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Reel/Frame:	012252/0865			Pages:	20
		Recorded:	11/05/2001
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 166
Page 2 of 2
Pages: 1 2

1

Patent #:	6466768	Issue Dt:	10/15/2002	Application #:	09330646	Filing Dt:	06/11/1999
Title:	MULTI-BAND FILTER SYSTEM FOR WIRELESS COMMUNICATION RECEIVER

2

Patent #:	6636077	Issue Dt:	10/21/2003	Application #:	09330875	Filing Dt:	06/11/1999
Title:	HIGH ISOLATION, LOW POWER HIGH SPEED MULTIPLEXER CIRCUIT

3

Patent #:	6546098	Issue Dt:	04/08/2003	Application #:	09337459	Filing Dt:	06/21/1999
Title:	SYSTEM AND METHOD FOR DISTRIBUTING ENHANCED TELEPHONY SERVICE TO CUSTOMER PREMISES EQUIPMENT

4

Patent #:	6556622	Issue Dt:	04/29/2003	Application #:	09339353	Filing Dt:	06/23/1999
Title:	SEAMLESS TRANSITION BETWEEN COMMUNICATION CHARACTERISTICS OF COMMUNICATION DEVICES

5

Patent #:	6728528	Issue Dt:	04/27/2004	Application #:	09342165	Filing Dt:	06/28/1999
Title:	WIRELESS COMMUNICATIONS DEVICE ALLOWING A SOFT HANDOFF PROCEDURE IN A MOBILE COMMUNICATIONS SYSTEM

6

Patent #:	6445734	Issue Dt:	09/03/2002	Application #:	09343873	Filing Dt:	06/30/1999
Title:	SYSTEM AND METHOD OF VALIDATING EQUALIZER TRAINING

7

Patent #:	6456703	Issue Dt:	09/24/2002	Application #:	09346248	Filing Dt:	07/01/1999
Title:	FULL FEATURED DATA ACCESS ARRANGEMENT FOR USE WITH MODEMS

8

Patent #:	6104304	Issue Dt:	08/15/2000	Application #:	09347889	Filing Dt:	07/06/1999
Title:	SELF-TEST AND STATUS REPORTING SYSTEM FOR MICROCONTROLLER-CONTROLLED DEVICES

9

Patent #:	6370239	Issue Dt:	04/09/2002	Application #:	09349670	Filing Dt:	07/08/1999
Title:	STANDALONE TELEPHONE ANSWERING MACHINE WITH STORE AND FORWARD FACSIMILE

10

Patent #:	6628605	Issue Dt:	09/30/2003	Application #:	09358198	Filing Dt:	07/21/1999
Title:	METHOD AND APPARATUS FOR EFFICIENTLY TRANSMITTING MULTIPLE DATA SIGNALS

11

Patent #:	6272681	Issue Dt:	08/07/2001	Application #:	09358299	Filing Dt:	07/21/1999
Title:	CABLE MODEM OPTIMIZED FOR HIGH-SPEED DATA TRANSMISSION FROM THE HOME TO THE CABLE HEAD

12

Patent #:	6353413	Issue Dt:	03/05/2002	Application #:	09358999	Filing Dt:	07/22/1999
Title:	MULTI-FUNCTION UNIVERSAL CONTROLLER AND LOCATOR SYSTEMS

13

Patent #:	6674846	Issue Dt:	01/06/2004	Application #:	09359584	Filing Dt:	07/22/1999
Title:	METHOD AND SYSTEM FOR MODEM PULSE DIALING IN A TELECOMMUNICATION SYSTEM

14

Patent #:	6227878	Issue Dt:	05/08/2001	Application #:	09360586	Filing Dt:	07/26/1999
Title:	METHOD AND APPARATUS FOR IMPROVING RF CONTACT POSITIONING IN AN RF TEST SOCKET

15

Patent #:	6377117	Issue Dt:	04/23/2002	Application #:	09361865	Filing Dt:	07/27/1999
Publication #:	US20020008575	Pub Dt:	01/24/2002
Title:	METHOD AND SYSTEM FOR EFFICIENTLY TRANSMITTING ENERGY FROM AN RF DEVICE

16

Patent #:	6574280	Issue Dt:	06/03/2003	Application #:	09361872	Filing Dt:	07/27/1999
Title:	METHOD AND APPARATUS FOR DETECTING AND DETERMINING CHARACTERISTICS OF A DIGITAL CHANNEL IN A DATA COMMUNICATION SYSTEM

