....................  
(199,167) 
Outstanding at end of year .............   6,268,208 

Weighted 
 Average 
Exercise  
Price 
$29.52 
6.42 
7.60 
32.73 
$20.63 

Shares 
    3,538,687 
    1,631,350  
(680,413) 
(405,941) 
    4,083,683 

Weighted 
 Average 
Exercise  
Price 

$22.05 
37.86 
10.89 
29.10 
$29.52 

Weighted 
 Average 
Exercise  
Price 

$9.24 
38.14 
8.79 
11.54 
$22.05 

Shares 
    3,097,043 
    1,562,500  
  (1,000,399) 
(120,457) 
    3,538,687 

Options exercisable at year end .....   3,358,403 

$21.28 

  1,711,351 

$23.79 

1,595,443 

$16.32 

The weighted average grant date fair values of options granted during the years ended December 31, 2001, 
2000 and 1999 were $5.01, $30.30 and $29.16, respectively. 

The following table summarizes information about stock options outstanding at December 31, 2001: 

 35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Range of  
Exercise Prices 
  $0 to 10 ................  
  10 to 20 ................  
  20 to 30 ................  
  30 to 40 ................  
  40 to 50 ................  
  50 to 70 ................  

Number 
Outstanding at 
12/31/01 
2,812,493 
781,466 
663,305 
608,850 
1,392,094 
10,000 
6,268,208 

Options Outstanding 
Weighted-Avg. 
Remaining 
Contractual Life 
8.8 years 
5.9 
7.8 
8.0 
8.0 
7.8 
8.1 

Weighted-Avg. 
Exercise Price 
$6.44 
$11.82 
$23.61 
$32.18 
$47.49 
$58.06 
$20.63 

Options Exercisable 

Number 
Exercisable 
At 12/31/01 
1,243,350 
628,198 
464,066 
321,069 
694,220 
7,500 
3,358,403 

Weighted-Avg. 
Exercise Price 

$7.27 
$11.84 
$24.88 
$32.20 
$47.07 
$56.42 
$21.28 

Employee  Stock  Purchase  Plan  -  In  June  1996, we adopted an Employee Stock Purchase Plan (the “ESPP 
Plan”) under which eligible employees may purchase common stock at a price equal to 85% of the lower of 
the  fair  market  value  of  the  common  stock  at  the  beginning  or  end  of  each  six-month  offering  period.  
Participation in the ESPP Plan is limited to 6% of an employee’s compensation, may be terminated at any time 
by the employee and automatically ends on termination of employment.  A total of 100,000 shares of common 
stock  have  been  reserved  for  issuance.    As  of  December  31,  2001  there  were  50,997  shares  available  for 
future  issuance  under  the  ESPP  Plan.    We  issued  27,733,  7,808  and  6,269  common  shares  under  the  ESPP 
Plan in 2001, 2000 and 1999, respectively. 

Stockholder  Rights  Plan  -  In  October  2001,  our  board  of  directors  adopted  a  stockholder  rights  plan  and 
declared  a  dividend  distribution  of  one  share  purchase  right  (a  "Right")  for  each  outstanding  share  of  our 
common stock to stockholders of record at the close of business on October 15, 2001.  Each share of common 
stock issued after that date also will carry with it one Right, subject to certain exceptions.  Each Right, when it 
becomes exercisable, will entitle the record holder to purchase from us one ten-thousandth of a share of series 
A preferred stock at an exercise price of $40.00 subject to adjustment.  

The Rights become exercisable upon the earliest of the following dates: (i) the date on which we first publicly 
announce  that  a  person  or  group  has  become  an  acquiring  person,  or  (ii)  the  date,  if  any,  that  our  board  of 
directors may designate following the commencement of, or first public disclosure of an intent to commence, 
a tender or exchange offer which could result in the potential buyer becoming a beneficial owner of 15% or 
more  of  our  outstanding  common  stock.    Under  these  circumstances,  holders  of  Rights  will  be  entitled  to 
purchase, for the exercise price, the preferred stock equivalent of common stock having a market value of two 
times the exercise price.  The Rights expire on October 2, 2011, and may be redeemed by us for $.001 per 
Right. 

