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Patent #:
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Issue Dt:
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09/06/1994
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Application #:
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08046382
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Filing Dt:
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04/19/1993
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Title:
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INVERSE DISCRETE COSINE TRANSFORM PROCESSOR
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Patent #:
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Issue Dt:
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11/05/1996
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Application #:
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08047541
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Filing Dt:
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04/21/1993
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Title:
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APPARATUS AND METHOD FOR PROVIDING MULTIPLE DATA STREAMS FROM STORED DATA USING DUAL MEMORY BUFFERS
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08167781
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Filing Dt:
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12/21/1993
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Title:
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APPARATUS FOR AVOIDING COMPLEMENTARITY IN AN ENCRYPTION ALGORITHM
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Patent #:
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Issue Dt:
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04/04/1995
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Application #:
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08167782
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Filing Dt:
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12/21/1993
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Title:
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CLOCK FREQUENCY MODULATION FOR SECURE MICROPROCESSORS
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Patent #:
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Issue Dt:
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04/02/1996
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Application #:
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08191031
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Filing Dt:
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02/02/1994
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Title:
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METHOD AND APPARATUS FOR CONTROLLING ACCESS TO DIGITAL SIGNALS
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Patent #:
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Issue Dt:
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04/16/1996
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Application #:
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08237002
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Filing Dt:
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05/02/1994
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Title:
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APPARATUS FOR SECURING THE INTEGRITY OF A FUNCTIONING SYSTEM
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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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08246442
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Filing Dt:
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05/20/1994
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Title:
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METHOD FOR DYNAMICALLY ALLOCATING COMMUNICATION CHANNEL BANDWIDTH BETWEEN COMPETING APPLICATIONS
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Patent #:
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Issue Dt:
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04/18/1995
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Application #:
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08248303
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Filing Dt:
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05/24/1994
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Title:
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DIVERTER INTERFACE BETWEEN TWO TELECOMMUNICATION LINES AND A STATION SET
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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08326511
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Filing Dt:
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10/19/1994
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Title:
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METHOD AND APPARATUS FOR ENCODING AND FORMATTING DATA REPRESENTING A VIDEO PROGRAM TO PROVIDE MULTIPLE OVERLAPPING PRESENTATIONS OF THE VIDEO PROGRAM
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Patent #:
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Issue Dt:
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10/15/1996
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Application #:
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08329500
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Filing Dt:
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10/26/1994
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Title:
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SYNTAX PARSER FOR A VIDEO DECOMPRESSION PROCESSOR
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Patent #:
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Issue Dt:
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04/01/1997
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Application #:
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08335650
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Filing Dt:
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11/08/1994
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Title:
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METHOD AND APPARATUS FOR CHANGING THE COMPRESSION LEVEL OF A COMPRESSED DIGITAL SIGNAL
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Patent #:
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Issue Dt:
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11/11/1997
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Application #:
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08336801
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Filing Dt:
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11/09/1994
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Title:
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ADAPTIVE CODING LEVEL CONTROL FOR VIDEO COMPRESSION SYSTEMS
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Patent #:
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Issue Dt:
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03/04/1997
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Application #:
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08336821
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Filing Dt:
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11/08/1994
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Title:
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METHOD AND APPARATUS FOR IMPLEMENTING CARRIERLESS AMPLITUDE/PHASE ENCODING IN A NETWORK
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Patent #:
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Issue Dt:
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04/01/1997
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Application #:
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08342301
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Filing Dt:
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11/18/1994
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Title:
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SCRAMBLING AND DESCRAMBLING OF VIDEO SIGNALS USING HORIZONTAL LINE COMBINATIONS
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Patent #:
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Issue Dt:
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01/16/1996
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Application #:
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08358340
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Filing Dt:
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12/16/1994
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Title:
