|
Total properties:
56
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/04/2006
|
Application #:
|
09872059
|
Filing Dt:
|
06/01/2001
|
|
Title:
|
PSEUDO-RANDOM SEQUENCE PADDING IN AN OFDM MODULATION SYSTEM
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|
|
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|
Patent #:
|
|
Issue Dt:
|
01/29/2008
|
Application #:
|
10040185
|
Filing Dt:
|
10/19/2001
|
|
Title:
|
FRAME IDENTIFIER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/24/2005
|
Application #:
|
10117388
|
Filing Dt:
|
04/04/2002
|
|
Title:
|
DECODING MULTI-BLOCK PRODUCT CODE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/04/2007
|
Application #:
|
10186128
|
Filing Dt:
|
06/27/2002
|
|
Title:
|
TRELLIS CONSTRUCTION BASED ON PARITY CHECK MATRIX FOR BCH CODE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/30/2007
|
Application #:
|
10291154
|
Filing Dt:
|
11/07/2002
|
|
Title:
|
ITERATIVE ASSESSMENT OF MULTIPATH SIGNAL PRESENCE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/29/2008
|
Application #:
|
10312486
|
Filing Dt:
|
06/27/2003
|
|
Publication #:
|
|
Pub Dt:
|
05/27/2004
| | | | |
|
Title:
|
TERRESTRIAL DIGITAL MULTIMEDIA/TELEVISION BROADCASTING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/2006
|
Application #:
|
10359430
|
Filing Dt:
|
02/05/2003
|
|
Title:
|
ADAPTED PHASE NOISE ESTIMATION AND COMPENSATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550316
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
METHOD AND DEVICE FOR FREQUENCY DOMAIN COMPENSATION FOR CHANNEL ESTIMATION AT AN OVER SAMPLING RATE IN A TDS_OFDM RECEIVER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550342
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR FREQUENCY DOMAIN EXUALIZATION BASED UPON A DECISION FEEDBACK IN A TDS-OFDM RECEIVER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550358
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
METHOD FOR CHANNEL ESTIMATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550377
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
UNIFIED RECEIVER STRUCTURE FOR TDS-OFDM SIGNALS AND TDS SINGLE CARRIER SIGNALS
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550390
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
METHOD AND DEVICE FOR HIGH THROUGHPUT N-POINT FORWARD AND INVERSE FAST FOURIER TRANSFORM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550394
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
05/08/2008
| | | | |
|
Title:
|
HYBRID MIN-SUM DECODING APPARATUS WITH LOW BIT RESOLUTION FOR LDPC CODE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550400
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
OFDM SYSTEM ADAPTED TO MULTI-PROGRAM TRANSMISSION THEREFORE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550403
|
Filing Dt:
|
10/17/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
PRECURSOR DETECTION USING CORRELATION IN TIME-DOMAIN IN AN OFDM COMMUNICATIONS SYSTEM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550505
|
Filing Dt:
|
10/18/2006
|
|
Publication #:
|
|
Pub Dt:
|
05/08/2008
| | | | |
|
Title:
|
METHOD FOR FORMING A BIT LOG-LIKELIHOOD RATIO FROM SYMBOL LOG-LIKELIHOOD RATIO
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11550567
|
Filing Dt:
|
10/18/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
METHOD FOR GENERATING LDPC CODE FOR A LDPC BASED TDS-OFDM SYSTEM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11557491
|
Filing Dt:
|
11/07/2006
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
RECEIVER ARCHITECTURE HAVING A LDPC DECODER WITH AN IMPROVED LLR UPDATE METHOD FOR MEMORY REDUCTION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11672036
|
Filing Dt:
|
02/06/2007
|
|
Publication #:
|
|
Pub Dt:
|
08/07/2008
| | | | |
|
Title:
|
LOW PIN COUNT HIGH SPEED INTERFACE FOR VIDEO AND AUDIO CODEC APPLICATIONS
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11677225
|
Filing Dt:
|
02/21/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
TIME DE-INTERLEAVER IMPLEMENTATION USING SDRAM IN A TDS-OFDM RECEIVER
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11687676
|
Filing Dt:
|
03/19/2007
|
|
Publication #:
|
