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Total properties:
29
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Patent #:
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Issue Dt:
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01/21/1986
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Application #:
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06502654
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Filing Dt:
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06/09/1983
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Title:
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TELEVISION VIEWER DATA COLLECTION SYSTEM
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Patent #:
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Issue Dt:
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10/08/1985
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Application #:
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06559459
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Filing Dt:
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12/08/1983
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Title:
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TELEVISON AND MARKET RESEARCH DATA COLLECTION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
|
09/23/1986
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Application #:
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06589629
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Filing Dt:
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03/15/1984
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Title:
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TELEVISION MONITORING DEVICE
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Patent #:
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Issue Dt:
|
04/14/1987
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Application #:
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06658378
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Filing Dt:
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10/05/1984
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Title:
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TELEVISION AND MARKET RESEARCH DATA COLLECTION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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12/02/1986
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Application #:
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06797344
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Filing Dt:
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11/12/1985
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Title:
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METER FOR PASSIVELY LOGGING THE PRESENCE AND IDENTITY OF TV VIEWERS
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Patent #:
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Issue Dt:
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04/19/1988
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Application #:
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06859134
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Filing Dt:
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05/02/1986
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Title:
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METHOD, APPARATUS AND SYSTEM FOR RECOGNIZING BROADCAST SEGMENTS
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Patent #:
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Issue Dt:
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03/28/1989
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Application #:
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07036861
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Filing Dt:
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04/10/1987
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Title:
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TELEVISION AND MARKET RESEARCH DATA COLLECTION SYSTEM AND METHOD
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|
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Patent #:
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Issue Dt:
|
03/27/1990
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Application #:
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07183113
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Filing Dt:
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04/19/1988
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Title:
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DISTRIBUTED MONITORING SYSTEM
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Patent #:
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Issue Dt:
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07/04/1989
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Application #:
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07186602
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Filing Dt:
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04/27/1988
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Title:
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MODEM RINGING SUPPRESSION CIRCUIT
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Patent #:
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Issue Dt:
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05/28/1991
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Application #:
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07265831
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Filing Dt:
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11/01/1988
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Title:
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ELECTRONIC DATA ENCODING AND RECOGNITION SYSTEM
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07526103
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Filing Dt:
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05/21/1990
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Title:
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NON-OBTRUSIVE PROGRAMMING MONITOR
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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07734585
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Filing Dt:
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07/23/1991
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Title:
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SELF-ADMINISTERED SURVEY SYSTEMS, METHODS AND DEVICES
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Patent #:
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Issue Dt:
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07/25/1995
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Application #:
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07876578
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Filing Dt:
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04/30/1992
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Title:
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METHOD AND SYSTEM FOR RECOGNITION OF BROADCAST SEGMENTS
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Patent #:
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Issue Dt:
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02/27/1996
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Application #:
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07970633
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Filing Dt:
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11/03/1992
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Title:
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MONITORING SYSTEM FOR TV, CABLE AND VCR
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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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08050886
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Filing Dt:
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04/21/1993
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Title:
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METHOD OF AUTOMATICALLY QUALIFYING A SIGNAL REPRODUCTION DEVICE FOR INSTALLATION OF MONITORING EQUIPMENT
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Patent #:
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Issue Dt:
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09/12/1995
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Application #:
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08221019
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Filing Dt:
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03/31/1994
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Title:
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APPARATUS AND METHODS FOR INCLUDING CODES IN AUDIO SIGNALS AND DECODING
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Patent #:
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Issue Dt:
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11/12/1996
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Application #:
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08360990
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Filing Dt:
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12/20/1994
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Title:
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METHOD AND APPARATUS FOR AUTOMATICALLY IDENTIFYING A PROGRAM INCLUDING A SOUND SIGNAL
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|
|
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Patent #:
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|
Issue Dt:
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11/26/1996
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Application #:
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08396342
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Filing Dt:
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02/28/1995
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Title:
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METHOD AND APPARATUS FOR ENCODING/DECODING BROADCAST OR RECORDED SEGMENTS AND MONITORING AUDIENCE EXPOSURE THERETO
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|
|
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Patent #:
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Issue Dt:
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01/09/1996
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Application #:
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08405954
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Filing Dt:
|
03/17/1995
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Title:
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HIGH SENSITIVITY CAMERA DEVICE
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|
|
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Patent #:
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Issue Dt:
|
06/09/1998
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Application #:
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08408010
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Filing Dt:
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03/24/1995
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Title:
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APPARATUS AND METHODS FOR INCLUDING CODES IN AUDIO SIGNALS AND DECODING
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|
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Patent #:
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|
Issue Dt:
|
04/02/1996
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Application #:
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08474248
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Filing Dt:
|
06/07/1995
|
|
Title:
|
METHOD AND SYSTEM FOR RECOGNITION OF BROADCAST SEGMENTS
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|
|
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Patent #:
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|
Issue Dt:
|
03/18/1997
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Application #:
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08475779
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Filing Dt:
|
06/07/1995
|
|
Title:
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METHOD AND SYSTEM FOR PRODUCING A SIGNATURE CHARACTERIZING AN AUDIO BROADCAST SIGNAL
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|
|
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Patent #:
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|
Issue Dt:
|
12/03/1996
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Application #:
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08476499
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Filing Dt:
|
06/07/1995
|
|
Title:
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METHOD AND APPARATUS FOR AUTOMATICALLY IDENTIFYING A PROGRAM INCLUDING A SOUND SIGNAL
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|
|
|
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Patent #:
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|
Issue Dt:
|
04/15/1997
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Application #:
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08481815
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Filing Dt:
|
06/07/1995
|
|
Title:
|
METHOD AND SYSTEM FOR RECOGNTION OF BROADCAST SEGMENTS
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/05/1996
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Application #:
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08486511
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Filing Dt:
|
06/07/1995
|
|
Title:
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METHOD AND APPARATUS FOR SIGNAL WHILE COMPENSATING FOR PICTURE EDGE SHIFT
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|
|
|
|
Patent #:
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|
Issue Dt:
|
07/28/1998
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Application #:
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08721705
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Filing Dt:
|
09/27/1996
|
|
Title:
|
METHOD AND APPARATUS FOR AUTOMATICALLY IDENTIFYING A PROGRAM INCLUDING A SOUND SIGNAL
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/01/2008
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Application #:
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08728624
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Filing Dt:
|
10/10/1996
|
|
Title:
|
METHOD AND APPARATUS FOR ENCODING/DECODING BROADCAST OR RECORDED SEGMENTS AND MONITORING AUDIENCE EXPOSURE THERETO
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|
|
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Patent #:
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Issue Dt:
|
03/22/2005
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Application #:
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09318045
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Filing Dt:
|
05/25/1999
|
|
Title:
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DECODING OF INFORMATION IN AUDIO SIGNALS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
07/16/2002
|
Application #:
|
09328766
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Filing Dt:
|
06/08/1998
|
|
Title:
|
APPARATUS AND METHODS FOR INCLUDING CODES IN AUDIO SIGNALS
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