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Reel/Frame:	019899/0305			Pages:	8
		Recorded:	10/01/2007
Attorney Dkt #:	WIAV
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 88

Patent #:	5694521	Issue Dt:	12/02/1997	Application #:	08371258	Filing Dt:	01/11/1995
Title:	VARIABLE SPEED PLAYBACK SYSTEM

Patent #:	5699481	Issue Dt:	12/16/1997	Application #:	08443651	Filing Dt:	05/18/1995
Title:	TIMING RECOVERY SCHEME FOR PACKET SPEECH IN MULTIPLEXING ENVIRONMENT OF VOICE WITH DATA APPLICATIONS

Patent #:	5781880	Issue Dt:	07/14/1998	Application #:	08454477	Filing Dt:	05/30/1995
Title:	PITCH LAG ESTIMATION USING FREQUENCY -DOMAIN LOWPASS FILTERING OF THE LINEAR PREDICTIVE CODING RESIDUAL

Patent #:	5664054	Issue Dt:	09/02/1997	Application #:	08536329	Filing Dt:	09/29/1995
Title:	SPIKE CODE-EXCITED LINEAR PREDICTION

Patent #:	5774839	Issue Dt:	06/30/1998	Application #:	08536890	Filing Dt:	09/29/1995
Title:	DELAYED DECISION SWITCHED PREDICTION MULTI-STAGE LSF VECTOR QUANTIZATION

Patent #:	5689615	Issue Dt:	11/18/1997	Application #:	08589132	Filing Dt:	01/22/1996
Title:	USAGE OF VOICE ACTIVITY DETECTION FOR EFFICIENT CODING OF SPEECH

Patent #:	6014622	Issue Dt:	01/11/2000	Application #:	08721410	Filing Dt:	09/26/1996
Title:	LOW BIT RATE SPEECH CODER USING ADAPTIVE OPEN-LOOP SUBFRAME PITCH LAG ESTIMATION AND VECTOR QUANTIZATION

Patent #:	5781128	Issue Dt:	07/14/1998	Application #:	08801890	Filing Dt:	02/18/1997
Title:	DATA COMPRESSION SYSTEM AND METHOD

Patent #:	6104994	Issue Dt:	08/15/2000	Application #:	09006422	Filing Dt:	01/13/1998
Title:	METHOD FOR SPEECH CODING UNDER BACHGROUND NOISE CONDITIONS

Patent #:	6122611	Issue Dt:	09/19/2000	Application #:	09075365	Filing Dt:	05/11/1998
Title:	ADDING NOISE DURING LPC CODED VOICE ACTIVITY PERIODS TO IMPROVE THE QUALITY OF CODED SPEECH COEXISTING WITH BACKGROUND NOISE

Patent #:	6141639	Issue Dt:	10/31/2000	Application #:	09092663	Filing Dt:	06/05/1998
Title:	METHOD AND APPARATUS FOR CODING OF SIGNALS CONTAINING SPEECH AND BACKGROUND NOISE

Patent #:	6188980	Issue Dt:	02/13/2001	Application #:	09154653	Filing Dt:	09/18/1998
Title:	SYNCHRONIZED ENCODER-DECODER FRAME CONCEALMENT USING SPEECH CODING PARAMETERS INCLUDING LINE SPECTRAL FREQUENCIES AND FILTER COEFFICIENTS

Patent #:	6507814	Issue Dt:	01/14/2003	Application #:	09154654	Filing Dt:	09/18/1998
Title:	PITCH DETERMINATION USING SPEECH CLASSIFICATION AND PRIOR PITCH ESTIMATION

Patent #:	6330533	Issue Dt:	12/11/2001	Application #:	09154660	Filing Dt:	09/18/1998
Publication #:	US20010023395	Pub Dt:	09/20/2001
Title:	SPEECH ENCODER ADAPTIVELY APPLYING PITCH PREPROCESSING WITH WARPING OF TARGET SIGNAL

