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Patent #:
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Issue Dt:
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04/27/1999
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Application #:
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08469558
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Filing Dt:
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06/06/1995
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Title:
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IMPLIED INTERLEAVING, A FAMILY OF SYSTEMATIC INTERLEAVERS AND DEINTERLEAVERS
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Patent #:
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Issue Dt:
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09/19/2000
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Application #:
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08538106
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Filing Dt:
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10/02/1995
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Title:
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ASYNCHRONOUS TRANSFER MODE SWITCH
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Patent #:
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Issue Dt:
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05/26/1998
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Application #:
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08562981
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Filing Dt:
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11/27/1995
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Title:
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POTS SPLITTER ASSEMBLY WITH IMPROVED TRANSHYBRID LOSS FOR DIGITAL SUBSCRIBER LOOP TRANSMISSION
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Patent #:
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Issue Dt:
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03/24/1998
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Application #:
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08579713
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Filing Dt:
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12/28/1995
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Title:
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CHANNEL TRAINING OF MULTI-CHANNEL RECEIVER SYSTEM
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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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08586008
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Filing Dt:
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12/29/1995
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Title:
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IMPULSE NOISE EFFECT REDUCTION
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Patent #:
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Issue Dt:
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02/22/2000
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Application #:
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08670337
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Filing Dt:
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06/25/1996
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Title:
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ASYMMETRIC DIGITAL SUBSCRIBER LOOP TRANSCEIVER AND METHOD
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Patent #:
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Issue Dt:
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02/16/1999
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Application #:
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08677661
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Filing Dt:
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07/08/1996
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Title:
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DIFFERENTIAL LINE DRIVER
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Patent #:
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Issue Dt:
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05/12/1998
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Application #:
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08690243
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Filing Dt:
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07/19/1996
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Title:
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RATE ADAPTIVE DIGITAL SUBSCRIBER LINE ("RADSL") MODEM
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Patent #:
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Issue Dt:
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06/29/1999
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Application #:
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08779806
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Filing Dt:
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01/08/1997
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Title:
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ASYMMETRIC DIGITAL SUBSCRIBER LOOP MODEM AND METHOD
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Patent #:
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Issue Dt:
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09/12/2000
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Application #:
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08861234
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Filing Dt:
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05/21/1997
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Title:
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COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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03/30/1999
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Application #:
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08862127
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Filing Dt:
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05/22/1997
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Title:
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ADSL INTEGRATED LINE CARD WITH DIGITAL SPLITTER AND POTS CODEC WITHOUT BULKY ANALOG SPLITTER
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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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08898166
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Filing Dt:
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07/22/1997
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Title:
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INTEGRATING DECISION FEEDBACK EQUALIZATION AND FORWARD ERROR CORRECTION TO IMPROVE PERFORMANCE IN POINT-TO-MULTIPOINT DIGITAL TRANSMISSION
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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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08917664
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Filing Dt:
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08/25/1997
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Title:
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FORWARD ERROR CORRECTION ARRANGEMENT (FEC) FOR MULTIPOINT TO SINGLE POINT COMMUNICATION SYSTEMS
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Patent #:
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Issue Dt:
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10/09/2001
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Application #:
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08932899
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Filing Dt:
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09/18/1997
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Title:
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COMBINED HANDSET AND POTS FILTER
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Patent #:
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Issue Dt:
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08/08/2000
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Application #:
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08943484
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Filing Dt:
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10/03/1997
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Title:
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SPLITTERLESS DIGITAL SUBSCRIBER LINE COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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08944941
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Filing Dt:
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10/02/1997
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Title:
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AN IMPROVED MULTILEVEL ENCODER
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Patent #:
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Issue Dt:
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02/29/2000
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Application #:
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08951945
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Filing Dt:
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10/17/1997
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Title:
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ASYMMETRIC DIGITAL SUBSCRIBER LOOP TRANSCEIVERS