7.  COMMITMENTS AND CONTINGENT LIABILITIES 

Lease Commitments – We own our principal office and research facility in Bedford, Massachusetts, which we 
have  occupied  since  November  1997.    We  conduct  a  portion  of  our  research  and  development  activities  in 
leased  facilities  in  Lafayette,  California  under  a  non-cancellable  operating  lease  that  expires  in  2004.  The 
following is a schedule of future minimum rental payments required under the California operating lease (in 
thousands): 

Year ended December 31, 
2002......................................................... 
2003......................................................... 
2004......................................................... 
   Total minimum lease payments ............ 

$42 
44 
30 
$116 

 36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Rental expense was approximately $36,000, $105,000, and $14,000 in 2001, 2000 and 1999, respectively. 

Litigation - There are no material pending legal proceedings to which we are a party or to which any of our 
properties are subject which, either individually or in the aggregate, are expected to have a material adverse 
effect on our business, financial position or results of operations. 

8. 

  BUSINESS SEGMENTS AND MAJOR CUSTOMERS 

We organize ourselves as one segment and conduct our operations in the United States. 

We sell our products and technology to domestic and international customers.  Revenues were generated from 
the following geographic regions (in thousands): 

United States.......................................................
Europe ................................................................
Asia/Pacific ........................................................
Rest of world ......................................................

Year ended December 31, 
2000 
$26,606 
2,231 
1,567 
263 
$30,667 

2001 
$17,092 
717 
627 
111 
$18,547 

1999 
$14,802 
  3,376 
2,169 
180 
$20,527 

The portion of total revenue that was derived from major customers was as follows: 

Year ended December 31, 
2000 

1999 

2001 

Customer A.....................................................  
Customer B ..................................................... 
Customer C .....................................................  
Customer D..................................................... 

52% 
14% 
2% 
- 

51% 
9% 
7% 
2% 

22% 
11% 
10% 
12% 

9. 

EMPLOYEE BENEFIT PLAN 

In 1994, we established a qualified 401(k) Retirement Plan (the “Plan”) under which employees are allowed 
to contribute certain percentages of their pay, up to the maximum allowed under Section 401(k) of the Internal 
Revenue  Code.    Our  contributions  to  the  Plan  are  at  the  discretion  of  the  Board  of  Directors.    Our 
contributions were $313,000, $166,000 and $148,000 in 2001, 2000 and 1999, respectively.  

10.  NET INCOME (LOSS) PER SHARE 

Net income (loss) per share is calculated as follows (in thousands, except per share data):  

Year ended December 31, 

2001 

2000 

1999 

Net income (loss)....................................................... 

($2,520) 

$13,414 

Weighted average common shares outstanding........    
Additional dilutive common stock equivalents .........    
Diluted shares outstanding .......................................    

22,631 
- 
22,631 

Net income (loss) per share – basic ..........................  
Net income (loss) per share – diluted .......................  

($0.11) 
($0.11) 

22,454 
1,353 
23,807 

$0.60 
$0.56 

$4,898 

21,497 
2,088 
23,585 

$0.23 
$0.21 

 37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AWARE, INC. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

For the year ended December 31, 2001, potential common stock equivalents of 285,427 were not included in 
the per share calculation for diluted EPS, because we had a net loss and the effect of their inclusion would be 
anti-dilutive.    For  the  years  ended  December  31,  2001,  2000  and  1999,  options  to  purchase  3,488,215, 
1,508,194 and 897,000 shares of common stock at average weighted prices of $31.95,  $47.53 and $46.26 per 
share,  respectively,  were  outstanding,  but  were  not  included  in  the  computation  of  diluted  EPS  because  the 
options’ exercise prices were greater than the average market price of the common shares and thus would be 
anti-dilutive.   

