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Total properties:
18
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Patent #:
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Issue Dt:
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07/08/1997
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Application #:
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08037075
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Filing Dt:
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03/25/1993
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Title:
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HOST COMPUTER DIGITAL SIGNAL PROCESSING SYSTEM FOR COMMUNICATING OVER VOICE-GRADE TELEPHONE CHANNELS
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Patent #:
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Issue Dt:
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03/03/1998
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Application #:
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08466079
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Filing Dt:
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06/06/1995
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Title:
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HOST COMPUTER DIGITAL SIGNAL PROCESSING SYSTEM FOR COMMUNICATING OVER VOICE-GRADE TELEPHONE CHANNELS
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08557898
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Filing Dt:
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11/14/1995
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Title:
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MODEM INPUT/OUTPUT SIGNAL PROCESSING TECHNIQUES
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Patent #:
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Issue Dt:
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11/24/1998
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Application #:
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08662686
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Filing Dt:
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06/13/1996
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Title:
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TELEPHONE CALL ROUTING AND SWITCHING TECHNIQUES FOR DATA COMMUNICATIONS
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Patent #:
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Issue Dt:
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11/03/1998
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Application #:
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08689401
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Filing Dt:
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08/09/1996
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Title:
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VIDEO ENCODER/DECODER SYSTEM
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Patent #:
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Issue Dt:
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09/08/1998
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Application #:
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08689444
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Filing Dt:
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08/09/1996
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Title:
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VIDEO ENCODER/DECODER SYSTEM
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Patent #:
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Issue Dt:
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01/26/1999
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Application #:
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08689456
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Filing Dt:
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08/09/1996
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Title:
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VIDEO ENCODER/DECODER SYSTEM
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Patent #:
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|
Issue Dt:
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06/06/2000
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Application #:
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08689519
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Filing Dt:
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08/09/1996
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Title:
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VIDEO ENCODER/DECODER SYSTEM
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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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08694949
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Filing Dt:
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08/09/1996
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Title:
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A METHOD FOR ADJUSTING THE QUALITY OF A VIDEO CODER
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Patent #:
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Issue Dt:
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01/06/1998
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Application #:
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08712927
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Filing Dt:
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09/13/1996
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Title:
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COMPENSATION METHOD FOR I/Q CHANNEL IMBALANCE ERRORS
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|
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Patent #:
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Issue Dt:
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04/06/1999
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Application #:
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08713134
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Filing Dt:
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09/16/1996
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Title:
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ASYMMETRIC DUPLEX MODEM UTILIZING NARROW BAND ECHO CANCELLATION
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Patent #:
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Issue Dt:
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06/19/2001
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Application #:
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08813173
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Filing Dt:
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03/07/1997
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Title:
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COMMUNICATION ACCESS CHASSIS WITH GENERAL PURPOSE COMPUTING PLATFORM
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Patent #:
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Issue Dt:
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07/11/2000
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Application #:
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08816699
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Filing Dt:
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03/13/1997
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Title:
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SYSTEM AND METHOD FOR DETERMINING END-TO-END CHARACTERISTICS OF A DATA COMMUNICATION CHANNEL
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Patent #:
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Issue Dt:
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06/15/1999
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Application #:
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08920543
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Filing Dt:
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08/27/1997
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Title:
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DIGITAL NETWORK ACCESS SERVER
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|
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Patent #:
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Issue Dt:
|
02/16/1999
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Application #:
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08948833
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Filing Dt:
|
10/10/1997
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|
Title:
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HOST COMPUTER DIGITAL SIGNAL PROCESSING SYSTEM FOR COMMUNICATING OVER VOICE-GRADE TELEPHONE CHANNELS
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|
|
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Patent #:
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|
Issue Dt:
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04/03/2001
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Application #:
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09149982
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Filing Dt:
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09/09/1998
|
|
Title:
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SUBSCIBER LINE INTERFACE CIRCUIT (SLIC) SIMULATOR
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|
|
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Patent #:
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|
Issue Dt:
|
08/01/2000
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Application #:
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09246738
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Filing Dt:
|
02/08/1999
|
|
Title:
|
HOST COMPUTER DIGITAL SIGNAL PROCESSING SYSTEM FOR COMMUNICATING OVER VOICE-GRADE TELEPHONE CHANNELS
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|
|
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Patent #:
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|
Issue Dt:
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10/21/2003
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Application #:
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09332583
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Filing Dt:
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06/14/1999
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Title:
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NETWORK ACCESS METHOD AND NETWORK ACCESS SERVER THEREFOR
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