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METHOD AND APPARATUS FOR INCREMENTAL DELIVERY OF ACCESS RIGHTS
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Patent #:
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Issue Dt:
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05/14/1996
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Application #:
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08392421
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Filing Dt:
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02/28/1995
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Title:
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ACQUISTION OF DESIRED DATA FROM A PACKETIZED DATA STREAM AND SYNCHRONIZATION THERETO
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Patent #:
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Issue Dt:
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07/22/1997
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Application #:
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08398431
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Filing Dt:
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03/09/1995
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Title:
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INSERTION OF SUPPLEMENTAL BURST INTO VIDEO SIGNALS TO THWART PIRACY AND/OR CARRY DATA
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Patent #:
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Issue Dt:
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11/05/1996
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Application #:
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08402007
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Filing Dt:
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03/10/1995
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Title:
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CONFIGURABLE HYBRID MEDIUM ACCESS CONTROL FOR CABLE METROPOLITAN AREA NETWORKS
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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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08402027
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Filing Dt:
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03/10/1995
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Title:
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CATV COMMUNICATION SYSTEM FOR CHANGING FIRST PROTOCOL SYNTAX PROCESSOR WHICH PROCESSES DATA OF FIRST FORMAT TO SECOND PROTOCOL SYNTAX PROCESSOR PROCESES DATA OF SECOND FORMAT
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Patent #:
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Issue Dt:
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09/16/1997
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Application #:
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08408585
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Filing Dt:
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03/20/1995
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Title:
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DUAL DDS DATA MULTIPLEXER
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Patent #:
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Issue Dt:
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05/06/1997
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Application #:
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08420710
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Filing Dt:
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04/19/1995
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Title:
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DATA SECURITY SCHEME FOR POINT-TO-POINT COMMUNICATION SESSIONS
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Patent #:
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Issue Dt:
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02/25/1997
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Application #:
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08497880
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Filing Dt:
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07/03/1995
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Title:
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CRYPTOGRAPHIC APPARATUS WITH DOUBLE FEEDFORWARD HASH FUNCTION
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Patent #:
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Issue Dt:
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08/18/1998
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Application #:
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08502517
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Filing Dt:
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07/14/1995
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Title:
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SYSTEM FOR INTEGRATING DIGITAL AUDIO AND ANALOG VIDEO TO PROVIDE SEAMLESS USER TRANSPARENT FEATURES
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Patent #:
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Issue Dt:
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09/01/1998
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Application #:
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08502774
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Filing Dt:
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08/11/1995
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Title:
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METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE GUIDE TO EVENTS AVAILABLE ON AN INFORMATION NETWORK
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Patent #:
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Issue Dt:
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01/28/1997
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Application #:
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08511266
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Filing Dt:
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08/04/1995
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Title:
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TRANSMISSION OF HIGH RATE ISOCHRONOUS DATA IN MPEG-2 DATA STREAMS
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Patent #:
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Issue Dt:
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10/12/1999
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Application #:
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08519454
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Filing Dt:
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10/23/1995
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Title:
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APPARATUS AND METHOD FOR DIGITAL DATA TRANSMISSION OVER VIDEO CABLE USING ORTHOGONAL CYCLIC CODES
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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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08519509
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Filing Dt:
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08/25/1995
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Title:
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PROCESS FOR COMMUNICATING MULTIPLE CHANNELS OF DIGITAL DATA IN DISTRIBUTED SYSTEMS USING SYNCHRONOUS CO-DIVISION MULTIPLE ACCESS MODULATION
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08523789
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Filing Dt:
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08/31/1995
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Title:
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APPARATUS FOR CHANGING THE MAGNIFICATION OF VIDEO GRAPHICS PRIOR TO DISPLAY THEREFOR ON A TV SCREEN
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Patent #:
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Issue Dt:
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09/29/1998
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Application #:
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08547841
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Filing Dt:
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10/25/1995
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Title:
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INFRARED INTERFACE AND CONTROL APPARATUS FOR CONSUMER ELECTRONICS
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Patent #:
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Issue Dt:
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07/14/1998
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Application #:
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08554990
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Filing Dt:
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11/13/1995
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Title:
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NETWORK VIRTUAL MEMORY FOR A CABLE TELEVISION SETTOP TERMINAL
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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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08560008
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Filing Dt:
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11/17/1995
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Title:
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METHOD AND APPARATUS FOR MODIFYING A TRANSPORT PACKET STREAM TO PROVIDE CONCATENATED SYNCHRONIZATION BYTES AT INTERLEAVER OUTPUT
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Patent #:
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Issue Dt:
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01/19/1999
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Application #:
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08560219
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Filing Dt:
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11/21/1995
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Title:
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METHOD AND APPARATUS FOR MULTIPLEXING VIDEO PROGRAMS FOR IMPROVED CHANNEL UTILIZATION
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Patent #:
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Issue Dt:
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10/12/1999
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Application #:
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08561010
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Filing Dt:
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11/21/1995
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Title:
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METHOD AND APPARATUS FOR COMBINING AND DISTRIBUTING DATA WITH PRE-FORMATTED REAL-TIME VIDEO
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Patent #:
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Issue Dt:
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09/21/1999
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Application #:
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08561296
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Filing Dt:
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11/21/1995
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Title:
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METHOD AND APPARATUS FOR MODIFYING ENCODED DIGITAL VIDEO FOR IMPROVED CHANNEL UTILIZATION
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08561410
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Filing Dt:
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11/21/1995
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Title:
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METHOD AND APPARATUS FOR INCREASING CHANNEL UTILIZATION FOR DIGITAL VIDEO TRANSMISSION
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Patent #:
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Issue Dt:
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12/30/1997
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Application #:
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08562611
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Filing Dt:
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11/22/1995
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Title:
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ACQUISITION AND ERROR RECOVERY OF AUDIO DATA CARRIED IN A PACKETIZED DATA STREAM
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Patent #:
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Issue Dt:
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12/01/1998
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Application #:
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08564015
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Filing Dt:
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11/29/1995
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Title:
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METHOD AND APPARATUS FOR DISPLAYING AN INTERACTIVE TELEVISION PROGRAM GUIDE
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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08573227
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Filing Dt:
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12/15/1995
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Title:
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REFORMATTING OF VARIABLE RATE DATA FOR FIXED RATE COMMUNICATION
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Patent #:
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Issue Dt:
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06/01/1999
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Application #:
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08573480
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Filing Dt:
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12/15/1995
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Title:
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REDUCTION OF NOISE VISIBILITY IN A DIGITAL VIDEO SYSTEM
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Patent #:
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Issue Dt:
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05/19/1998
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Application #:
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08577922
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Filing Dt:
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12/22/1995
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Title:
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GENERATION OF CRYPTOGRAPHIC SIGNATURES USING HASH KEYS
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Patent #:
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Issue Dt:
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08/11/1998
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Application #:
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08588650
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Filing Dt:
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01/19/1996
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Title:
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APPARATUS AND METHOD FOR DIGITAL DATA TRANSMISSION OVER VIDEO CABLE USING ORTHOGONAL CYCLIC CODES
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Patent #:
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Issue Dt:
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10/15/1996
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Application #:
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08590867
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Filing Dt:
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01/24/1996
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Title:
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MOTION COMPENSATION FOR INTERLACED DIGITAL VIDEO SIGNALS
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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08598199
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Filing Dt:
|
02/07/1996
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Title:
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DRAM ARBITER FOR VIDEO DECODER
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Patent #:
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Issue Dt:
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12/16/1997
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Application #:
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08605989
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Filing Dt:
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02/23/1996
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Title:
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CANCELLATION OF DISTORTION COMPONENTS IN A FIBER OPTIC LINK WITH FEED- FORWARD LINEARIZATION
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Patent #:
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Issue Dt:
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04/28/1998
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Application #:
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08616071
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Filing Dt:
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03/14/1996