11.  QUARTERLY RESULTS OF OPERATIONS - UNAUDITED 

The  following  table  presents  unaudited  quarterly  operating  results  for  each  of  our  quarters  in  the  two-year 
period ended December 31, 2001 (in thousands, except per share data).  As discussed in Note 2, we changed 
our method of revenue recognition effective January 1, 2000.  Accordingly, the following unaudited quarterly 
operating results for the first three quarters of the year ended December 31, 2000 have been adjusted to reflect 
the impact of the change in accounting method as if adopted on January 1, 2000.  

March 31 

June 30 

September 30  December 31 

2001 Quarters Ended 

Revenue ................................................
Income (loss) from operations..............
Net income (loss)..................................

         $8,218 
           2,633 
           2,056 

         $4,017 
          (1,655) 
              40 

          $3,108 
(2,874) 
(2,039) 

         $3,204 
(2,927) 
(2,577) 

Net income (loss) per share – basic ......
Net income (loss) per share – diluted  ..

           $0.09 
           $0.09 

           $0.00 
           $0.00 

($0.09) 
($0.09) 

($0.11) 
($0.11) 

March 31 

June 30 

September 30  December 31 

2000 Quarters Ended 

Revenue ..............................................
Income from operations......................
Income before cumulative effect of 
    change in accounting principle .......
Cumulative effect of change in 
    accounting principle .......................
Net income..........................................

         $6,563 
           1,696 

         $7,018 
           1,738 

           2,266 

           2,408 

         (1,618) 
              648 

                  - 
           2,408 

Net income per share – basic ..............
Net income per share – diluted  ..........

           $0.03 
           $0.03 

           $0.11 
           $0.10 

$8,019 
2,664 

3,421 

- 
3,421 

$0.15 
$0.14 

$9,067 
3,392 

6,937 

- 
6,937 

$0.31 
$0.30 

 38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL STATEMENT SCHEDULE 

Schedule II - Valuation and Qualifying Accounts – Years ended December 31, 2001, 2000, and 1999 

(in thousands) 

Col. A 

Col. B 

Col. C (1) 

Col. C (2) 

Col. D 

Col. E 

Additions 

Balance at 
Beginning 
of Period 

Charged to 
Costs and  
Expenses 

Charged  
to Other 
Accounts 

Deductions 
Charged to 
Reserves 

Balance 
At End  
of Period 

Allowance for doubtful 
accounts receivable: 
   2001 ..........................  
   2000 ..........................  
   1999 ..........................  

Allowance for sales 
returns and allowances: 
   2001 ..........................  
   2000 ..........................  
   1999 ..........................  

Inventory reserves: 
   2001 ..........................  
   2000 ..........................  
   1999 ..........................  

$402 
$175 
$100 

$125 
$35 
$50 

$209 
$159 
$184 

$25 
$325 
$100 

- 
- 
- 

$75 
$50 
($25) 

- 
- 
- 

($125) 
$90 
($15) 

- 
- 
- 

$47 
$98 
$25 

- 
- 
- 

- 
- 
- 

$380 
$402 
$175 

- 
$125 
$35 

$284 
$209 
$159 

 39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE 

Not applicable.  

PART III 

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT 

Our executive officers and directors, and their ages as of March 12, 2002 are as follows: 

Name 
Michael A. Tzannes.............................  
Edmund C. Reiter ................................  
Richard P. Moberg ..............................  
Richard W. Gross ................................  
John K. Kerr  .......................................  
David Ehreth  ......................................  
G. David Forney, Jr.  ...........................  

Age 
40 
38 
47 
44 
64 
52 
61 

  Position 
  Chief Executive Officer and Director 

President and Director 

  Chief Financial Officer and Treasurer 
Senior Vice President – Engineering 
  Chairman of the Board of Directors 
  Director 
  Director 