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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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08953082
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Filing Dt:
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10/17/1997
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Title:
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SYSTEM AND METHOD FOR OPTIMIZING HIGH SPEED DATA TRANSMISSION
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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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08958763
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Filing Dt:
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10/25/1997
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Title:
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TIME-MULTIPLEXED TRANSMISSION ON DIGITAL-SUBSCRIBER LINES SYNCHRONIZED TO EXISTING TCM-ISDN FOR REDUCED CROSS-TALK
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Patent #:
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Issue Dt:
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05/23/2000
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Application #:
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08974395
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Filing Dt:
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11/19/1997
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Title:
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CIRCUIT FOR COMBINED XDSL AND OTHER SERVICE
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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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08982400
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Filing Dt:
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12/02/1997
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Title:
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CONSTANT ENVELOPE MODULATION FOR SPLITTERLESS DSL TRANSMISSION
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Patent #:
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Issue Dt:
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11/21/2000
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Application #:
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08982421
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Filing Dt:
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12/02/1997
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Title:
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MODULATION SWITCHING FOR DSL SIGNAL TRANSMISSION
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Patent #:
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Issue Dt:
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11/07/2000
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Application #:
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09014813
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Filing Dt:
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01/28/1998
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Title:
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RING FILTER FOR POTS COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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12/26/2000
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Application #:
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09016994
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Filing Dt:
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02/02/1998
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Title:
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RATE ADAPTIVE DIGITAL SUBSCRIBER LINE (RADSL) MODEM
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Patent #:
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Issue Dt:
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03/27/2001
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Application #:
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09022564
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Filing Dt:
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02/12/1998
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Title:
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SWITCHED HYBRID CIRCUIT FOR USE WITH DIGITAL SUBSCRIBER LINES
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Patent #:
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Issue Dt:
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09/03/2002
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Application #:
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09028016
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Filing Dt:
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02/23/1998
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Title:
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METHOD OF AND APPARATUS FOR PERFORMING LINE CHARACTERIZATION IN A NON-IDLE MODE IN A SUBSCRIBER LINE COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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08/06/2002
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Application #:
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09028023
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Filing Dt:
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02/23/1998
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Title:
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METHOD OF AND APPARATUS FOR PERFORMING LINE CHARACTERIZATION IN A SUBSCRIBER LINE COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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07/17/2001
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Application #:
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09028141
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Filing Dt:
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02/23/1998
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Title:
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DIGITAL SUBSCRIBER LINE MODEM UTILIZING ECHO CANCELLATION TO REDUCE NEAR-END CROSS-TALK NOISE
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Patent #:
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Issue Dt:
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12/12/2000
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Application #:
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09028210
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Filing Dt:
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02/23/1998
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Title:
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COMMUNICATION SYSTEM UTILIZING REED-SOLOMON CODE TO ACHIEVE AUTO FRAME SYNCHRONIZATION ACQUISTION
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Patent #:
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Issue Dt:
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12/19/2000
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Application #:
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09034575
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Filing Dt:
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03/04/1998
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Title:
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BROADBAND MODEM TRANSFORMER HYBIRD
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Patent #:
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Issue Dt:
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12/28/1999
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Application #:
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09045434
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Filing Dt:
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03/20/1998
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Title:
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SYSTEM AND METHOD FOR OBTAINING CLOCK RECOVERY FROM A RECEIVED DATA SIGNAL
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Patent #:
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Issue Dt:
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12/22/1998
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Application #:
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09050474
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Filing Dt:
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03/30/1998
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Title:
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METHOD AND APPARATUS FOR A RADSL TRANSCEIVER WARM START ACTIVATION PROCEDURE WITH PRECODING
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Patent #:
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Issue Dt:
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10/19/1999
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Application #:
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09058346
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Filing Dt:
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04/10/1998
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Title:
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IMPLIED INTERLEAVING A FAMILY OF SYSTEMATIC INTERLEAVERS AND DEINTERLEAVERS
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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09113468
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Filing Dt:
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07/10/1998
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Title:
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FRAMELESS REED-SOLOMON CODING SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09124333
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Filing Dt:
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07/29/1998
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Title:
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DYNAMICALLY-ASSIGNED VOICE AND DATA CHANNELS IN A DIGITAL-SUBSCRIBER LINE (DSL)
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Patent #:
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Issue Dt:
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05/07/2002
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Application #:
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09127414
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Filing Dt:
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07/31/1998
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Title:
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TRANSCEIVER CIRCUIT AND METHOD
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Patent #:
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Issue Dt:
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10/15/2002
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Application #:
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09156158
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Filing Dt:
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09/17/1998
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Title:
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APPARATUS FOR FACILITATING COMBINED POTS AND XDSL SERVICES AT A CUSTOMER PREMISES
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09162431
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Filing Dt:
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09/28/1998
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Title:
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LOWER-COMPLEXITY PEAK-TO-AVERAGE REDUCTION USING INTERMEDIATE-RESULT SUBSET SIGN-INVERSION FOR DSL
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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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09162845
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Filing Dt:
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09/29/1998
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Title:
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POWER CUTBACK IN SPLITTERLESS ADSL SYSTEMS
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Patent #:
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Issue Dt:
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07/16/2002
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Application #:
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09164552
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Filing Dt:
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10/01/1998
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Title:
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SYSTEM AND METHOD FOR ECHO CANCELLATION OVER ASYMMERTIC SPECTRA
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Patent #:
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Issue Dt:
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10/30/2001
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Application #:
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09174026
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Filing Dt:
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10/16/1998
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Title:
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SYSTEM AND METHOD FOR DATA SEQUENCE CORRELATION IN THE TIME DOMAIN
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Patent #:
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Issue Dt:
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10/02/2001
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Application #:
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09211533
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Filing Dt:
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12/14/1998
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Title:
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NETWORK DATA FILTERING
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09217718
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Filing Dt:
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12/21/1998
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Title:
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INTEGRATED ANALOG ADAPTIVE EQUALIZER
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Patent #:
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Issue Dt:
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09/16/2003
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Application #:
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09248440
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Filing Dt:
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02/11/1999
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Title:
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COMBINED CABLE/DSL MODEM AND METHOD FOR HIGH SPEED DATA COMMUNICATION
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Patent #:
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Issue Dt:
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09/10/2002
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Application #:
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09251723
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Filing Dt:
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02/17/1999
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Title:
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BI-LEVEL FRAMING STRUCTURE FOR IMPROVED EFFICIENCY DSL OVER NOISY LINES
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Patent #:
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Issue Dt:
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02/05/2002
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Application #:
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09255235
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Filing Dt:
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02/22/1999
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Title:
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UNIVERSAL DSL LINK INTERFACE BETWEEN A DSL DIGITAL CONTROLLER AND A DSL CODEC
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Patent #:
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Issue Dt:
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05/27/2003
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Application #:
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09263160
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Filing Dt:
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03/05/1999
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Title:
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HYBRID SOFTWARE/HARDWARE DISCRETE MULTI-TONE TRANSCEIVER
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Patent #:
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Issue Dt:
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02/12/2002
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Application #:
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09268830
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Filing Dt:
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03/16/1999
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Title:
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DIRECT-DIGITAL SYNTHESIZERS
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09281903
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Filing Dt:
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03/31/1999
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Title:
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DIGITALLY-TUNABLE ECHO-CANCELLING ANALOG FRONT END FOR WIRELINE COMMUNICATIONS DEVICES
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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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09303730
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Filing Dt:
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05/03/1999
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Title:
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SYSTEM AND METHOD FOR PERFORMING TIME DOMIAN EQUALIZATION
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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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09309462
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Filing Dt:
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05/11/1999
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Title:
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CONFIGURABLE ENCODER AND METHOD FOR GENERATING A REED-SOLOMON CODEWORD
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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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09311964
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Filing Dt:
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05/14/1999
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Title:
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METHOD FOR COMPUTING A FAST FOURIER TRANSFORM AND ASSOCIATED CIRCUIT FOR ADDRESSING A DATA MEMORY
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Patent #:
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Issue Dt:
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04/15/2003
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Application #:
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09311969
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Filing Dt:
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05/14/1999
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Title:
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CIRCUIT FOR COMPUTING A FAST FOURIER TRANSFORM
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Patent #:
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Issue Dt:
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10/12/2004
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Application #:
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09326782
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Filing Dt:
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06/04/1999
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Title:
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TRANSCEIVER TRAINING FOR DSL MODEMS UNDER TCM-ISDN INTERFERENCE
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Patent #:
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Issue Dt:
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05/22/2001
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Application #:
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09346781
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Filing Dt:
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07/07/1999
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Title:
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TRANSMIT POWER CONTROL FOR DSL MODEMS IN SPLITTERLESS ENVIRONMENT
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Patent #:
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Issue Dt:
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04/20/2004
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Application #:
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09357706
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Filing Dt:
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07/20/1999
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Title:
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SYSTEM AND METHOD FOR IMPROVING COMMUNICATIONS BETWEEN A DIGITAL LOOP CARRIER AND A CENTRAL OFFICE
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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09373841
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Filing Dt:
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08/13/1999
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Title:
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SYSTEM AND METHOD FOR REDUCING THE EFFECTS OF CLIPPING IN A DMT TRANSCEIVER
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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09384671
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Filing Dt:
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08/27/1999
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Title:
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LINE DRIVE ARCHITECTURE WITH PROGRAMMABLE GAIN AND DRIVE
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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09384672
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Filing Dt:
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08/27/1999
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Title:
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MULTI-MODE ANALOG FRONT-END
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Patent #:
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Issue Dt:
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05/15/2001
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Application #:
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09394091
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Filing Dt:
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09/13/1999
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Title:
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XDSL MODEM HAVING TIME DOMAIN FILTER FOR ISI MITIGATION
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Patent #:
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Issue Dt:
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06/26/2001
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Application #:
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09394619
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Filing Dt:
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09/13/1999
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Title:
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XDSL MODEM HAVING DMT SYMBOL BOUNDARY DETECTION
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Patent #:
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Issue Dt:
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11/05/2002
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Application #:
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09398636
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Filing Dt:
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09/17/1999
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Title:
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CIRCUIT AND METHOD FOR COMPUTING A FAST FOURIER TRANSFORM
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Patent #:
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Issue Dt:
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03/23/2004
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Application #:
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09408639
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Filing Dt:
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09/30/1999
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Title:
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DIGITAL SUBSCRIBER LINE/HOME PHONELINE NETWORK ROUTER
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Patent #:
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Issue Dt:
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07/15/2003
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Application #:
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09419027
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Filing Dt:
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10/15/1999
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Title:
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APPARATUS AND METHOD FOR DETERMINING THE CLOSEST COSET POINTS IN A TRELLIS DECODER
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Patent #:
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Issue Dt:
|
12/03/2002
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Application #:
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09425396
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Filing Dt:
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10/22/1999
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Title:
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PERIPHERAL COMPONENT INTERCONNECT (PCI) SINGLE CHANNEL MASTER DIRECT MEMORY ACCESS (DMA) SERVING TWO SEPARATE CHANNELS
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Patent #:
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Issue Dt:
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08/05/2003
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Application #:
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09443700
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Filing Dt:
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11/19/1999
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Title:
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SYNCHRONOUS DIGITAL DATA TRANSMITTER
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Patent #:
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Issue Dt:
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07/24/2001
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Application #:
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09456451
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Filing Dt:
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12/08/1999
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Title:
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SYSTEM AND METHOD FOR MODIFYING SYMBOL DURATION FOR THE EFFICIENT TRANSMISSION OF INFORMATION IN A TIME DUPLEX NOISE ENVIRONMENT
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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09457017
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Filing Dt:
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12/08/1999
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Title:
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ALTERNATIVE CONFIGURATIONS FOR AN ADSL SYSTEM OPERATING IN A TIME DUPLEX NOISE ENVIRONMENT
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Patent #:
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Issue Dt:
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07/01/2003
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Application #:
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09470798
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Filing Dt:
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12/23/1999
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Title:
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SYSTEM AND METHOD FOR PROFILE SELECTION DURING FAST RETRAIN OF A ANWIDEBD MODEM
