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Total properties:
13
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Patent #:
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Issue Dt:
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11/25/1997
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Application #:
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08230140
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Filing Dt:
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04/20/1994
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Title:
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METHOD OF SPEECH RECOGNITION WITH LEARNING
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Patent #:
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Issue Dt:
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08/06/1996
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Application #:
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08260928
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Filing Dt:
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06/15/1994
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Title:
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METHOD OF SYNCHRONIZATION FOR CODE DIVISION MULTIPLE ACCESS RADIOTELEPHONE COMMUNICATIONS
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Patent #:
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Issue Dt:
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08/06/1996
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Application #:
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08289375
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Filing Dt:
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08/12/1994
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Title:
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TRANSMISSION METHOD FOR CDMA RADIOTELEPHONE COMMUNICATIONS, AND APPARATUSES FOR IMPLEMENTING SUCH METHOD
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Patent #:
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Issue Dt:
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07/01/1997
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Application #:
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08462209
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Filing Dt:
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06/05/1995
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Title:
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METHOD AND DEVICE FOR PREPROCESSING AN ACOUSTIC SIGNAL UPSTREAM OF A SPEECH CODER
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08465263
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Filing Dt:
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06/05/1995
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Title:
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LINEAR PREDICTION SPEECH CODING METHOD USING SPECTRAL ENERGY FOR QUANTIZATION MODE SELECTION
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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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08702484
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Filing Dt:
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08/28/1996
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Title:
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ACOUSTICAL ECHO CANCELLER WITH SUB-BAND FILTERING
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Patent #:
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Issue Dt:
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12/08/1998
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Application #:
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08714107
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Filing Dt:
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11/13/1996
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Title:
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ACOUSTICAL ECHO CANCELLER HAVING AN ADAPTIVE FILTER WITH PASSAGE INTO THE FREQUENCY DOMAIN
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Patent #:
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Issue Dt:
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05/18/1999
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Application #:
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08821381
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Filing Dt:
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03/20/1997
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Title:
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METHOD OF CORRECTING NONLINEARITIES OF AN AMPLIFIER, AND RADIO TRANSMITTER EMPLOYING A METHOD OF THIS TYPE
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Patent #:
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Issue Dt:
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05/11/1999
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Application #:
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08822384
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Filing Dt:
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03/20/1997
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Title:
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METHOD OF CORRECTING NONLINEARITIES OF AN AMPLIFIER, AND RADIO TRANSMITTER EMPLOYING A METHOD OF THIS TYPE
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Patent #:
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Issue Dt:
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10/26/1999
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Application #:
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08860673
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Filing Dt:
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10/14/1997
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Title:
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ANALYSIS-BY-SYNTHESIS SPEECH CODING METHOD WITH OPEN-LOOP AND CLOSED- LOOP SEARCH OF A LONG-TERM PREDICTION DELAY
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Patent #:
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Issue Dt:
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10/05/1999
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Application #:
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08860746
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Filing Dt:
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10/22/1997
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Title:
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ANALYSIS-BY-SYNTHESIS SPEECH CODING METHOD WITH TRUNCATION OF THE IMPULSE RESPONSE OF A PERCEPTUAL WEIGHTING FILTER
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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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08900397
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Filing Dt:
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07/21/1997
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Title:
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METHOD OF DIGITAL DEMODULATION
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Patent #:
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Issue Dt:
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08/22/2000
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Application #:
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09007836
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Filing Dt:
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01/15/1998
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Title:
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ECHO CANCELLATION METHOD AND ECHO CANCELLER IMPLEMENTING SUCH A PROCESS
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