Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 027519/0082 | |
| Pages: | 6 |
| | Recorded: | 01/11/2012 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
13
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Patent #:
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Issue Dt:
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05/08/2012
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Application #:
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11942066
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Filing Dt:
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11/19/2007
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Publication #:
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Pub Dt:
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06/26/2008
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Title:
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DUAL-PULSE EXCITED LINEAR PREDICTION FOR SPEECH CODING
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Patent #:
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Issue Dt:
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02/05/2013
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Application #:
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11942093
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Filing Dt:
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11/19/2007
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Publication #:
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Pub Dt:
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06/26/2008
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Title:
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ROBUST METHOD OF ECHO SUPPRESSOR
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Patent #:
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Issue Dt:
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08/16/2011
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Application #:
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11942102
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Filing Dt:
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11/19/2007
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Publication #:
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Pub Dt:
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06/26/2008
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Title:
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GAIN QUANTIZATION SYSTEM FOR SPEECH CODING TO IMPROVE PACKET LOSS CONCEALMENT
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Patent #:
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Issue Dt:
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08/30/2011
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Application #:
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11942118
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Filing Dt:
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11/19/2007
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Publication #:
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Pub Dt:
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06/26/2008
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Title:
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SPEECH CODING SYSTEM TO IMPROVE PACKET LOSS CONCEALMENT
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Patent #:
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Issue Dt:
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05/22/2012
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Application #:
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12177370
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Filing Dt:
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07/22/2008
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Publication #:
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Pub Dt:
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02/05/2009
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Title:
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APPARATUS FOR IMPROVING PACKET LOSS, FRAME ERASURE, OR JITTER CONCEALMENT
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Patent #:
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Issue Dt:
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09/18/2012
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Application #:
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12203052
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Filing Dt:
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09/02/2008
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Publication #:
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Pub Dt:
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04/09/2009
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Title:
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ADAPTIVE APPROACH TO IMPROVE G.711 PERCEPTUAL QUALITY
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Patent #:
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Issue Dt:
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09/10/2013
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Application #:
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12554638
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Filing Dt:
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09/04/2009
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Publication #:
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Pub Dt:
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03/11/2010
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Title:
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SELECTIVE BANDWIDTH EXTENSION FOR ENCODING/DECODING AUDIO/SPEECH SIGNAL
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Patent #:
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Issue Dt:
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08/20/2013
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Application #:
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12554675
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Filing Dt:
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09/04/2009
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Publication #:
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Pub Dt:
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03/11/2010
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Title:
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SPECTRUM HARMONIC/NOISE SHARPNESS CONTROL
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Patent #:
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Issue Dt:
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02/19/2013
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Application #:
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12554705
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Filing Dt:
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09/04/2009
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Publication #:
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Pub Dt:
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03/11/2010
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Title:
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TEMPORAL ENVELOPE CODING OF ENERGY ATTACK SIGNAL BY USING ATTACK POINT LOCATION
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Patent #:
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Issue Dt:
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05/19/2015
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Application #:
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12554861
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Filing Dt:
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09/04/2009
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Publication #:
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Pub Dt:
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03/11/2010
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Title:
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METHOD FOR CLASSIFYING AUDIO SIGNAL INTO FAST SIGNAL OR SLOW SIGNAL
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Patent #:
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Issue Dt:
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11/05/2013
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Application #:
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12559739
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Filing Dt:
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09/15/2009
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Publication #:
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Pub Dt:
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03/18/2010
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Title:
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CELP Post-processing for Music Signals
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Patent #:
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Issue Dt:
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03/05/2013
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Application #:
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12773638
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Filing Dt:
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05/04/2010
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Publication #:
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Pub Dt:
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01/06/2011
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Title:
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SYSTEM AND METHOD FOR FREQUENCY DOMAIN AUDIO POST-PROCESSING BASED ON PERCEPTUAL MASKING
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Patent #:
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Issue Dt:
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04/01/2014
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Application #:
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13194982
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Filing Dt:
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07/31/2011
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Publication #:
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Pub Dt:
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12/20/2012
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Title:
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Packet Loss Concealment for Speech Coding
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Assignee
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| BUILDING B1-3-A, HUAWEI INDUSTRIAL BASE, BANTIAN, |
| LONGGANG DISTRICT, |
| SHENZHEN, CHINA 518129 |
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Correspondence name and address
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HUAWEI TECHNOLOGIES CO., LTD.
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BUILDING B1-3-A, HUAWEI INDUSTRIAL BASE,
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LONGGANG DISTRICT,
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SHENZHEN, 518129 CHINA
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