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Title:
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APPARATUS AND METHOD FOR DIGITAL DATA TRANSMISSION OVER A CATV SYSTEM USING AN ATM TRANSPORT PROTOCOL AND SCDMA
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Patent #:
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Issue Dt:
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07/21/1998
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Application #:
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08620019
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Filing Dt:
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03/21/1996
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Title:
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DIGITAL AUDIO SYSTEM WITH VIDEO OUTPUT PROGRAM GUIDE
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Patent #:
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Issue Dt:
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06/11/2002
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Application #:
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08649889
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Filing Dt:
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05/13/1996
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Title:
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INTERACTIVE MULTIMEDIA SYSTEM
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Patent #:
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Issue Dt:
|
04/13/1999
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Application #:
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08654901
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Filing Dt:
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05/29/1996
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Title:
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MULTI-CHANNEL TELEVISION SYSTEM WITH VIEWER-SELECTABLE VIDEO AND AUDIO
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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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08661968
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Filing Dt:
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06/12/1996
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Title:
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VIRTUAL AUYTHENTICATION NETWORK FOR SECURE PROCESSORS
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Patent #:
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Issue Dt:
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04/21/1998
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Application #:
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08678108
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Filing Dt:
|
07/11/1996
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Title:
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ERROR DETECTION AND RECOVERY FOR HIGH RATE ISOCHRONOUS DATA IN MPEG-2 DATA STREAMS
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Patent #:
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|
Issue Dt:
|
02/10/1998
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Application #:
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08678145
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Filing Dt:
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07/11/1996
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Title:
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DRAM MAPPING FOR A DIGITAL VIDEO DECOMPRESSION PROCESSOR
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Patent #:
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Issue Dt:
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03/12/2002
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Application #:
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08684243
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Filing Dt:
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07/19/1996
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Title:
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APPARATUS AND METHOD FOR DIGITAL DATA TRANSMISSION USING ORTHOGONAL CODES
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Patent #:
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|
Issue Dt:
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10/07/1997
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Application #:
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08687319
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Filing Dt:
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07/25/1996
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Title:
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METHOD AND APPARATUS FOR EFFICIENT ADDRESSING OF DRAM IN A VIDEO DECOMPRESSION PROCESSOR
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Patent #:
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Issue Dt:
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11/10/1998
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Application #:
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08688841
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Filing Dt:
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07/31/1996
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Title:
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MPEG PACKET HEADER COMPRESSION FOR TELEVISION MODEMS
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Patent #:
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Issue Dt:
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07/29/1997
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Application #:
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08692630
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Filing Dt:
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08/06/1996
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Title:
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OPTIMAL DISPARITY ESTIMATION FOR STEREOSCOPIC VIDEO CODING
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Patent #:
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Issue Dt:
|
12/09/1997
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Application #:
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08697056
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Filing Dt:
|
08/19/1996
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Title:
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CONFIGURABLE HYBRID MEDIUM ACCESS CONTROL FOR CABLE METROPOLITAN AREA NETWORKS
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|
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Patent #:
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|
Issue Dt:
|
08/10/1999
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Application #:
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08711027
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Filing Dt:
|
09/09/1996
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Title:
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SYSTEM AND METHOD FOR MANAGING FIBER-THE-CURB NETWORK ELEMENTS
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Patent #:
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|
Issue Dt:
|
01/09/2001
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Application #:
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08718636
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Filing Dt:
|
09/17/1996
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|
Title:
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DELIVERY AND ACQUISITION OF DATA SEGMENTS WITH OPTIMIZED INTER-ARRIVAL TIME
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|
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Patent #:
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|
Issue Dt:
|
05/12/1998
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Application #:
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08722468
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Filing Dt:
|
09/27/1996
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|
Title:
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SCENE CHANGE DETECTOR FOR DIGITAL VIDEO
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|
|
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Patent #:
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|
Issue Dt:
|
06/29/1999
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Application #:
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08734629
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Filing Dt:
|
10/18/1996
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|
Title:
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SPLICING COMPRESSED PACKETIZED DIGITAL VIDEO STREAMS
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|
|
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Patent #:
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Issue Dt:
|
11/09/1999
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Application #:
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08734681
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Filing Dt:
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10/21/1996
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Title:
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HYPERTEXT MARKUP LANGUAGE PROTOCOL FOR TELEVISION DISPLAY AND CONTROL
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Patent #:
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|
Issue Dt:
|
03/23/1999
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Application #:
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08736383
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Filing Dt:
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10/24/1996
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Title:
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SYNCHRONIZATION OF A STEREOSCOPIC VIDEO SEQUENCE
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|
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Patent #:
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Issue Dt:
|
11/16/1999
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Application #:
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08738878
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Filing Dt:
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10/28/1996
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Title:
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A METHOD AND APPARATUS FOR COMMUNICATING INTERNET PROTOCOL DATA OVER A BROADBAND MPEG CHANNEL
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Patent #:
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Issue Dt:
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05/16/2000
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Application #:
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08749913
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Filing Dt:
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11/13/1996
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Title:
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CELL GRANT MECHANISM
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Patent #:
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Issue Dt:
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11/23/1999
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Application #:
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08760412
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Filing Dt:
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12/04/1996
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Title:
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LOWER OVERHEAD METHOD FOR DATA TRANSMISSION USING ATM AND SCDMA OVER HYBRID FIBER COAX CABLE PLANT
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Patent #:
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Issue Dt:
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01/25/2000
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Application #:
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08762865
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Filing Dt:
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12/10/1996
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Title:
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MAPPING UNIFORM RESOURCE LOCATORS TO BROADCAST ADDRESSES IN A TELEVISION SIGNAL
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Patent #:
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Issue Dt:
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11/09/1999
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Application #:
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08769591
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Filing Dt:
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12/18/1996
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Title:
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NAVIGATION AMONG GROUPED TELEVISION CHANNELS
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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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08786282
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Filing Dt:
|
01/22/1997
|
|
Title:
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METHOD AND APPARATUS FOR ENCODING AND FORMATTING DATA REPRESENTING A VIDEO PROGRAM TO PROVIDE MULTIPLE OVERLAPPING PRESENTATIONS OF THE VIDEO PROGRAM
|
|
|
|
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Patent #:
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|
Issue Dt:
|
06/20/2000
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Application #:
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08795184
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Filing Dt:
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02/04/1997
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Title:
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METHOD AND APPARATUS FOR RELIABLE OPERATION OF UNIVERSAL VOICE GRADE CARDS
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Patent #:
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09/07/1999
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Application #:
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08800877
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Filing Dt:
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02/14/1997
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Title:
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PROCESSING ASYNCHRONOUS DATA WITHIN A SET-TOP DECODER
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Patent #:
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08/13/2002
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08803952
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Filing Dt:
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02/25/1997
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Title:
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METHOD AND APPARATUS FOR PROVIDING VCR-LIKE "TRICK MODE" FUNCTIONS FOR VIEWING DISTRIBUTED VIDEO DATA
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Patent #:
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Issue Dt:
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09/28/1999
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Application #:
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08852467
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Filing Dt:
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05/07/1997
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Title:
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PIXEL ADAPTIVE NOISE REDUCTION FILTER FOR DIGITAL VIDEO
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Patent #:
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11/23/1999
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Application #:
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08856674
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05/15/1997
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Title:
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DIGITAL VIDEO TRANSPORT ERROR HANDLING IN CELL BASED COMMUNICATIONS SYSTEMS
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Patent #:
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Issue Dt:
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05/02/2000
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Application #:
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08869493
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06/05/1997
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Title:
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TEMPORAL AND SPATIAL SCALEABLE CODING FOR VIDEO OBJECT PLANES
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Patent #:
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Issue Dt:
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06/06/2000
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08893131
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Filing Dt:
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07/15/1997
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Title:
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RATE CONTROL FOR STEREOSCOPIC DIGITAL VIDEO ENCODING
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Patent #:
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10/23/2001
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08895612
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07/16/1997
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Title:
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APPARATUS AND METHOD FOR SCDMA DIGITAL DATA TRANSMISSION USING ORTHOGONAL CODES AND A HEAD END MODEM WITH NO TRACKING LOOPS
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Patent #:
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Issue Dt:
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12/21/1999
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08897847
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07/21/1997
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Title:
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MOTION ESTIMATION AND COMPENSATION OF VIDEO OBJECT PLANES FOR INTERLACED DIGITAL VIDEO
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Patent #:
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08/28/2001
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08905775
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08/04/1997
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Title:
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UNIFIED ACCESS PLATFORM
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08/01/2000
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08905822
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08/04/1997
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Title:
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METHOD AND APPARATUS FOR IDENTIFYING SIGNALS FOR A SET OF COMMUNICATION DEVICES IN A SIGNAL STREAM HAVING SIGNALS FOR A NUMBER OF DIFFERENT SETS OF COMMUNICATION DEVICES
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Patent #:
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01/19/1999
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08914968
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08/20/1997
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Title:
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CABLE TELEVISON SETBACK DECODER AUTOMATIC CONTROL
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04/27/2004
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08915467
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08/20/1997
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Title:
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CHANNEL CHANGER FOR USE IN A SWITCHED DIGITAL VIDEO SYSTEM
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Patent #:
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11/23/1999
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08944118
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10/06/1997
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Title:
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PREDICTION AND CODING OF BI-DIRECTIONALLLY PREDICTED VIDEO OBJECT PLANES FOR INTERLACED DIGITAL VIDEO
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05/09/2000
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08949111
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10/10/1997
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SECURE PROCESSOR WITH EXTERNAL MEMORY USING BLOCK CHAINING AND BLOCK RE-ORDERING
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05/29/2001
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08952811
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11/25/1997
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Title:
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VOICE AND DATA COMMUNICATIONS
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Patent #:
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11/09/1999
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08957196
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10/24/1997
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Title:
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PERSONAL COMPUTER-BASED SET-TOP CONVERTER FOR TELEVISION SERVICES
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10/26/1999
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08957511
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10/24/1997
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Title:
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INTRA-MACROBLOCK DC AND AC COEFFICIENT PREDICTION FOR INTERLACED DIGITAL VIDEO
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Patent #:
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12/08/1998
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08959099
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10/23/1997
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DISTRIBUTED SYSTEM ARCHITECTURE FOR DIGITAL BROADCAST AND INTERACTIVE SERVICES
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03/28/2000
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08966277
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11/07/1997
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07/23/2002
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08972835
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11/18/1997
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CRYPTOGRAPHIC SYSTEM WITH CONCEALED WORK FACTOR
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12/12/2000
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08990641
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12/15/1997
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MULTI-REGIONAL INTERACTIVE PROGRAM GUIDE FOR TELEVISION
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07/01/2003
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09007295
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01/14/1998
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Title:
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BROADCAST INTERACTIVE DIGITAL RADIO
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10/30/2001
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09013850
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01/27/1998
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COMPRESSED VIDEO AND AUDIO TRANSPORT STREAM MULTIPLEXER
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12/11/2001
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09021620
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02/11/1998
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VIDEO CLOCK AND FRAMING SIGNAL EXTRACTION BY TRANSPORT STREAM "SNOOPING"
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12/10/2002
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09026038
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02/19/1998
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IN-HOME WIRELESS
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09/21/2004
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09039111
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03/13/1998
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COMPOSITE VIDEO MULTIPLEXING SCHEME
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08/07/2001
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09053099
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04/01/1998
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ACCESS NETWORK WITH AN INTEGRATED SPLITTER
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09/04/2001
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09059113
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04/13/1998
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VARIABLE LENGTH BURST TRANSMISSION OVER THE PHYSICAL LAYER OF A MULTILAYER TRANSMISSION FORMAT
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06/11/2002
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09075605
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05/11/1998
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07/04/2002
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ENHANCED SIMPLE NETWORK MANAGEMENT PROTOCOL (SNMP) FOR NETWORK AND SYSTEMS MANAGEMENT
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12/04/2001
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09081529
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05/19/1998
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REMULTIPLEXING VARIABLE RATE BITSTREAMS USING A DELAY BUFFER AND RATE ESTIMATION
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08/22/2000
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09088786
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06/01/1998
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AUTOMATIC DETECTION OF HDTV VIDEO FORMAT
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