Michael  A.  Tzannes  has  been  Aware’s  chief  executive  officer  since  April  1998  and  has  served  as  a  director  of 
Aware  since  March  1998.    Mr.  Tzannes  served  as  Aware’s  president  from  April  1998  to  March  2001.    From 
September  1997  to  April  1998,  he  served  as  Aware’s  chief  technology  officer  and  general  manager  of 
telecommunications.  Mr. Tzannes served as Aware’s senior vice president, telecommunications from April 1996 to 
September  1997,  as  Aware’s  vice  president,  telecommunications  from  December  1992  to  April  1996,  as  a  senior 
member  of  Aware’s  technical  staff  from  January  1991  to  November  1992,  and  as  a  consultant  to  Aware  from 
October  1990  to  December  1990.    From  1986  to  1990,  he  was  a  staff  engineer  at  Signatron,  Inc.,  a 
telecommunications  technology  and  systems  developer.    Mr.  Tzannes  received  a  Ph.D.  in  electrical  engineering 
from Tufts University, an M.S. from the University of Michigan at Ann Arbor, and a B.S. from the University of 
Patras, Greece. 

Edmund C. Reiter has served as Aware’s president since March 2001 and as a director of Aware since December 
1999.    Mr.  Reiter  served  as  a  senior  vice  president  from  May  1998  to  March  2001,  as  Aware’s  vice  president, 
advanced  products  from  August  1995  to  May  1998,  as  Aware’s  manager  of  product  development  for  still  image 
compression  products  from  June  1994  to  August  1995,  as  a  senior  member  of  Aware’s  technical  staff  from 
November 1993 to June 1994, and as a member of Aware’s technical staff from December 1992 to November 1993.  
Mr.  Reiter  served  as  senior  scientist  at  New  England  Research,  Inc.  from  January  1991  to  November  1992.    Mr. 
Reiter received a Ph.D. from the Massachusetts Institute of Technology and a B.S. from Boston College. 

Richard P. Moberg joined Aware in June 1996 as Chief Financial Officer and Treasurer.  From December 1990 to 
June  1996,  Mr.  Moberg  held  a  number  of  positions  at  Lotus  Development  Corporation,  a  computer  software 
developer, including Corporate Controller from June 1995 to June 1996, Assistant Corporate Controller from May 
1993 to June 1995, and Director of Financial Services from December 1990 to May 1993.  Mr. Moberg received an 
M.B.A. from Bentley College and a B.B.A. in accounting from the University of Massachusetts at Amherst. 

Richard W. Gross was appointed Senior Vice President in July 1999.  Mr. Gross served as Vice President - Strategic 
Development  from  July  1998  to  July  1999.    Prior  to  the  Vice  President  position,  he  held  various  senior  level 
engineering  positions  from  the  time  he  joined Aware in September 1993 until July 1998. Prior to joining Aware, 
Mr. Gross was a senior technical staff member at GTE Laboratories from 1987 to 1993; a technical staff member at 
the Heinrich Hertz Institute from 1984 to 1987; and a programmer for IBM, Federal Systems Division from 1980 to 
1984. Mr. Gross received a Ph.D. and M.S. in electrical engineering from the University of Rhode Island and a B.A. 
in physics from Holy Cross College.  

 40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
John K. Kerr has been a director of Aware since 1990 and Chairman of the board of directors since March 1999.  
Mr.  Kerr  previously  served  as  a  director  of  Aware  from  1988 to 1989 and as Chairman of the board of directors 
from November 1992 to March 1994.  Mr. Kerr has been General Partner of Grove Investment Partners, a private 
investment partnership, since 1990.  Mr. Kerr received an M.A. and a B.A. from Baylor University. 

David Ehreth has served as a director of Aware since November 1997. Since April 1998, Mr. Ehreth has served as 
president, chief executive officer and chairman of Westwave Communications, Inc., a telecommunications software 
company.  From June 1992 to August 1998, Mr. Ehreth served as division vice president of the access division of 
DSC  Communications  Corporation,  a  manufacturer  of  digital  switching,  access,  transport  and  private  network 
system products for the telecommunications industry.  From 1987 to June 1992, Mr. Ehreth served as vice president 
of engineering of Optilink, Inc., a manufacturer of access systems for the telecommunications industry.  Optilink, 
Inc. was acquired by DSC Communications Corporation in 1990.  From 1977 to 1987, Mr. Ehreth held numerous 
positions  in  the  Digital  Telephone  Systems  division  of  Harris  Corporation.    Mr.  Ehreth  received  a  degree  in 
electrical engineering from College of Marin. 