Patent #:	6493665	Issue Dt:	12/10/2002	Application #:	09154662	Filing Dt:	09/18/1998
Title:	SPEECH CLASSIFICATION AND PARAMETER WEIGHTING USED IN CODEBOOK SEARCH

Patent #:	6104992	Issue Dt:	08/15/2000	Application #:	09154663	Filing Dt:	09/18/1998
Title:	ADAPTIVE GAIN REDUCTION TO PRODUCE FIXED CODEBOOK TARGET SIGNAL

Patent #:	6449590	Issue Dt:	09/10/2002	Application #:	09154675	Filing Dt:	09/18/1998
Title:	SPEECH ENCODER USING WARPING IN LONG TERM PREPROCESSING

Patent #:	6188981	Issue Dt:	02/13/2001	Application #:	09156416	Filing Dt:	09/18/1998
Title:	METHOD AND APPARATUS FOR DETECTING VOICE ACTIVITY AND SILENCE IN A SPEECH SIGNAL USING PITCH LAG AND PITCH GAIN STATISTICS

Patent #:	6480822	Issue Dt:	11/12/2002	Application #:	09156648	Filing Dt:	09/18/1998
Publication #:	US20020138256	Pub Dt:	09/26/2002
Title:	LOW COMPLEXITY RANDOM CODEBOOK STRUCTURE

Patent #:	6330531	Issue Dt:	12/11/2001	Application #:	09156649	Filing Dt:	09/18/1998
Title:	COMB CODEBOOK STRUCTURE

Patent #:	6260010	Issue Dt:	07/10/2001	Application #:	09156650	Filing Dt:	09/18/1998
Title:	SPEECH ENCODER USING GAIN NORMALIZATION THAT COMBINES OPEN AND CLOSED LOOP GAINS

Patent #:	6173257	Issue Dt:	01/09/2001	Application #:	09156814	Filing Dt:	09/18/1998
Title:	COMPLETED FIXED CODEBOOK FOR SPEECH ENCODER

Patent #:	6385573	Issue Dt:	05/07/2002	Application #:	09156826	Filing Dt:	09/18/1998
Title:	ADAPTIVE TILT COMPENSATION FOR SYNTHESIZED SPEECH RESIDUAL

Patent #:	6823303	Issue Dt:	11/23/2004	Application #:	09156832	Filing Dt:	09/18/1998
Title:	SPEECH ENCODER USING VOICE ACTIVITY DETECTION IN CODING NOISE

Patent #:	6397178	Issue Dt:	05/28/2002	Application #:	09157083	Filing Dt:	09/18/1998
Title:	DATA ORGANIZATIONAL SCHEME FOR ENHANCED SELECTION OF GAIN PARAMETERS FOR SPEECH CODING

Patent #:	6240386	Issue Dt:	05/29/2001	Application #:	09198414	Filing Dt:	11/24/1998
Title:	SPEECH CODEC EMPLOYING NOISE CLASSIFICATION FOR NOISE COMPENSATION

Patent #:	6256606	Issue Dt:	07/03/2001	Application #:	09200624	Filing Dt:	11/30/1998
Title:	SILENCE DESCRIPTION CODING FOR MULTI-RATE SPEECH CODECS

Patent #:	6275794	Issue Dt:	08/14/2001	Application #:	09218334	Filing Dt:	12/22/1998
Title:	SYSTEM FOR DECTECTING VOICE ACTIVITY AND BACKGROUND NOISE/SILENCE IN A SPEECH SIGNAL USING PITCH AND SIGNAL TO NOISE RATIO INFORMATION

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

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

Patent #:	6405168	Issue Dt:	06/11/2002	Application #:	09410215	Filing Dt:	09/30/1999
Title:	SPEAKER DEPENDENT SPEECH RECOGNITION TRAINING USING SIMPLIFIED HIDDEN MARKOV MODELING AND ROBUST END-POINT DETECTION