17

Patent #:	6359893	Issue Dt:	03/19/2002	Application #:	09363784	Filing Dt:	07/29/1999
Title:	MULTI-RATE SWITCHING DEVICE FOR A MIXED COMMUNICATION RATE ETHERNET REPEATER

18

Patent #:	6704701	Issue Dt:	03/09/2004	Application #:	09365444	Filing Dt:	08/02/1999
Title:	BI-DIRECTIONAL PITCH ENHANCEMENT IN SPEECH CODING SYSTEMS

19

Patent #:	6475895	Issue Dt:	11/05/2002	Application #:	09369982	Filing Dt:	08/06/1999
Title:	SEMICONDUCTOR DEVICE HAVING A PASSIVATION LAYER AND METHOD FOR ITS FABRICATION

20

Patent #:	6707326	Issue Dt:	03/16/2004	Application #:	09370099	Filing Dt:	08/06/1999
Title:	PROGRAMMABLE FREQUENCY DIVIDER

21

Patent #:	6771393	Issue Dt:	08/03/2004	Application #:	09370313	Filing Dt:	08/09/1999
Title:	TRANSMISSION RATE CONTROL FOR CONTINUOUS-TONE FACSIMILE

22

Patent #:	6924196	Issue Dt:	08/02/2005	Application #:	09370508	Filing Dt:	08/06/1999
Title:	ANTI-REFLECTIVE COATING AND PROCESS USING AN ANTI-REFLECTIVE COATING

23

Patent #:	6850746	Issue Dt:	02/01/2005	Application #:	09371311	Filing Dt:	08/10/1999
Title:	MIXER CIRCUIT WITH ON-CHIP TRANSFORMER

24

Patent #:	6754233	Issue Dt:	06/22/2004	Application #:	09371424	Filing Dt:	08/10/1999
Title:	METHOD AND APPARATUS FOR TRANSMITTING DATA BETWEEN A CENTRAL SITE AND MULTIPLE DATA SUBSCRIBERS

25

Patent #:	6252178	Issue Dt:	06/26/2001	Application #:	09373303	Filing Dt:	08/12/1999
Title:	SEMICONDUCTOR DEVICE WITH BONDING ANCHORS IN BUILD-UP LAYERS

26

Patent #:	6591382	Issue Dt:	07/08/2003	Application #:	09375607	Filing Dt:	08/17/1999
Title:	PERFORMANCE IMPROVEMENT OF INTERNET PROTOCOLS OVER WIRELESS CONNECTIONS

27

Patent #:	6252528	Issue Dt:	06/26/2001	Application #:	09378325	Filing Dt:	08/20/1999
Title:	SYSTEM AND METHOD FOR VARIABLE GAIN CODER-DECODER

28

Patent #:	6490637	Issue Dt:	12/03/2002	Application #:	09379994	Filing Dt:	08/24/1999
Title:	SYSTEM FOR STORING AND USING A UNIQUE SERIAL NUMBER FOR A DEVICE FOR COMMUNICATION WITHIN A COMPUTER SYSTEM

29

Patent #:	6484042	Issue Dt:	11/19/2002	Application #:	09382882	Filing Dt:	08/25/1999
Title:	SECONDARY AUTOMATIC GAIN CONTROL LOOPS FOR DIRECT CONVERSION CDMA RECEIVERS

30

Patent #:	6529712	Issue Dt:	03/04/2003	Application #:	09383122	Filing Dt:	08/25/1999
Title:	SYSTEM AND METHOD FOR AMPLIFYING A CELLULAR RADIO SIGNAL

31

Patent #:	6191655	Issue Dt:	02/20/2001	Application #:	09385225	Filing Dt:	08/27/1999
Title:	SIX INVERTING AMPLIFIER TRANSCONDUCTANCE STAGE AND METHODS FOR ITS USE

32

Patent #:	6766178	Issue Dt:	07/20/2004	Application #:	09386257	Filing Dt:	08/31/1999
Title:	RF ARCHITECTURE FOR CELLULAR MULTI-BAND TELEPHONES

33

Patent #:	6658237	Issue Dt:	12/02/2003	Application #:	09386865	Filing Dt:	08/31/1999
Title:	MULTI-BAND TRANSCEIVER UTILIZING DIRECT CONVERSION RECEIVER

34

Patent #:	6516184	Issue Dt:	02/04/2003	Application #:	09387038	Filing Dt:	08/31/1999
Title:	MULTI-BAND TRANSCEIVER HAVING MULTI-SLOT CAPABILITY