G.  David  Forney,  Jr.  has  served  as  a  director  of  Aware  since  May  1999.    Mr.  Forney  was  a  Vice  President  of 
Motorola,  Inc.  from  1977  until  his  retirement  in  January  1999.    Mr.  Forney  was  previously  a  Vice  President  of 
research and development, and a director of Codex Corporation prior to its acquisition by Motorola in 1977.  Mr. 
Forney  is  currently  Bernard  M.  Gordon  Adjunct  Professor  in  the  Department  of  Electrical  Engineering  and 
Computer  Sciences  at  the  Massachusetts  Institute  of  Technology.    Mr.  Forney  received  an  Sc.D.  in  electrical 
engineering  from  Massachusetts  Institute  of  Technology  and  a  B.S.E.  in  electrical  engineering  from  Princeton 
University. 

ITEM 11.  EXECUTIVE COMPENSATION 

The information required by Item 11 of Form 10-K is incorporated by reference from the information contained in 
the  section  captioned  “Compensation  of  Directors  and  Executive  Officers”  in  the  Proxy  Statement  that  will  be 
delivered to our shareholders in connection with our May 31, 2002 Annual Meeting of Shareholders. 

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 

The information required by Item 12 of Form 10-K is incorporated by reference from the information contained in 
the section captioned “Security Ownership of Certain Beneficial Owners and Management” in the Proxy Statement 
that will be delivered to our shareholders in connection with our May 31, 2002 Annual Meeting of Shareholders. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS 

Not applicable.  

 41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART IV 

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K 

(A)  See Item 8 for an index to the consolidated financial statements, supplementary financial information, and 

financial statement schedule. 

(B)  There were no reports on Form 8-K filed during the fourth quarter ended December 31, 2001. 

(C)  INDEX TO EXHIBITS 

Exhibits  have  been  filed  separately  with  the  United  States  Securities  and  Exchange  Commission  in 
connection  with  this  Annual  Report  on  Form  10-K  or  have  been  incorporated  into  this  Report  by 
reference.  Copies of such exhibits may be obtained from us upon request. 

Exhibit No. 
3.1 

3.2 

4.1 

4.2 

4.3 

10.1 

10.2  

10.3 

10.4 

10.5 

21.1 * 
23.1 * 

Description of Exhibit 
Amended and Restated Articles of Organization (filed as Exhibit 3.2 to the Company’s 
Registration Statement on Form S-1, File No. 333-6807 and incorporated herein by 
reference). 
Amended and Restated By-Laws (filed as Exhibit 3.3 to the Company’s Form 10-Q for 
the quarter ended June 30, 1996 and incorporated herein by reference). 
Rights Agreement dated as of October 2, 2001 between Aware, Inc. and Equiserve 
Trust Company, N.A., as Rights Agent (filed as Exhibit 4(a) to the Company’s Form 8-
K filed with the Securities and Exchange Commission on October 3, 2001 and 
incorporated herein by reference). 
Terms of Series A Participating Cumulative Preferred Stock of Aware, Inc. (attached 
as Exhibit A to the Rights Agreement filed as Exhibit 4.1 hereto). 
Form of Right Certificate (attached as Exhibit B to the Rights Agreement filed as 
Exhibit 4.1 hereto). 
1990 Incentive and Non-Statutory Stock Option Plan (filed as Exhibit 10.2 to the 
Company’s Registration Statement on Form S-1, File No. 333-6807 and incorporated 
herein by reference). 
1996 Stock Option Plan, as amended and restated (filed as Annex A to the Company’s 
Definitive Proxy Statement filed with the Securities and Exchange Commission on 
April 11, 2000 and incorporated herein by reference). 
1996 Employee Stock Purchase Plan (filed as Exhibit 10.4 to the Company’s 
Registration Statement on Form S-1, File No. 333-6807 and incorporated herein by 
reference). 
Form of Director Indemnification Agreement (filed as Exhibit 10.13 to the Company’s 
Registration Statement on Form S-1, File No. 333-6807 and incorporated herein by 
reference). 
2001 Nonqualified Stock Plan (filed as Exhibit 10.6 to the Company’s Form 10-Q for 
the quarter ended March 31, 2001 and incorporated herein by reference). 
Subsidiaries of Registrant. 
Consent of PricewaterhouseCoopers LLP. 