|
Pub Dt:
|
09/25/2008
| | | | |
|
Title:
|
LS DIGITAL FOUNTAIN CODE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/25/2010
|
Application #:
|
11740712
|
Filing Dt:
|
04/26/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/31/2008
| | | | |
|
Title:
|
RECEIVER FOR AN LDPC BASED TDS-OFDM COMMUNICATION SYSTEM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11767466
|
Filing Dt:
|
06/22/2007
|
|
Publication #:
|
|
Pub Dt:
|
12/25/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR DECODING A LDPC CODE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11772477
|
Filing Dt:
|
07/02/2007
|
|
Publication #:
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|
Pub Dt:
|
01/08/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR LOCATIONING USING DVB-T DIGITAL TELEVISION SIGNALS
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11772518
|
Filing Dt:
|
07/02/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/08/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR LOCATIONING USING THE GUARD INTERVALS OF TDS-OFDM DIGITAL TELEVISION SIGNALS
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11775204
|
Filing Dt:
|
07/09/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/15/2009
| | | | |
|
Title:
|
METHODS AND APPARATUS USING SHARED STORAGE FOR CANNEL ERROR CORRECTION AND MULTIMEDIA DECODING AND PROCESSING IN A DIGITAL TV SYSTEM
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11775208
|
Filing Dt:
|
07/09/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/15/2009
| | | | |
|
Title:
|
DECODER WITH REDUCED MEMORY REQUIREMENTS DECODING OF VIDEO SIGNALS
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11775210
|
Filing Dt:
|
07/09/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/15/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR DECODING OF VIDEO SIGNALS HAVING REDUCED MEMORY AND A NOVEL METHOD FOR OUTPUT THEREFORE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11775486
|
Filing Dt:
|
07/10/2007
|
|
Publication #:
|
|
Pub Dt:
|
01/15/2009
| | | | |
|
Title:
|
TIME DE-INTERLEAVER IMPLEMENTATION USING AN EMBEDDED DRAM IN A TDS-OFDM REC
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11861243
|
Filing Dt:
|
09/25/2007
|
|
Publication #:
|
|
Pub Dt:
|
03/26/2009
| | | | |
|
Title:
|
ANALOG TV SIGNAL DECODING USING DIGITAL TUNER WITH I AND Q OUTPUT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/2010
|
Application #:
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11876368
|
Filing Dt:
|
10/22/2007
|
|
Publication #:
|
|
Pub Dt:
|
04/23/2009
| | | | |
|
Title:
|
MOBILE RECEIVER EQUALIZER STRUCTURE FOR USE IN THE ATSC STANDARD
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12036495
|
Filing Dt:
|
02/25/2008
|
|
Publication #:
|
|
Pub Dt:
|
08/27/2009
| | | | |
|
Title:
|
Bit Log Likelihood Ratio (LLR) Computation of a 32-QAM System
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12041514
|
Filing Dt:
|
03/03/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/03/2009
| | | | |
|
Title:
|
DECODING SCHEME FOR CORRECTING BOTH ERASURES AND ERRORS OF REED-SOLOMON CODES IN A DIGITAL COMMUNICATION SYSTEM
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12043153
|
Filing Dt:
|
03/06/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/10/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR BI-ORTHOGONAL PROJECTION FOR COEFFICIENTS ESTIMATION IN VSB CHANNEL MODELING
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12043155
|
Filing Dt:
|
03/06/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/10/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR ITERATIVELY FORMING SUBSPACE FROM A DICTIONARY FOR VSB CHANNEL MODELING
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12043158
|
Filing Dt:
|
03/06/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/10/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR DICTIONARY CONSTRUCTION FOR VSB CHANNEL MODELING
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048261
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR MIMO CHANNEL ESTIMATION USING TDS-OFDM IN DOWNLINK TRANSMISSION IN THE TIME DOMAIN
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048273