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Patent #:
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Issue Dt:
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07/06/2004
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Application #:
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09471310
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Filing Dt:
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12/23/1999
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Title:
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SYSTEM AND METHOD FOR TONE DETECTION IN A DISCRETE MULTI-TONE SYSTEM
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Patent #:
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Issue Dt:
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11/11/2003
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Application #:
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09471685
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Filing Dt:
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12/23/1999
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Title:
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SYSTEM AND METHOD FOR CONTROLLING DISTORTION IN THE POTS BAND IN A DUAL POTS AND DISCRETE MULTI-TONE COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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01/10/2006
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Application #:
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09496793
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Filing Dt:
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02/02/2000
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Title:
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SYSTEM AND METHOD FOR TIMING RECOVERY IN A DISCRETE MULTI-TONE SYSTEM
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Patent #:
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Issue Dt:
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09/30/2003
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Application #:
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09514976
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Filing Dt:
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02/29/2000
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Title:
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EQUALIZER TRAINING FOR ADSL TRANSCEIVERS UNDER TCM-ISDN CROSSTALK ENVIRONMENT
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Patent #:
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Issue Dt:
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04/20/2004
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Application #:
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09515415
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Filing Dt:
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02/29/2000
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Title:
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METHOD AND APPARATUS FOR TIMING RECOVERY IN ADSL TRANSCEIVERS UNDER A TCM-ISDN CROSSTALK ENVIRONMENT
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Patent #:
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Issue Dt:
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11/12/2002
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Application #:
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09523747
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Filing Dt:
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03/13/2000
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Title:
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SYSTEM AND METHOD FOR RESOURCE OPTIMIZED INTEGRATED FORWARD ERROR CORRECTION IN A DMT COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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03/18/2003
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Application #:
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09524464
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Filing Dt:
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03/13/2000
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Title:
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CIRCUIT AND METHOD FOR CONVOLUTIONAL INTERLEAVING USING A SINGLE MODULO OPERATION
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Patent #:
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Issue Dt:
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11/02/2004
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Application #:
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09525452
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Filing Dt:
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03/14/2000
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Title:
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NON-LINEAR ECHO CANCELLATION FOR WIRELESS MODEMS AND THE LIKE
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Patent #:
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Issue Dt:
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05/18/2004
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Application #:
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09541715
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Filing Dt:
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04/03/2000
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Title:
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METHOD AND APPARATUS FOR ADAPTIVE DATA ALLOCATION IN A MULTI-CARRIER COMMUNICATION SYSTEM
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Patent #:
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Issue Dt:
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02/06/2007
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Application #:
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09547424
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Filing Dt:
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04/11/2000
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Title:
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MODULATION SWITCHING FOR DSL SIGNAL TRANSMISSION
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Patent #:
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Issue Dt:
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11/04/2003
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Application #:
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09552010
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Filing Dt:
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04/19/2000
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Title:
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INITIALIZATION /PREWINDOWING REMOVAL POSTPROCESSING FOR FAST RLS FILTER ADAPTATION
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Patent #:
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Issue Dt:
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02/01/2005
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Application #:
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09570804
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Filing Dt:
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05/15/2000
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Title:
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CENTRAL OFFICE INTERFACE TECHNIQUES FOR DIGITAL SUBSCRIBER LINES
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Patent #:
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Issue Dt:
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08/31/2004
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Application #:
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09578763
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Filing Dt:
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05/25/2000
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Title:
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SYSTEM AND METHOD FOR PROVIDING BANDWIDTH MANAGEMENT WITHIN A SMALL OFFICE, HOME OFFICE NETWORK
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Patent #:
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Issue Dt:
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07/06/2004
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Application #:
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09598012
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Filing Dt:
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06/20/2000
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Title:
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DUAL IMPEDANCE HYBRID
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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09602413
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Filing Dt:
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06/23/2000
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Title:
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CIRCUIT AND METHOD FOR IMPLEMENTING AN INTEGRATED CONTINUOUS-TIME SMOOTHING FILTER
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Patent #:
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Issue Dt:
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10/16/2001
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Application #:
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09602639
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Filing Dt:
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06/22/2000
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Title:
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A/D Multi-channel pipeline architecture
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Patent #:
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Issue Dt:
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08/30/2005
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Application #:
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09620779
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Filing Dt:
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07/21/2000
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Title:
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METHOD AND APPARATUS FOR PROVIDING PACKET BASED AND DISTRIBUTED XDSL COMMUNICATIONS
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Patent #:
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Issue Dt:
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06/22/2004
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Application #:
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09628385
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Filing Dt:
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08/01/2000
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Title:
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SIGNAL CONDITIONING TECHNIQUES IN DMT-BASED TRANSMISSIONS
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Patent #:
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Issue Dt:
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03/25/2003
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Application #:
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09637747
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Filing Dt:
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08/11/2000
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Title:
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HIGH EFFICIENCY, CURRENT SINK ONLY LINE DRIVER
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Patent #:
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Issue Dt:
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02/26/2002
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Application #:
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09637748
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Filing Dt:
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08/11/2000
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Title:
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Increased output swing line drivers for operation at supply voltages that exceed the breakdown voltage of the integrated circuit technology
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Patent #:
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Issue Dt:
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08/23/2005
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Application #:
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09639515
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Filing Dt:
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08/15/2000
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Title:
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RELAXED, MORE OPTIMUM TRAINING FOR MODEMS AND THE LIKE
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Patent #:
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Issue Dt:
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07/27/2004
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Application #:
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09639714
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Filing Dt:
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08/14/2000
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Title:
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UNIFIED TECHNIQUE FOR MULTI-RATE TRELLIS CODING AND DECODING
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Patent #:
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Issue Dt:
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07/20/2004
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Application #:
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09640123
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Filing Dt:
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08/16/2000
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Title:
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SYSTEM AND METHOD FOR IMPLEMENTING A DELTA-SIGMA MODULATOR INTEGRITY SUPERVISOR
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Patent #:
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Issue Dt:
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10/12/2004
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Application #:
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09689053
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Filing Dt:
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10/12/2000
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Title:
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SYSTEM AND METHOD FOR USING A NETWORK TIMING REFERENCE CIRCUIT AS A PHASE DETECTOR IN A
SYNCHRONIZATION LOOP
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Patent #:
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Issue Dt:
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04/11/2006
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Application #:
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09698824
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Filing Dt:
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10/26/2000
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Title:
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METHOD AND APPARATUS FOR A DFT/IDFT ENGINE SUPPORTING MULTIPLE X-DSL PROTOCOLS
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Patent #:
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Issue Dt:
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09/06/2005
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Application #:
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09699193
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Filing Dt:
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10/26/2000
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Title:
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METHOD AND APPARATUS FOR A X-DSL COMMUNICATION PROCESSOR
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Patent #:
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Issue Dt:
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08/03/2004
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Application #:
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09701810
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Filing Dt:
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12/01/2000
|
|
Title:
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SPREAD SPECTRUM HANDSHAKE FOR DIGITAL SUBSCRIBER LINE TELECOMMUNICATIONS SYSTEMS
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|
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Patent #:
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|
Issue Dt:
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09/07/2004
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Application #:
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09715293
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Filing Dt:
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11/17/2000
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Title:
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CIRCUIT AND METHOD FOR ACTIVE TERMINATION OF A TRANSMISSION LINE
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|
|
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Patent #:
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Issue Dt:
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05/20/2003
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Application #:
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09715633
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Filing Dt:
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11/17/2000
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Title:
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A/D MULTI-CHANNEL ARCHITECTURE
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|
|
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Patent #:
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|
Issue Dt:
|
11/02/2004
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Application #:
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09746873
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Filing Dt:
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12/22/2000
|
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Title:
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SYSTEM AND METHOD TO REDUCE TRANSMIT WANDER IN A DIGITAL SUBSCRIBER LINE
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|
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Patent #:
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|
Issue Dt:
|
09/16/2003
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Application #:
|
09759694
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Filing Dt:
|
01/12/2001
|
|
Publication #:
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Pub Dt:
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11/15/2001
| | | | |
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Title:
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TRELLIS CODING WITH ONE-BIT CONSTELLATIONS
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