| Patent | Date |
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Method and system for encoding left and right channels of a stereo sound signal selecting between two and four sub-frames models depending on the bit budget
Grant 11,056,121 - Vaillancourt , et al. July 6, 2 | 2021-07-06 |
Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
Grant 10,984,806 - Vaillancourt , et al. April 20, 2 | 2021-04-20 |
Method And System For Decoding Left And Right Channels Of A Stereo Sound Signal
App 20210027794 - Vaillancourt; Tommy ; et al. | 2021-01-28 |
Method and system for decoding left and right channels of a stereo sound signal
Grant 10,839,813 - Vaillancourt , et al. November 17, 2 | 2020-11-17 |
Method and system using a long-term correlation difference between left and right channels for time domain down mixing a stereo sound signal into primary and secondary channels
Grant 10,573,327 - Vaillancourt , et al. Feb | 2020-02-25 |
Method and system for time domain down mixing a stereo sound signal into primary and secondary channels using detecting an out-of-phase condition of the left and right channels
Grant 10,522,157 - Vaillancourt , et al. Dec | 2019-12-31 |
Method And System For Encoding A Stereo Sound Signal Using Coding Parameters Of A Primary Channel To Encode A Secondary Channel
App 20190237087 - Vaillancourt; Tommy ; et al. | 2019-08-01 |
Method And System Using A Long-term Correlation Difference Between Left And Right Channels For Time Domain Down Mixing A Stereo
App 20190228785 - Vaillancourt; Tommy ; et al. | 2019-07-25 |
Method And System For Encoding Left And Right Channels Of A Stereo Sound Signal Selecting Between Two And Four Sub-frames Models
App 20190228784 - Vaillancourt; Tommy ; et al. | 2019-07-25 |
Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
Grant 10,339,940 - Vaillancourt , et al. | 2019-07-02 |
Method and system using a long-term correlation difference between left and right channels for time domain down mixing a stereo sound signal into primary and secondary channels
Grant 10,325,606 - Vaillancourt , et al. | 2019-06-18 |
Method and system for encoding left and right channels of a stereo sound signal selecting between two and four sub-frames models depending on the bit budget
Grant 10,319,385 - Vaillancourt , et al. | 2019-06-11 |
Method And System For Time Domain Down Mixing A Stereo Sound Signal Into Primary And Secondary Channels Using Detecting An Out-of-phase Condition Of The Left And Right Channels
App 20180286415 - VAILLANCOURT; Tommy ; et al. | 2018-10-04 |
Method And System For Encoding A Stereo Sound Signal Using Coding Parameters Of A Primary Channel To Encode A Secondary Channel
App 20180277126 - Vaillancourt; Tommy ; et al. | 2018-09-27 |
Method And System For Decoding Left And Right Channels Of A Stereo Sound Signal
App 20180268826 - Vaillancourt; Tommy ; et al. | 2018-09-20 |
Method And System Using A Long-term Correlation Difference Between Left And Right Channels For Time Domain Down Mixing A Stereo Sound Signal Into Primary And Secondary Channels
App 20180261231 - Vaillancourt; Tommy ; et al. | 2018-09-13 |
Method And System For Encoding Left And Right Channels Of A Stereo Sound Signal Selecting Between Two And Four Sub-frames Models Depending On The Bit Budget
App 20180233154 - Vaillancourt; Tommy ; et al. | 2018-08-16 |
Device and method for reducing quantization noise in a time-domain decoder
Grant 9,870,781 - Vaillancourt , et al. January 16, 2 | 2018-01-16 |
Device and Method for Reducing Quantization Noise in a Time-Domain Decoder
App 20160300582 - VAILLANCOURT; Tommy ; et al. | 2016-10-13 |
Device and method for reducing quantization noise in a time-domain decoder
Grant 9,384,755 - Vaillancourt , et al. July 5, 2 | 2016-07-05 |
Non-speech content for low rate CELP decoder
Grant 9,252,728 - Vaillancourt , et al. February 2, 2 | 2016-02-02 |
Coding generic audio signals at low bitrates and low delay
Grant 9,015,038 - Vaillancourt , et al. April 21, 2 | 2015-04-21 |
Method and device for sound activity detection and sound signal classification
Grant 8,990,073 - Malenovsky , et al. March 24, 2 | 2015-03-24 |
Device And Method For Reducing Quantization Noise In A Time-domain Decoder
App 20140249807 - VAILLANCOURT; Tommy ; et al. | 2014-09-04 |
Method and device for speech enhancement in the presence of background noise
Grant 8,577,675 - Jelinek November 5, 2 | 2013-11-05 |
Method and device for fast algebraic codebook search in speech and audio coding
Grant 8,566,106 - Salami , et al. October 22, 2 | 2013-10-22 |
Non-Speech Content for Low Rate CELP Decoder
App 20130121508 - Vaillancourt; Tommy ; et al. | 2013-05-16 |