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

Patent #:	6205423	Issue Dt:	03/20/2001	Application #:	09420876	Filing Dt:	10/19/1999
Title:	METHOD FOR CODING SPEECH CONTAINING NOISE-LIKE SPEECH PERIODS AND/OR HAVING BACKGROUND NOISE

Patent #:	6345248	Issue Dt:	02/05/2002	Application #:	09433002	Filing Dt:	11/02/1999
Title:	LOW BIT- RATE SPEECH CODER USING ADAPTIVE OPEN-LOOP SUBFRAME PITCH LAG ESTIMATION AND VECTOR QUANTIZATION

Patent #:	6510409	Issue Dt:	01/21/2003	Application #:	09484731	Filing Dt:	01/18/2000
Title:	INTELLIGENT DISCONTINUOUS TRANSMISSION AND COMFORT NOISE GENERATION SCHEME FOR PULSE CODE MODULATION SPEECH CODERS

Patent #:	7127390	Issue Dt:	10/24/2006	Application #:	09499999	Filing Dt:	02/08/2000
Title:	RATE DETERMINATION CODING

Patent #:	6535850	Issue Dt:	03/18/2003	Application #:	09522448	Filing Dt:	03/09/2000
Title:	SMART TRAINING AND SMART SCORING IN SD SPEECH RECOGNITION SYSTEM WITH USER DEFINED VOCABULARY

Patent #:	6633841	Issue Dt:	10/14/2003	Application #:	09526017	Filing Dt:	03/15/2000
Title:	VOICE ACTIVITY DETECTION SPEECH CODING TO ACCOMMODATE MUSIC SIGNALS

Patent #:	6463414	Issue Dt:	10/08/2002	Application #:	09547832	Filing Dt:	04/12/2000
Title:	CONFERENCE BRIDGE PROCESSING OF SPEECH IN A PACKET NETWORK ENVIRONMENT

Patent #:	6606591	Issue Dt:	08/12/2003	Application #:	09548204	Filing Dt:	04/13/2000
Title:	SPEECH CODING EMPLOYING HYBRID LINEAR PREDICTION CODING

Patent #:	6581030	Issue Dt:	06/17/2003	Application #:	09548205	Filing Dt:	04/13/2000
Title:	TARGET SIGNAL REFERENCE SHIFTING EMPLOYED IN CODE-EXCITED LINEAR PREDICTION SPEECH CODING

Patent #:	6564182	Issue Dt:	05/13/2003	Application #:	09569400	Filing Dt:	05/12/2000
Title:	LOOK-AHEAD PITCH DETERMINATION

Patent #:	6782360	Issue Dt:	08/24/2004	Application #:	09574396	Filing Dt:	05/19/2000
Title:	SPEECH GAIN QUANTIZATION STRATEGY

Patent #:	6636829	Issue Dt:	10/21/2003	Application #:	09617191	Filing Dt:	07/14/2000
Title:	SPEECH COMMUNICATION SYSTEM AND METHOD FOR HANDLING LOST FRAMES

Patent #:	6466904	Issue Dt:	10/15/2002	Application #:	09624187	Filing Dt:	07/25/2000
Title:	METHOD AND APPARATUS USING HARMONIC MODELING IN AN IMPROVED SPEECH DECODER

Patent #:	7013268	Issue Dt:	03/14/2006	Application #:	09625088	Filing Dt:	07/25/2000
Title:	METHOD AND APPARATUS FOR IMPROVED WEIGHTING FILTERS IN A CELP ENCODER

Patent #:	6856954	Issue Dt:	02/15/2005	Application #:	09627375	Filing Dt:	07/28/2000
Title:	FLEXIBLE VARIABLE RATE VOCODER FOR WIRELESS COMMUNICATION SYSTEMS