35

Patent #:	6411158	Issue Dt:	06/25/2002	Application #:	09390072	Filing Dt:	09/03/1999
Title:	BANDGAP REFERENCE VOLTAGE WITH LOW NOISE SENSITIVITY

36

Patent #:	6225681	Issue Dt:	05/01/2001	Application #:	09390445	Filing Dt:	09/07/1999
Title:	MICROELECTRONIC INTERCONNECT STRUCTURES AND METHODS FOR FORMING THE SAME

37

Patent #:	6912276	Issue Dt:	06/28/2005	Application #:	09393616	Filing Dt:	09/10/1999
Title:	MODEM ON HOLD

38

Patent #:	6768791	Issue Dt:	07/27/2004	Application #:	09394018	Filing Dt:	09/10/1999
Title:	METHOD AND APPARATUS FOR QUICK MODEM RECONNECT

39

Patent #:	6226334	Issue Dt:	05/01/2001	Application #:	09394957	Filing Dt:	09/10/1999
Title:	METHODS AND APPARATUS FOR IMPLEMENTING SHELL MAPPING TECHNIQUES IN THE CONTEXT OF A PCM-BASED MODEM COMMUNICATIONS SYSTEM

40

Patent #:	6414989	Issue Dt:	07/02/2002	Application #:	09395726	Filing Dt:	09/10/1999
Title:	UPSTREAM PCM TRANSMISSION FOR A MODEM SYSTEM

41

Patent #:	6700974	Issue Dt:	03/02/2004	Application #:	09397413	Filing Dt:	09/16/1999
Title:	SWITCHING POWER SUPPLY FOR GENERATING A RINGING VOLTAGE

42

Patent #:	6819761	Issue Dt:	11/16/2004	Application #:	09397414	Filing Dt:	09/16/1999
Title:	PROGRAMMABLE CONSTANT CURRENT "OFF HOOK" CIRCUIT

43

Patent #:	6392672	Issue Dt:	05/21/2002	Application #:	09398376	Filing Dt:	09/17/1999
Title:	ADDING METHOD FOR ORDERED SORTING OF A GROUP OF WINDOWS ON A DISPLAY

44

Patent #:	6493355	Issue Dt:	12/10/2002	Application #:	09405583	Filing Dt:	09/27/1999
Title:	METHOD AND APPARATUS FOR THE FLEXIBLE USE OF SPEECH CODING IN A DATA COMMUNICATION NETWORK

45

Patent #:	6215363	Issue Dt:	04/10/2001	Application #:	09405752	Filing Dt:	09/27/1999
Title:	LOW NOISE LOW POWER CHARGE PUMP SYSTEM FOR PHASE LOCK LOOP

46

Patent #:	6137181	Issue Dt:	10/24/2000	Application #:	09405856	Filing Dt:	09/24/1999
Title:	METHOD FOR LOCATING ACTIVE SUPPORT CIRCUITRY ON AN INTEGRATED CIRCUIT FABRICATION DIE

47

Patent #:	6191629	Issue Dt:	02/20/2001	Application #:	09405964	Filing Dt:	09/27/1999
Title:	INTERLACED MASTER-SLAVE ECL D FLIP-FLOP

48

Patent #:	6452424	Issue Dt:	09/17/2002	Application #:	09406954	Filing Dt:	09/28/1999
Title:	METHOD AND APPARATUS FOR MULTIPLE CHANNEL SIGNAL PROCESSING

49

Patent #:	6271884	Issue Dt:	08/07/2001	Application #:	09406964	Filing Dt:	09/28/1999
Title:	IMAGE FLICKER REDUCTION WITH FLUORESCENT LIGHTING

50

Patent #:	6278387	Issue Dt:	08/21/2001	Application #:	09407465	Filing Dt:	09/28/1999
Title:	AUDIO ENCODER AND DECODER UTILIZING TIME SCALING FOR VARIABLE PLAYBACK

51

Patent #:	6377931	Issue Dt:	04/23/2002	Application #:	09407466	Filing Dt:	09/28/1999
Title:	SPEECH MANIPULATION FOR CONTINUOUS SPEECH PLAYBACK OVER A PACKET NETWORK

52

Patent #:	6486522	Issue Dt:	11/26/2002	Application #:	09407741	Filing Dt:	09/28/1999
Title:	LIGHT SENSING SYSTEM WITH HIGH PIXEL FILL FACTOR

