Patent | Date |
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Hybrid derivation of surround sound audio channels by controllably combining ambience and matrix-decoded signal components Grant 9,185,507 - Vinton , et al. November 10, 2 | 2015-11-10 |
Reconstructing an audio signal by spectral component regeneration and noise blending Grant 9,177,564 - Truman , et al. November 3, 2 | 2015-11-03 |
Reconstructing an Audio Signal By Spectral Component Regeneration and Noise Blending App 20140161283 - Truman; Michael Mead ;   et al. | 2014-06-12 |
Arbitrary shaping of temporal noise envelope without side-information utilizing unchanged quantization Grant 8,706,507 - Vinton April 22, 2 | 2014-04-22 |
Method and system for encoding audio data with adaptive low frequency compensation Grant 8,527,264 - Biswas , et al. September 3, 2 | 2013-09-03 |
Reconstructing an audio signal by spectral component regeneration and noise blending Grant 8,457,956 - Truman , et al. June 4, 2 | 2013-06-04 |
Controlling loudness of speech in signals that contain speech and other types of audio material Grant RE43,985 - Vinton , et al. February 5, 2 | 2013-02-05 |
Reconstructing an Audio Signal By Spectral Component Regeneration and Noise Blending App 20120328121 - Truman; Michael Mead ;   et al. | 2012-12-27 |
Circular frequency translation with noise blending Grant 8,285,543 - Truman , et al. October 9, 2 | 2012-10-09 |
Channel reconfiguration with side information Grant 8,280,743 - Seefeldt , et al. October 2, 2 | 2012-10-02 |
Temporal envelope shaping for spatial audio coding using frequency domain wiener filtering Grant 8,255,211 - Vinton , et al. August 28, 2 | 2012-08-28 |
Circular Frequency Translation with Noise Blending App 20120128177 - Truman; Michael Mead ;   et al. | 2012-05-24 |
Broadband frequency translation for high frequency regeneration Grant 8,126,709 - Truman , et al. February 28, 2 | 2012-02-28 |
Audio coding system using temporal shape of a decoded signal to adapt synthesized spectral components Grant 8,050,933 - Davidson , et al. November 1, 2 | 2011-11-01 |
Rendering center channel audio Grant 8,045,719 - Vinton October 25, 2 | 2011-10-25 |
Audio coding system using temporal shape of a decoded signal to adapt synthesized spectral components Grant 8,032,387 - Davidson , et al. October 4, 2 | 2011-10-04 |
Multichannel decorrelation in spatial audio coding Grant 8,015,018 - Seefeldt , et al. September 6, 2 | 2011-09-06 |
Temporal envelope shaping for spatial audio coding using frequency domain wiener filtering Grant 7,945,449 - Vinton , et al. May 17, 2 | 2011-05-17 |
Audio coding based on block grouping Grant 7,840,410 - Fellers , et al. November 23, 2 | 2010-11-23 |
Hybrid Derivation of Surround Sound Audio Channels By Controllably Combining Ambience and Matrix-Decoded Signal Components App 20100177903 - Vinton; Mark Stuart ;   et al. | 2010-07-15 |
Arbitrary Shaping Of Temporal Noise Envelope Without Side-information App 20100094637 - Vinton; Mark Stuart | 2010-04-15 |
Rendering Center Channel Audio App 20090304189 - Vinton; Mark Stuart | 2009-12-10 |
Controlling Spatial Audio Coding Parameters as a Function of Auditory Events App 20090222272 - Seefeldt; Alan Jeffrey ;   et al. | 2009-09-03 |
Broadband Frequency Translation for High Frequency Regeneration App 20090192806 - Truman; Michael Mead ;   et al. | 2009-07-30 |
Audio Coding System Using Temporal Shape of a Decoded Signal to Adapt Synthesized Spectral Components App 20090144055 - Davidson; Grant Allen ;   et al. | 2009-06-04 |
Audio Coding System Using Temporal Shape of a Decoded Signal to Adapt Synthesized Spectral Components App 20090138267 - Davidson; Grant Allen ;   et al. | 2009-05-28 |
Adaptive hybrid transform for signal analysis and synthesis Grant 7,516,064 - Vinton , et al. April 7, 2 | 2009-04-07 |
Controlling loudness of speech in signals that contain speech and other types of audio material Grant 7,454,331 - Vinton , et al. November 18, 2 | 2008-11-18 |
Audio coding system using spectral hole filling Grant 7,447,631 - Truman , et al. November 4, 2 | 2008-11-04 |
Audio coding system using characteristics of a decoded signal to adapt synthesized spectral components App 20080140405 - Davidson; Grant Allen ;   et al. | 2008-06-12 |
Audio Coding Based on Block Grouping App 20080133246 - Fellers; Matthew Conrad ;   et al. | 2008-06-05 |
Multichannel Decorrelation In Spatial Audio Coding App 20080126104 - Seefeldt; Alan Jeffrey ;   et al. | 2008-05-29 |
Channel reconfiguration with side information App 20080097750 - Seefeldt; Alan Jeffrey ;   et al. | 2008-04-24 |
Audio coding system using characteristics of a decoded signal to adapt synthesized spectral components Grant 7,337,118 - Davidson , et al. February 26, 2 | 2008-02-26 |
Temporal Envelope Shaping for Spatial Audio Coding Using Frequency Domain Wiener Filtering App 20080046253 - Vinton; Mark Stuart ;   et al. | 2008-02-21 |
Temporal envelope shaping for spatial audio coding using frequency domain wiener filtering App 20080040103 - Vinton; Mark Stuart ;   et al. | 2008-02-14 |
Temporal envelope shaping for spatial audio coding using frequency domain wiener filtering App 20080033731 - Vinton; Mark Stuart ;   et al. | 2008-02-07 |
Channel reconfiguration with side information App 20080033732 - Seefeldt; Alan Jeffrey ;   et al. | 2008-02-07 |
Binaural rendering using subband filters App 20080025519 - Yu; Rongshan ;   et al. | 2008-01-31 |
Reducing scale factor transmission cost for MPEG-2 advanced audio coding (AAC) using a lattice based post processing technique Grant 7,272,566 - Vinton September 18, 2 | 2007-09-18 |
Low bit-rate audio coding systems and methods that use expanding quantizers with arithmetic coding Grant 7,043,423 - Vinton , et al. May 9, 2 | 2006-05-09 |
Adaptive hybrid transform for signal analysis and synthesis App 20050185850 - Vinton, Mark Stuart ;   et al. | 2005-08-25 |
Reducing scale factor transmission cost for MPEG-2 advanced audio coding (AAC) using a lattice based post processing technique App 20040131204 - Vinton, Mark Stuart | 2004-07-08 |
Controlling loudness of speech in signals that contain speech and other types of audio material App 20040044525 - Vinton, Mark Stuart ;   et al. | 2004-03-04 |
Low bit-rate audio coding systems and methods that use expanding quantizers with arithmetic coding App 20040015349 - Vinton, Mark Stuart ;   et al. | 2004-01-22 |
Audio coding system using characteristics of a decoded signal to adapt synthesized spectral components App 20030233236 - Davidson, Grant Allen ;   et al. | 2003-12-18 |
Audio coding system using spectral hole filling App 20030233234 - Truman, Michael Mead ;   et al. | 2003-12-18 |
Broadband frequency translation for high frequency regeneration App 20030187663 - Truman, Michael Mead ;   et al. | 2003-10-02 |