Patent #:	6898566	Issue Dt:	05/24/2005	Application #:	09640841	Filing Dt:	08/16/2000
Title:	USING SIGNAL TO NOISE RATIO OF A SPEECH SIGNAL TO ADJUST THRESHOLDS FOR EXTRACTING SPEECH PARAMETERS FOR CODING THE SPEECH SIGNAL

Patent #:	6983242	Issue Dt:	01/03/2006	Application #:	09643017	Filing Dt:	08/21/2000
Title:	METHOD FOR ROBUST CLASSIFICATION IN SPEECH CODING

Patent #:	6862567	Issue Dt:	03/01/2005	Application #:	09651476	Filing Dt:	08/30/2000
Title:	NOISE SUPPRESSION IN THE FREQUENCY DOMAIN BY ADJUSTING GAIN ACCORDING TO VOICING PARAMETERS

Patent #:	6618700	Issue Dt:	09/09/2003	Application #:	09657260	Filing Dt:	09/07/2000
Title:	SPEECH CODER OUTPUT TRANSFORMATION METHOD FOR REDUCING AUDIBLE NOISE

Patent #:	6581032	Issue Dt:	06/17/2003	Application #:	09662828	Filing Dt:	09/15/2000
Title:	BITSTREAM PROTOCOL FOR TRANSMISSION OF ENCODED VOICE SIGNALS

Patent #:	7072832	Issue Dt:	07/04/2006	Application #:	09663002	Filing Dt:	09/15/2000
Title:	SYSTEM FOR SPEECH ENCODING HAVING AN ADAPTIVE ENCODING ARRANGEMENT

Patent #:	6556966	Issue Dt:	04/29/2003	Application #:	09663242	Filing Dt:	09/15/2000
Title:	CODEBOOK STRUCTURE FOR CHANGEABLE PULSE MULTIMODE SPEECH CODING

Patent #:	6804203	Issue Dt:	10/12/2004	Application #:	09663246	Filing Dt:	09/15/2000
Title:	DOUBLE TALK DETECTOR FOR ECHO CANCELLATION IN A SPEECH COMMUNICATION SYSTEM

Patent #:	6959274	Issue Dt:	10/25/2005	Application #:	09663662	Filing Dt:	09/15/2000
Title:	FIXED RATE SPEECH COMPERESSION SYSTEM AND METHOD

Patent #:	6604070	Issue Dt:	08/05/2003	Application #:	09663734	Filing Dt:	09/15/2000
Title:	SYSTEM OF ENCODING AND DECODING SPEECH SIGNALS

Patent #:	6574593	Issue Dt:	06/03/2003	Application #:	09663837	Filing Dt:	09/15/2000
Title:	CODEBOOK TABLES FOR ENCODING AND DECODING

Patent #:	6925435	Issue Dt:	08/02/2005	Application #:	09723616	Filing Dt:	11/27/2000
Title:	METHOD AND APPARATUS FOR IMPROVED NOISE REDUCTION IN A SPEECH ENCODER

Patent #:	7164719	Issue Dt:	01/16/2007	Application #:	09733567	Filing Dt:	12/08/2000
Publication #:	US20020106028	Pub Dt:	08/08/2002
Title:	SYSTEM TO REDUCE DISTORTION DUE TO CODING WITH A SAMPLE-BY-SAMPLE QUANTIZER

Patent #:	6529867	Issue Dt:	03/04/2003	Application #:	09755441	Filing Dt:	01/05/2001
Publication #:	US20020128828	Pub Dt:	09/12/2002
Title:	INJECTING HIGH FREQUENCY NOISE INTO PULSE EXCITATION FOR LOW BIT RATE CELP

Patent #:	6980948	Issue Dt:	12/27/2005	Application #:	09761029	Filing Dt:	01/16/2001
Publication #:	US20020095284	Pub Dt:	07/18/2002
Title:	SYSTEM OF DYNAMIC PULSE POSITION TRACKS FOR PULSE-LIKE EXCITATION IN SPEECH CODING