      * Filed herewith     

 42 

 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

AWARE, INC. 

By:  /s/  Michael A. Tzannes 
Michael A. Tzannes, Chief Executive Officer  

Date: March 20, 2002 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the 
following persons on behalf of the registrant and in the capacities indicated on the 20th day of March 2002. 

Signature 

/s/ Michael A. Tzannes 
Michael A. Tzannes 

/s/ Edmund C. Reiter 
Edmund C. Reiter 

/s/ Richard P. Moberg 
Richard P. Moberg 

/s/ John K. Kerr 
John K. Kerr 

/s/ David Ehreth 
David Ehreth 

/s/ G. David Forney, Jr. 
G. David Forney, Jr 

Title 

Chief Executive Officer and Director 
(Principal Executive Officer) 

President and Director 

Chief Financial Officer, Treasurer 
(Principal Financial and Accounting Officer) 

Chairman of the Board of Directors 

Director  

Director  

43 

 
 
 
 
 
 
 
 
 
                  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
About Aware
About Aware

Corporate Information
Corporate Information

We are a leader in the development

and marketing of intellectual

property for broadband communications.

Our  principal  offering  to  date  has  been

Asymmetric  Digital  Subscriber

Line (ADSL) technology for the telecom-

munications  industry. ADSL  enables  tele-

phone companies to use their existing copper

telephone  lines  to  offer  broadband  services.

We license our broadband intellectual

property  on  a  nonexclusive  and  worldwide

basis  to semiconductor  companies

that  manufacture  and  sell  products  that

incorporate  our  technology. Our  licensees

sell  integrated  circuits to  systems

ADSL Subscriber
Net Additions by Year
(millions)

11.6 M

5.2 M

0.7M

1999

2000

2001

12

10

8

6

4

2

0

Cumulative ADSL Subscribers by
Region at 12/31/01
(millions)

Canada
1.0M

ROW
0.3M

companies  that  manufacture  and  sell  broad-

band  communications  equipment. We  also

Europe
4.2M

offer ADSL test and development products as

well as image compression software products.

Asia
7.6M

US
US
4.4M
4.4M

Board of Directors

John K. Kerr
Chairman of the Board
Aware, Inc.

Michael A.Tzannes, Ph.D.
Chief Executive Officer
Aware, Inc.

Edmund C. Reiter, Ph.D.
President
Aware, Inc.

G. David Forney, Jr., Sc.D.
Adjunct Professor, MIT
Vice President (retired),
Motorola, Inc.

David Ehreth
Chief Executive Officer
Westwave Communications, Inc.

Officers

Michael A.Tzannes, Ph.D.
Chief Executive Officer

Edmund C. Reiter, Ph.D.
President

Richard P. Moberg
Chief Financial Officer and Treasurer

Richard W. Gross, Ph.D.
Senior Vice President
Engineering

Legal Counsel
Foley, Hoag & Eliot LLP
Boston, MA

Independent Accountants
PricewaterhouseCoopers LLP
Boston, MA 

Transfer Agent
State Street Bank & Trust
c/o EquiServe 
150 Royall Street
Canton, MA  02021

Annual Meeting
Friday, 10 a.m.
May 31, 2002
Bedford Renaissance Hotel
Bedford, MA

Stock Listing
NASDAQ: AWRE

Corporate Headquarters
40 Middlesex Turnpike
Bedford, MA  01730
781-276-4000

West Coast Location
3685 Mt. Diablo Boulevard
Lafayette, CA  94549

Web Site
www.aware.com

Investor Relations
Aware, Inc.
40 Middlesex Turnpike
Bedford, MA  01730
781-276-4000

AWARE, INC . /  2 001  A NNUA L REPO RT

opening the lines 

                    of communication

A W A R E

40 Middlesex Turnpike, Bedford, MA 01730 USA
www.aware.com