Method and device for coding transition frames in speech signals
Grant 8,401,843 - Eksler , et al. March 19, 2 | 2013-03-19 |
System and method for enhancing a decoded tonal sound signal
Grant 8,401,845 - Vaillancourt , et al. March 19, 2 | 2013-03-19 |
Method and device for efficient frame erasure concealment in speech codecs
Grant 8,255,207 - Vaillancourt , et al. August 28, 2 | 2012-08-28 |
Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for CDMA wireless systems
Grant 8,224,657 - Jelinek , et al. July 17, 2 | 2012-07-17 |
Coding Generic Audio Signals at Low Bitrates and Low Delay
App 20120101813 - Vaillancourt; Tommy ; et al. | 2012-04-26 |
Signal modification method for efficient coding of speech signals
Grant 8,121,833 - Tammi , et al. February 21, 2 | 2012-02-21 |
Method and Device for Efficient Frame Erasure Concealment in Speech Codecs
App 20110125505 - Vaillancourt; Tommy ; et al. | 2011-05-26 |
System and Method for Enhancing a Decoded Tonal Sound Signal
App 20110046947 - Vaillancourt; Tommy ; et al. | 2011-02-24 |
Method and Device for Sound Activity Detection and Sound Signal Classification
App 20110035213 - Malenovsky; Vladimir ; et al. | 2011-02-10 |
Method and Device for Fast Algebraic Codebook Search in Speech and Audio Coding
App 20100280831 - Salami; Redwan ; et al. | 2010-11-04 |
Method and Device for Coding Transition Frames in Speech Signals
App 20100241425 - Eksler; Vaclav ; et al. | 2010-09-23 |
Method and device for gain quantization in variable bit rate wideband speech coding
Grant 7,778,827 - Jelinek , et al. August 17, 2 | 2010-08-17 |
Method and device for efficient frame erasure concealment in linear predictive based speech codecs
Grant 7,693,710 - Jelinek , et al. April 6, 2 | 2010-04-06 |
System and method for adaptive transmission of comfort noise parameters during discontinuous speech transmission
Grant 7,693,708 - Gournay , et al. April 6, 2 | 2010-04-06 |
Signal modification method for efficient coding of speech signals
Grant 7,680,651 - Tammi , et al. March 16, 2 | 2010-03-16 |
Methods and devices for source controlled variable bit-rate wideband speech coding
Grant 7,657,427 - Jelinek February 2, 2 | 2010-02-02 |
Method and device for frequency-selective pitch enhancement of synthesized speech
Grant 7,529,660 - Bessette , et al. May 5, 2 | 2009-05-05 |
Method and device for robust predictive vector quantization of linear prediction parameters in sound signal coding
Grant 7,502,734 - Jelinek March 10, 2 | 2009-03-10 |
Signal modification method for efficient coding of speech signals
App 20090063139 - Tammi; Mikko ; et al. | 2009-03-05 |
Method and device for robust predictive vector quantization of linear prediction parameters in variable bit rate speech coding
App 20070112564 - Jelinek; Milan | 2007-05-17 |
Method for interoperation between adaptive multi-rate wideband (AMR-WB) and multi-mode variable bit-rate wideband (VMR-WB) codecs
Grant 7,203,638 - Jelinek , et al. April 10, 2 | 2007-04-10 |
System And Method For Adaptive Transmission Of Comfort Noise Parameters During Discontinuous Speech Transmission
App 20060293885 - Gournay; Philippe ; et al. | 2006-12-28 |
Method and device for robust predictive vector quantization of linear prediction parameters in variable bit rate speech coding
Grant 7,149,683 - Jelinek December 12, 2 | 2006-12-12 |
Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems
App 20060100859 - Jelinek; Milan ; et al. | 2006-05-11 |
Method for interoperation between adaptive multi-rate wideband (AMR-WB) and multi-mode variable bit-rate wideband (VMR-WB) codecs
App 20050267746 - Jelinek, Milan ; et al. | 2005-12-01 |
Method and device for robust predictive vector quantization of linear prediction parameters in variable bit rate speech coding
App 20050261897 - Jelinek, Milan | 2005-11-24 |
Method and device for gain quantization in variable bit rate wideband speech coding
App 20050251387 - Jelinek, Milan ; et al. | 2005-11-10 |
Methods and devices for source controlled variable bit-rate wideband speech coding
App 20050177364 - Jelinek, Milan | 2005-08-11 |
Method and device for frequency-selective pitch enhancement of synthesized speech
App 20050165603 - Bessette, Bruno ; et al. | 2005-07-28 |
Method and device for efficient frame erasure concealment in linear predictive based speech codecs
App 20050154584 - Jelinek, Milan ; et al. | 2005-07-14 |
Method and device for speech enhancement in the presence of background noise
App 20050143989 - Jelinek, Milan | 2005-06-30 |
Signal modification method for efficient coding of speech signals
App 20050071153 - Tammi, Mikko ; et al. | 2005-03-31 |
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