Patent #:	7133823	Issue Dt:	11/07/2006	Application #:	09761033	Filing Dt:	01/16/2001
Publication #:	US20020123888	Pub Dt:	09/05/2002
Title:	SYSTEM FOR AN ADAPTIVE EXCITATION PATTERN FOR SPEECH CODING

Patent #:	6678651	Issue Dt:	01/13/2004	Application #:	09771293	Filing Dt:	01/25/2001
Publication #:	US20030004710	Pub Dt:	01/02/2003
Title:	SHORT-TERM ENHANCEMENT IN CELP SPEECH CODING

Patent #:	6842733	Issue Dt:	01/11/2005	Application #:	09781735	Filing Dt:	02/12/2001
Title:	SIGNAL PROCESSING SYSTEM FOR FILTERING SPECTRAL CONTENT OF A SIGNAL FOR SPEECH CODING

Patent #:	6760698	Issue Dt:	07/06/2004	Application #:	09782383	Filing Dt:	02/12/2001
Publication #:	US20020147583	Pub Dt:	10/10/2002
Title:	SYSTEM FOR CODING SPEECH INFORMATION USING AN ADAPTIVE CODEBOOK WITH ENHANCED VARIABLE RESOLUTION SCHEME

Patent #:	7020605	Issue Dt:	03/28/2006	Application #:	09782791	Filing Dt:	02/13/2001
Publication #:	US20020035470	Pub Dt:	03/21/2002
Title:	SPEECH CODING SYSTEM WITH TIME-DOMAIN NOISE ATTENUATION

Patent #:	6694293	Issue Dt:	02/17/2004	Application #:	09782883	Filing Dt:	02/13/2001
Publication #:	US20020161576	Pub Dt:	10/31/2002
Title:	SPEECH CODING SYSTEM WITH A MUSIC CLASSIFIER

Patent #:	6856961	Issue Dt:	02/15/2005	Application #:	09782884	Filing Dt:	02/13/2001
Publication #:	US20020156625	Pub Dt:	10/24/2002
Title:	SPEECH CODING SYSTEM WITH INPUT SIGNAL TRANSFORMATION

Patent #:	6850884	Issue Dt:	02/01/2005	Application #:	09783822	Filing Dt:	02/14/2001
Publication #:	US20020143527	Pub Dt:	10/03/2002
Title:	SELECTION OF CODING PARAMETERS BASED ON SPECTRAL CONTENT OF A SPEECH SIGNAL

Patent #:	6738739	Issue Dt:	05/18/2004	Application #:	09784360	Filing Dt:	02/15/2001
Publication #:	US20020111797	Pub Dt:	08/15/2002
Title:	VOICED SPEECH PREPROCESSING EMPLOYING WAVEFORM INTERPOLATION OR A HARMONIC MODEL

Patent #:	6714907	Issue Dt:	03/30/2004	Application #:	09785360	Filing Dt:	02/15/2001
Publication #:	US20020007269	Pub Dt:	01/17/2002
Title:	CODEBOOK STRUCTURE AND SEARCH FOR SPEECH CODING

Patent #:	7120578	Issue Dt:	10/10/2006	Application #:	09841764	Filing Dt:	04/24/2001
Publication #:	US20010016811	Pub Dt:	08/23/2001
Title:	SILENCE DESCRIPTION CODING FOR MULTI-RATE SPEECH CODECS

Patent #:	6937979	Issue Dt:	08/30/2005	Application #:	09896682	Filing Dt:	06/29/2001
Publication #:	US20020049585	Pub Dt:	04/25/2002
Title:	CODING BASED ON SPECTRAL CONTENT OF A SPEECH SIGNAL

Patent #:	7117146	Issue Dt:	10/03/2006	Application #:	09940904	Filing Dt:	08/27/2001
Publication #:	US20020103638	Pub Dt:	08/01/2002
Title:	SYSTEM FOR IMPROVED USE OF PITCH ENHANCEMENT WITH SUBCODEBOOKS

