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Total properties:
34
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Patent #:
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Issue Dt:
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07/02/1996
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Application #:
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08121615
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Filing Dt:
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09/15/1993
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Title:
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METHOD AND APPARATUS FOR EMULATING A TELEPHONE WITH A MODEM AND HEADSET
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Patent #:
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Issue Dt:
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06/04/1996
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Application #:
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08173761
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Filing Dt:
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12/27/1993
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Title:
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METHOD AND APPARATUS FOR EMULATING TELEPHONIC COMMUNICATIONS WITH A MODEM AND HEADSET
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Patent #:
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Issue Dt:
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04/09/1996
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Application #:
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08454405
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Filing Dt:
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05/30/1995
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Title:
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METHOD AND APPARATUS FOR DETECTING THE CONNECTION STATUS OF AN EXTENSION PHONE CONNECTED TO A VOICE/FAX MODEM
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Patent #:
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Issue Dt:
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06/23/1998
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Application #:
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08561903
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Filing Dt:
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11/22/1995
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Title:
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METHOD AND APPARATUS FOR MINIMIZING SYSTEM OSCILLATIONS CAUSED BY ACOUSTICAL COUPLING
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Patent #:
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Issue Dt:
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07/20/1999
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Application #:
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08731500
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Filing Dt:
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10/16/1996
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Title:
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DEVICE, SYSTEM, AND METHOD FOR MODEM COMMUNICATION UTILIZING TWO-STEP MAPPING
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Patent #:
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Issue Dt:
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08/24/1999
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Application #:
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08746356
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Filing Dt:
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11/08/1996
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Title:
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DEVICE, SYSTEM, AND METHOD FOR MODEM COMMUNICATION UTILIZING DC OR NEAR-DC SIGNAL SUPPRESSION
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|
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Patent #:
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Issue Dt:
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10/17/2000
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Application #:
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08775769
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Filing Dt:
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12/31/1996
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Title:
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PRECODING COEFFICIENT TRAINING IN A V.34 MODEM
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Patent #:
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Issue Dt:
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10/06/1998
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Application #:
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08778729
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Filing Dt:
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12/31/1996
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Title:
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TIMING OFFSET ERROR EXTRACTION METHOD AND APPARATUS
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|
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Patent #:
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Issue Dt:
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03/05/2002
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Application #:
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08832622
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Filing Dt:
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03/31/1997
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Publication #:
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Pub Dt:
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12/13/2001
| | | | |
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Title:
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CONTROLLERLESS MODEM
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Patent #:
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|
Issue Dt:
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10/24/2000
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Application #:
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08864802
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Filing Dt:
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05/29/1997
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Title:
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PATCHING APPARATUS AND METHOD FOR UPGRADING MODEM SOFTWARE CODE
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Patent #:
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Issue Dt:
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08/24/1999
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Application #:
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08872788
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Filing Dt:
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06/10/1997
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Title:
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METHOD AND DEVICE FOR A DEBUGGER AND TEST DATA COLLECTOR
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Patent #:
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Issue Dt:
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05/08/2001
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Application #:
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08885800
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Filing Dt:
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06/30/1997
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Title:
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DOS BASED APPLICATION SUPPORTS FOR A CONTROLLERLESS MODEM
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|
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Patent #:
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Issue Dt:
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05/30/2000
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Application #:
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08885803
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Filing Dt:
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06/30/1997
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Title:
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SCALABLE RECEIVER STRUCTURE FOR EFFICIENT BIT SEQUENCE DECODING
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|
|
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Patent #:
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|
Issue Dt:
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10/24/2000
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Application #:
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08931785
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Filing Dt:
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09/16/1997
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Title:
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ANALOG FRONT END AND DIGITAL SIGNAL PROCESSING DEVICE AND METHOD
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|
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Patent #:
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|
Issue Dt:
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10/13/1998
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Application #:
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08938142
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Filing Dt:
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09/26/1997
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Title:
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SWITCHING CIRCUIT FOR AUTOMATICALLY ROUTING AUDIO AND DATA SIGNALS BETWEEN A MODEM, TELEPHONE, AND I/O DEVICES
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|
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Patent #:
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|
Issue Dt:
|
09/10/2002
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Application #:
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08940797
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Filing Dt:
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09/30/1997
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|
Title:
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INTERFACE CONTROL OF COMMUNICATION BETWEEN A CONTROL PROCESSOR AND A DIGITAL SIGNAL PROCESSOR
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|
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Patent #:
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|
Issue Dt:
|
12/07/1999
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Application #:
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09032384
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Filing Dt:
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02/26/1998
|
|
Title:
|
METHOD AND APPARATUS FOR MINIMIZING SYSTEM OSCILLATIONS CAUSED BY ACOUSTICAL COUPLING
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|
|
|
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Patent #:
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|
Issue Dt:
|
02/26/2002
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Application #:
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09160331
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Filing Dt:
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09/25/1998
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|
Title:
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CODE SWAPPING TECHNIQUES FOR A MODEM IMPLEMENTED ON A DSP USING DIRECT MEMORY ACCESS TO SWAP PROGRAM MODULES IN AND OUT THE DSP ON THE NEED BASIS
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|
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Patent #:
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|
Issue Dt:
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12/03/2002
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Application #:
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09160332
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Filing Dt:
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09/25/1998
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Publication #:
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Pub Dt:
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08/02/2001
| | | | |
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Title:
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MODEM USING A DIGITAL SIGNAL PROCESSOR AND A SIGNAL BASED COMMAND SET
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|
|
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Patent #:
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|
Issue Dt:
|
03/23/2004
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Application #:
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09160538
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Filing Dt:
|
09/25/1998
|
|
Title:
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TONE DETECTOR FOR USE IN A MODEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
12/09/2003
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Application #:
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09160569
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Filing Dt:
|
09/25/1998
|
|
Title:
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INTEGRATED AUDIO AND MODEM DEVICE
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|
|
|
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Patent #:
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|
Issue Dt:
|
12/31/2002
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Application #:
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09160570
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Filing Dt:
|
09/05/1998
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Publication #:
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Pub Dt:
|
11/21/2002
| | | | |
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Title:
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MODEM WITH CODE EXECUTION ADAPTED TO SYMBOL RATE
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|
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Patent #:
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|
Issue Dt:
|
09/23/2003
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Application #:
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09160571
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Filing Dt:
|
09/25/1998
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|
Publication #:
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Pub Dt:
|
09/05/2002
| | | | |
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Title:
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MODEM USING BATCH PROCESSING OF SIGNAL SAMPLES
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|
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Patent #:
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|
Issue Dt:
|
04/16/2002
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Application #:
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09160572
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Filing Dt:
|
09/25/1998
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Title:
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SYSTEM FOR DEDICATING A HOST PROCESSORTO RUNNING ONE OF PLURALITY OF MODEM PROGRAMS AND DEDICATING A DSP TO RUNNING ANOTHER ONE OF THE MODEM PROGRAMS
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|
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Patent #:
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|
Issue Dt:
|
04/29/2003
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Application #:
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09160576
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Filing Dt:
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09/25/1998
|
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Title:
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A MODEM INSTRUCTIONS SEQUENTIALLY ALTERNATING EXECUTIONS BETWEEN SENDING A PREDETERMINED NUMBER OF SYMBOLS BY A TRANSMIIT SEQUENCER AND RECEIVING BY A RECEIVE SEQUENCER
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|
|
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Patent #:
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|
Issue Dt:
|
03/23/2004
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Application #:
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09160578
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Filing Dt:
|
09/25/1998
|
|
Title:
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MODEM USING A DIGITAL SIGNAL PROCESSOR AND SEPARATE TRANSMIT AND RECEIVE SEQUENCERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/2000
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Application #:
|
09206666
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Filing Dt:
|
12/07/1998
|
|
Title:
|
ANALOG FRONT END AND DIGITAL SIGNAL PROCESSING DEVICE AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/29/2000
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Application #:
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09206670
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Filing Dt:
|
12/07/1998
|
|
Title:
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MODEM INTERFACE UNIT WITH POWER SAVING SLEEP MODE
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/07/2001
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Application #:
|
09363085
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Filing Dt:
|
07/28/1999
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|
Title:
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SYSTEM FOR PROVIDING INTERFACE TO EXTERNAL MODEM
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|
|
|
|
Patent #:
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|
Issue Dt:
|
04/13/2004
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Application #:
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09572860
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Filing Dt:
|
05/18/2000
|
|
Title:
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CONSTELLATION GENERATION AND RE-EVALUATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/13/2004
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Application #:
|
09579529
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Filing Dt:
|
05/26/2000
|
|
Title:
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RECEIVER CODEC SUPER SET CONSTELLATION GENERATOR
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|
|
|
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Patent #:
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Issue Dt:
|
10/09/2001
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Application #:
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09592539
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Filing Dt:
|
06/12/2000
|
|
Title:
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Digital impairment learning sequence
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|
|
|
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Patent #:
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|
Issue Dt:
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04/29/2008
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Application #:
|
09598680
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Filing Dt:
|
06/21/2000
|
|
Title:
|
INTER-MODULATION DISTORTION COMPENSATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/20/2004
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Application #:
|
09598934
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Filing Dt:
|
06/22/2000
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|
Title:
|
PAD AND CODEC DETECTION
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