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR MIMO CHANNEL ESTIMATION USING TDS-OFDM IN DOWNLINK TRANSMISSION IN THE FREQUENCY DOMAIN
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048279
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR MIMO CHANNEL ESTIMATION IN A TDS-OFDM SYSTEM DOWNLINK USING A SUB-SPACE ALGORITHM IN THE FREQUENCY DOMAIN
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048307
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR ID IDENTIFICATION USING PN FOR TDS-OFDM IN TRANSMISSION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048322
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR ADAPTIVE PN LENGTH FOR TDS-OFDM IN TRANSMISSION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048340
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR POWER ESTIMATION FOR TDSOFDM IN TRANSMISSION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048353
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR SYNCHRONIZATION FOR MIMO TDS-OFDM SYSTEM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12048376
|
Filing Dt:
|
03/14/2008
|
|
Publication #:
|
|
Pub Dt:
|
09/18/2008
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR SYNCHRONIZATION FOR MIMO TDS-OFDM SYSTEM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12116931
|
Filing Dt:
|
05/07/2008
|
|
Publication #:
|
|
Pub Dt:
|
11/12/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR HARD DECISION BOUNDED DISTANCE DECODING OF NORDSTROM ROBINSON CODE
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12116999
|
Filing Dt:
|
05/08/2008
|
|
Publication #:
|
|
Pub Dt:
|
11/12/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR CELL EDGE TRANSMISSION PERFORMANCE ENHANCEMENT FOR TDS-OFDM
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12117002
|
Filing Dt:
|
05/08/2008
|
|
Publication #:
|
|
Pub Dt:
|
11/13/2008
| | | | |
|
Title:
|
TDS-OFDMAA COMMUNICATION SYSTEM UPLINK FREQUENCY SYNCHRONIZATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12117008
|
Filing Dt:
|
05/08/2008
|
|
Publication #:
|
|
Pub Dt:
|
11/13/2008
| | | | |
|
Title:
|
TDS-OFDMA COMMUNICATION SYSTEM UPLINK TIMING SYNCHRONIZATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12117012
|
Filing Dt:
|
05/08/2008
|
|
Publication #:
|
|
Pub Dt:
|
11/13/2008
| | | | |
|
Title:
|
TDS-OFDMA COMMUNICATION SYSTEM USER IDENTIFICATION
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12143281
|
Filing Dt:
|
06/20/2008
|
|
Publication #:
|
|
Pub Dt:
|
12/24/2009
| | | | |
|
Title:
|
METHOD AND APPARATUS TO IMPLEMENT OFDMA RANGING IN WIMAX SYSTEM
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12143298
|
Filing Dt:
|
06/20/2008
|
|
Publication #:
|
|
Pub Dt:
|
01/08/2009
| | | | |
|
Title:
|
TDS-OFDMA COMMUNICATION CLOSED-LOOP POWER CONTROL
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12143309
|
Filing Dt:
|
06/20/2008
|
|
Publication #:
|
|
Pub Dt:
|
01/08/2009
| | | | |
|
Title:
|
TDS-OFDMA Communication System
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12143324
|
Filing Dt:
|
06/20/2008
|
|
Publication #:
|
|
Pub Dt:
|
01/08/2009
| | | | |
|
Title:
|
TDS-OFDMA Communication Open-Loop Power Control
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12185526
|
Filing Dt:
|
08/04/2008
|
|
Publication #:
|
|
Pub Dt:
|
02/04/2010
| | | | |
|
Title:
|
FORWARD ERROR CORRECTION (FEC) AND VARIABLE LENGTH CODE (VLC) JOINT DECODING
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12185567
|
Filing Dt:
|
08/04/2008
|
|
Publication #:
|
|
Pub Dt:
|
02/04/2010
| | | | |
|
Title:
|
ERROR AWARENESS AND MEANS FOR REMEDYING SAME IN VIDEO DECODING
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12207881
|
Filing Dt:
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09/10/2008
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Publication #:
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Pub Dt:
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03/11/2010
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Title:
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METHOD AND APPARATUS FOR ANTENNA DIVERSITY RECEIVER BASED ON ATSC TECHNOLOGY
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