53

Patent #:	7039326	Issue Dt:	05/02/2006	Application #:	09408198	Filing Dt:	09/29/1999
Title:	INFRARED COMMUNICATION SYSTEM UTILIZING RECEIVER WITH MULTIPLE PHOTO-SENSORS

54

Patent #:	6650698	Issue Dt:	11/18/2003	Application #:	09408367	Filing Dt:	09/29/1999
Title:	NON-LINEAR EQUALIZATION FOR THE UPSTREAM DATA CONNECTION OF 56K PCM MODEMS

55

Patent #:	6556969	Issue Dt:	04/29/2003	Application #:	09408453	Filing Dt:	09/30/1999
Title:	LOW COMPLEXITY SPEAKER VERIFICATION USING SIMPLIFIED HIDDEN MARKOV MODELS WITH UNIVERSAL COHORT MODELS AND AUTOMATIC SCORE THRESHOLDING

56

Patent #:	6388467	Issue Dt:	05/14/2002	Application #:	09408455	Filing Dt:	09/30/1999
Title:	HIGH VOLTAGE TOLERANT OUTPUT DRIVER FOR SUSTAINED TRI-STATE SIGNAL LINES

57

Patent #:	6711138	Issue Dt:	03/23/2004	Application #:	09408639	Filing Dt:	09/30/1999
Title:	DIGITAL SUBSCRIBER LINE/HOME PHONELINE NETWORK ROUTER

58

Patent #:	6675024	Issue Dt:	01/06/2004	Application #:	09408754	Filing Dt:	09/30/1999
Title:	SYSTEM AND METHOD FOR RECEIVING ANALOG AND DIGITAL SIGNALS

59

Patent #:	6534796	Issue Dt:	03/18/2003	Application #:	09408810	Filing Dt:	09/29/1999
Title:	INTEGRATED CIRCUIT OPTICS ASSEMBLY UNIT

60

Patent #:	6768720	Issue Dt:	07/27/2004	Application #:	09409360	Filing Dt:	09/30/1999
Title:	DETECTION OF RECEIVE EVENT ON HOME NETWORK TO VERIFY FUNCTIONAL MEDIA

61

Patent #:	6360085	Issue Dt:	03/19/2002	Application #:	09409484	Filing Dt:	09/30/1999
Title:	SYSTEM AND METHOD FOR RECEIVING A SIGNAL

62

Patent #:	6281758	Issue Dt:	08/28/2001	Application #:	09409509	Filing Dt:	09/30/1999
Title:	DIFFERENTIAL LC-VCO, CHARGE PUMP, AND LOOP FILTER ARCHITECTURE FOR IMPROVED NOISE-IMMUNITY IN INTEGRATED PHASE-LOCKED LOOPS

63

Patent #:	6305853	Issue Dt:	10/23/2001	Application #:	09409525	Filing Dt:	09/30/1999
Title:	CAMERA UTILIZING FILM AND REFLECTIVE IMAGER

64

Patent #:	6959439	Issue Dt:	10/25/2005	Application #:	09410150	Filing Dt:	09/30/1999
Title:	SYSTEM INTERFACE ABSTRACTION LAYER

65

Patent #:	6523002	Issue Dt:	02/18/2003	Application #:	09410218	Filing Dt:	09/30/1999
Title:	SPEECH CODING HAVING CONTINUOUS LONG TERM PREPROCESSING WITHOUT ANY DELAY

66

Patent #:	6795507	Issue Dt:	09/21/2004	Application #:	09410220	Filing Dt:	09/30/1999
Title:	METHOD AND APPARATUS FOR TURBO DECODING OF TRELLIS CODED MODULATED SIGNAL TRANSMISSIONS

Assignor

1

CREDIT SUISSE FIRST BOSTON

Exec Dt:

10/18/2001

Assignees

1

CONEXANT SYSTEMS, INC.

4311 JAMBOREE ROAD

NEWPORT BEACH, CALIFORNIA 92660

2

BROOKTREE CORPORATION

4311 JAMBOREE ROAD

NEWPORT BEACH, CALIFORNIA 92660

3

BROOKTREE WORLDWIDE SALES CORPORATION

4311 JAMBOREE ROAD

NEWPORT BEACH, CALIFORNIA 92660

4

CONEXANT SYSTEMS WORLDWIDE, INC.

4311 JAMBOREE ROAD

NEWPORT BEACH, CALIFORNIA 92660

Correspondence name and address
	CHADBOURNE & PARKE LLP
	MICHAEL R. GRAIF
	30 ROCKEFELLER PLAZA
	NEW YORK, NY 10112

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