Patent #:	7010480	Issue Dt:	03/07/2006	Application #:	09953470	Filing Dt:	09/13/2001
Publication #:	US20020116182	Pub Dt:	08/22/2002
Title:	CONTROLLING A WEIGHTING FILTER BASED ON THE SPECTRAL CONTENT OF A SPEECH SIGNAL

Patent #:	6397176	Issue Dt:	05/28/2002	Application #:	09981383	Filing Dt:	10/17/2001
Title:	FIXED CODEBOOK STRUCTURE INCLUDING SUB-CODEBOOKS

Patent #:	6721712	Issue Dt:	04/13/2004	Application #:	10057250	Filing Dt:	01/24/2002
Title:	CONVERSION SCHEME FOR USE BETWEEN DTX AND NON-DTX SPEECH CODING SYSTEMS

Patent #:	6813602	Issue Dt:	11/02/2004	Application #:	10105120	Filing Dt:	03/22/2002
Publication #:	US20030097258	Pub Dt:	05/22/2003
Title:	METHODS AND SYSTEMS FOR SEARCHING A LOW COMPLEXITY RANDOM CODEBOOK STRUCTURE

Patent #:	7065486	Issue Dt:	06/20/2006	Application #:	10122964	Filing Dt:	04/11/2002
Title:	LINEAR PREDICTION BASED NOISE SUPPRESSION

Patent #:	7054809	Issue Dt:	05/30/2006	Application #:	10126307	Filing Dt:	04/19/2002
Title:	RATE SELECTION METHOD FOR SELECTABLE MODE VOCODER

Patent #:	6683888	Issue Dt:	01/27/2004	Application #:	10280768	Filing Dt:	10/25/2002
Title:	METHOD AND APPARATUS FOR ESTABLISHING MODEM CONNECTIONS OVER A PACKET NETWORK

Patent #:	6757649	Issue Dt:	06/29/2004	Application #:	10409404	Filing Dt:	04/08/2003
Title:	CODEBOOK TABLES FOR MULTI-RATE ENCODING AND DECODING WITH PRE-GAIN AND DELAYED-GAIN QUANTIZATION TABLES

Patent #:	6735567	Issue Dt:	05/11/2004	Application #:	10409430	Filing Dt:	04/08/2003
Publication #:	US20030200092	Pub Dt:	10/23/2003
Title:	ENCODING AND DECODING SPEECH SIGNALS VARIABLY BASED ON SIGNAL CLASSIFICATION

Patent #:	6961698	Issue Dt:	11/01/2005	Application #:	10420654	Filing Dt:	04/21/2003
Title:	MULTI-MODE BITSTREAM TRANSMISSION PROTOCOL OF ENCODED VOICE SIGNALS WITH EMBEDED CHARACTERISTICS

Patent #:	7062432	Issue Dt:	06/13/2006	Application #:	10628904	Filing Dt:	07/28/2003
Title:	METHOD AND APPARATUS FOR IMPROVED WEIGHTING FILTERS IN A CELP ENCODER

Patent #:	7146309	Issue Dt:	12/05/2006	Application #:	10653874	Filing Dt:	09/02/2003
Title:	DERIVING SEED VALUES TO GENERATE EXCITATION VALUES IN A SPEECH CODER

Patent #:	7191122	Issue Dt:	03/13/2007	Application #:	11112394	Filing Dt:	04/22/2005
Title:	SPEECH COMPRESSION SYSTEM AND METHOD

Assignor

SKYWORKS SOLUTIONS INC.

Exec Dt:

09/26/2007

Assignee

WIAV SOLUTIONS LLC

11289 STONES THROW DRIVE

RESTON, VIRGINIA 20194

Correspondence name and address
	TECHNOLOGY, PATENTS & LICENSING, INC.
	2003 S. EASTON ROAD
	SUITE 208
	DOYLESTOWN, PA 18901

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