Total properties:
16
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Patent #:
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Issue Dt:
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07/03/1990
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Application #:
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07083696
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Filing Dt:
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08/07/1987
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Title:
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UNOBTRUSIVE SIGNATURE FOR MODULATED SIGNALS
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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07139449
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Filing Dt:
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12/30/1987
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Title:
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DATA ERROR DETECTOR FOR DIGITAL MODEMS USING TRELLIS CODING
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Patent #:
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Issue Dt:
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03/07/1989
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Application #:
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07140405
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Filing Dt:
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01/04/1988
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Title:
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SECONDARY CHANNEL FOR DIGITAL MODEMS USING SPREAD SPECTRUM SUBLIMINAL INDUCED MODULATION
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Patent #:
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Issue Dt:
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05/08/1990
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Application #:
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07356080
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Filing Dt:
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05/23/1989
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Title:
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METHOD AND SYSTEM FOR A SYNCHRONIZED PSEUDO-RANDOM PRIVACY MODEM
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Patent #:
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Issue Dt:
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04/16/1991
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Application #:
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07357056
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Filing Dt:
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05/25/1989
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Title:
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ADAPTIVE TRANSMIT PRE-EMPHASIS FOR DIGITAL MODEM COMPUTED FROM NOISE SPECTRUM
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Patent #:
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Issue Dt:
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10/05/1993
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Application #:
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07630636
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Filing Dt:
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12/20/1990
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Title:
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PREDISTORTION TECHNIQUE FOR COMMUNICATIONS SYSTEMS
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Patent #:
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Issue Dt:
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10/05/1993
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Application #:
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07681136
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Filing Dt:
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04/05/1991
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Title:
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FRACTIONAL RATE MODEM WITH TRELLIS
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Patent #:
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Issue Dt:
|
08/22/1995
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Application #:
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07743661
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Filing Dt:
|
08/12/1991
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Title:
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DIAL RESTORAL METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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05/10/1994
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Application #:
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07916059
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Filing Dt:
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07/10/1992
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Title:
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A CIRCULAR LIMITER FOR USE IN A RECEIVER TO REDUCE THE EFFECTS OF SIGNAL DISTORTION
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Patent #:
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Issue Dt:
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12/13/1994
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Application #:
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08011603
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Filing Dt:
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02/01/1993
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Title:
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FOLDING ELECTRONIC CARD ASSEMBLY
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Patent #:
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Issue Dt:
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07/16/1996
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Application #:
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08064304
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Filing Dt:
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05/20/1993
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Title:
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SYSTEM FOR PCMCIA PERIPHERAL TO EXECUTE INSTRUCTIONS FROM SHARED MEMORY WHERE THE SYSTEM RESET SIGNAL CAUSES SWITCHING BETWEEN MODES OF OPERATION BY ALERTING THE STARTING ADDRESS
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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08076507
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Filing Dt:
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06/14/1993
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Title:
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A METHOD FOR INCREASING THE DYNAMIC RANGE OF A SIGNAL IN A SIMULTANEOUS VOICE AND DATA SYSTEM BY THE USE OF OVERLAPPING SIGNAL POINT REGIONS AND TRELLIS CODING
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Patent #:
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|
Issue Dt:
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07/16/1996
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Application #:
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08076519
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Filing Dt:
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06/14/1993
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Title:
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CONTROLLED SIMULTANEOUS ANALOG AND DIGITAL COMMUNICATION
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Patent #:
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Issue Dt:
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07/16/1996
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Application #:
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08076520
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Filing Dt:
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06/14/1993
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Title:
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SIMULTANEOUS ANALOG AND DIGITAL COMMUNICATION APPLICATIONS
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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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08153009
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Filing Dt:
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11/12/1993
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Title:
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CALL ESTABLISHMENT FOR SIMULTANEOUS ANALOG AND DIGITAL COMMUNICATIONS
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Patent #:
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|
Issue Dt:
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04/30/1996
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Application #:
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08410597
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Filing Dt:
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03/27/1995
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Title:
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DATA-DRIVEN AUTORATING FOR USE IN DATA COMMUNICATIONS
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