| Patent | Date |
|---|
Fast Binaural Rendering Apparatus And Method For Playing Back Of Multiple Audio Sources
App 20220248163 - EHARA; Hiroyuki ; et al. | 2022-08-04 |
Binaural rendering apparatus and method for playing back of multiple audio sources
Grant 11,337,026 - Ehara , et al. May 17, 2 | 2022-05-17 |
Encoding Device, Decoding Device, Encoding Method, Decoding Method, And Non-transitory Computer-readable Recording Medium
App 20220130402 - Nagisetty; Srikanth ; et al. | 2022-04-28 |
Direction Of Arrival Estimation Device, System, And Direction Of Arrival Estimation Method
App 20220120839 - MARS; Rohith ; et al. | 2022-04-21 |
Encoder and encoding method
Grant 11,270,710 - Nagisetty , et al. March 8, 2 | 2022-03-08 |
Decoding device, encoding device, decoding method, and encoding method
Grant 11,257,506 - Kawashima , et al. February 22, 2 | 2022-02-22 |
Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium
Grant 11,232,803 - Nagisetty , et al. January 25, 2 | 2022-01-25 |
Encoder and encoding method for selecting coding mode for audio channels based on interchannel correlation
Grant 11,145,316 - Nagisetty , et al. October 12, 2 | 2021-10-12 |
Encoding Device And Encoding Method
App 20210280201 - NAGISETTY; Srikanth ; et al. | 2021-09-09 |
Acoustic Object Extraction Device And Acoustic Object Extraction Method
App 20210183356 - MARS; Rohith ; et al. | 2021-06-17 |
Binaural Rendering Apparatus And Method For Playing Back Of Multiple Audio Sources
App 20210067897 - EHARA; Hiroyuki ; et al. | 2021-03-04 |
Communication node, terminal, and communication control method
Grant 10,911,988 - Hori , et al. February 2, 2 | 2021-02-02 |
Communication Terminal Apparatus And Communication Method
App 20210029595 - HORI; Takako ; et al. | 2021-01-28 |
Binaural rendering apparatus and method for playing back of multiple audio sources
Grant 10,873,826 - Ehara , et al. December 22, 2 | 2020-12-22 |
Communication terminal apparatus and communication method
Grant 10,841,842 - Hori , et al. November 17, 2 | 2020-11-17 |
Encoder And Encoding Method
App 20200357417 - NAGISETTY; SRIKANTH ; et al. | 2020-11-12 |
Voice signal decoding device and voice signal decoding method
Grant 10,811,020 - Ehara , et al. October 20, 2 | 2020-10-20 |
Binaural Rendering Apparatus And Method For Playing Back Of Multiple Audio Sources
App 20200329332 - EHARA; Hiroyuki ; et al. | 2020-10-15 |
Coding Apparatus And Coding Method
App 20200294512 - EHARA; HIROYUKI ; et al. | 2020-09-17 |
Coding apparatus and coding method
Grant 10,777,209 - Ehara , et al. Sept | 2020-09-15 |
Binaural rendering apparatus and method for playing back of multiple audio sources
Grant 10,735,886 - Ehara , et al. | 2020-08-04 |
Audio Signal Coding Apparatus, Audio Signal Decoding Apparatus, Audio Signal Coding Method, And Audio Signal Decoding Method
App 20200219518 - KAWASHIMA; Takuya ; et al. | 2020-07-09 |
Decoding device, encoding device, decoding method, and encoding method
Grant 10,672,409 - Kawashima , et al. | 2020-06-02 |
Encoder And Encoding Method
App 20200168232 - NAGISETTY; SRIKANTH ; et al. | 2020-05-28 |
Decoding Device, Encoding Device, Decoding Method, And Encoding Method
App 20200160873 - KAWASHIMA; Takuya ; et al. | 2020-05-21 |
Voice Signal Decoding Device And Voice Signal Decoding Method
App 20200152214 - EHARA; Hiroyuki ; et al. | 2020-05-14 |
Communication terminal and communication method
Grant 10,645,198 - Hori , et al. | 2020-05-05 |
Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method
Grant 10,643,623 - Kawashima , et al. | 2020-05-05 |
Binaural Rendering Apparatus And Method For Playing Back Of Multiple Audio Sources
App 20200128351 - EHARA; Hiroyuki ; et al. | 2020-04-23 |
Binaural rendering apparatus and method for playing back of multiple audio sources
Grant 10,555,107 - Ehara , et al. Fe | 2020-02-04 |
Audio sound signal encoding device, audio sound signal decoding device, audio sound signal encoding method, and audio sound signal decoding method
Grant 10,424,308 - Ehara , et al. Sept | 2019-09-24 |
Encoding Device, Decoding Device, Encoding Method, Decoding Method, And Non-transitory Computer-readable Recording Medium
App 20190251979 - Nagisetty; Srikanth ; et al. | 2019-08-15 |
Binaural Rendering Apparatus And Method For Playing Back Of Multiple Audio Sources
App 20190246236 - EHARA; HIROYUKI ; et al. | 2019-08-08 |
Audio Signal Coding Apparatus, Audio Signal Decoding Apparatus, Audio Signal Coding Method, And Audio Signal Decoding Method
App 20190228783 - KAWASHIMA; TAKUYA ; et al. | 2019-07-25 |
Speech signal decoding device and method for decoding speech signal
Grant 10,347,266 - Ehara July 9, 2 | 2019-07-09 |
Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method
Grant 10,311,879 - Kawashima , et al. | 2019-06-04 |
Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium
Grant 10,269,361 - Nagisetty , et al. | 2019-04-23 |
Decoding Device, Encoding Device, Decoding Method, And Encoding Method
App 20180336908 - KAWASHIMA; Takuya ; et al. | 2018-11-22 |
Audio Sound Signal Encoding Device, Audio Sound Signal Decoding Device, Audio Sound Signal Encoding Method, And Audio Sound Signal Decoding Method
App 20180261233 - EHARA; HIROYUKI ; et al. | 2018-09-13 |
Decoding device, encoding device, decoding method, and encoding method
Grant 10,062,389 - Kawashima , et al. August 28, 2 | 2018-08-28 |
Speech Signal Decoding Device And Method For Decoding Speech Signal
App 20180182407 - EHARA; Hiroyuki | 2018-06-28 |
Communication Node, Terminal, And Communication Control Method
App 20180041924 - HORI; TAKAKO ; et al. | 2018-02-08 |
Acoustic signal coding apparatus, acoustic signal decoding apparatus, terminal apparatus, base station apparatus, acoustic signal coding method, and acoustic signal decoding method
Grant 9,830,919 - Nagisetty , et al. November 28, 2 | 2017-11-28 |
CELP-type speech coding apparatus and method using adaptive and fixed codebooks
Grant 9,747,916 - Ehara , et al. August 29, 2 | 2017-08-29 |
Audio Signal Coding Apparatus, Audio Signal Decoding Apparatus, Audio Signal Coding Method, And Audio Signal Decoding Method
App 20170069328 - KAWASHIMA; TAKUYA ; et al. | 2017-03-09 |
Stereo signal encoding device, stereo signal decoding device, stereo signal encoding method, and stereo signal decoding method
Grant 9,514,757 - Oshikiri , et al. December 6, 2 | 2016-12-06 |
Encoding Device, Decoding Device, Encoding Method, Decoding Method, And Non-transitory Computer-readable Recording Medium
App 20160336017 - NAGISETTY; SRIKANTH ; et al. | 2016-11-17 |
Communication Terminal And Communication Method
App 20160301777 - HORI; Takako ; et al. | 2016-10-13 |
Decoding Device, Encoding Device, Decoding Method, And Encoding Method
App 20160284357 - KAWASHIMA; TAKUYA ; et al. | 2016-09-29 |
Terminal and codec mode selection method
Grant 9,401,975 - Hori , et al. July 26, 2 | 2016-07-26 |
Acoustic Signal Coding Apparatus, Acoustic Signal Decoding Apparatus, Terminal Apparatus, Base Station Apparatus, Acoustic Signal Coding Method, And Acoustic Signal Decoding Method
App 20160189722 - NAGISETTY; SRIKANTH ; et al. | 2016-06-30 |
Coding device, decoding device, and methods thereof
Grant 9,373,332 - Oshikiri , et al. June 21, 2 | 2016-06-21 |
Communication Terminal Apparatus And Communication Method
App 20160157136 - HORI; Takako ; et al. | 2016-06-02 |
Speech Coding Apparatus And Method Therefor
App 20160140976 - EHARA; HIROYUKI ; et al. | 2016-05-19 |
Network node, terminal, bandwidth modification determination method and bandwidth modification method
Grant 9,288,792 - Hori , et al. March 15, 2 | 2016-03-15 |
Voice coding device, voice decoding device, voice coding method and voice decoding method
Grant 9,264,094 - Daimou , et al. February 16, 2 | 2016-02-16 |
Audio encoding device using concealment processing and audio decoding device using concealment processing
Grant 9,129,590 - Kawashima , et al. September 8, 2 | 2015-09-08 |
Communication terminal, control device, and base station
Grant 9,031,000 - Morimoto , et al. May 12, 2 | 2015-05-12 |
Encoder, decoder, and method therefor
Grant 8,983,831 - Yamanashi , et al. March 17, 2 | 2015-03-17 |
Encoder apparatus, decoder apparatus and methods of these
Grant 8,838,443 - Yamanashi , et al. September 16, 2 | 2014-09-16 |
Speech decoding and encoding apparatus for lost frame concealment using predetermined number of waveform samples peripheral to the lost frame
Grant 8,812,306 - Kawashima , et al. August 19, 2 | 2014-08-19 |
Spectral smoothing device, encoding device, decoding device, communication terminal device, base station device, and spectral smoothing method
Grant 8,731,909 - Yamanashi , et al. May 20, 2 | 2014-05-20 |
Audio decoding device and compensation frame generation method
Grant 8,725,501 - Ehara May 13, 2 | 2014-05-13 |
Stream data reception/reproduction device and stream data reception/reproduction method
Grant 8,718,452 - Terada , et al. May 6, 2 | 2014-05-06 |
Voice Coding Device, Voice Decoding Device, Voice Coding Method And Voice Decoding Method
App 20140122065 - Daimou; Katsunori ; et al. | 2014-05-01 |
Parameter decoding apparatus and parameter decoding method
Grant 8,712,765 - Ehara April 29, 2 | 2014-04-29 |
Scalable encoding apparatus, scalable decoding apparatus, scalable encoding method, scalable decoding method, communication terminal apparatus, and base station apparatus
Grant 8,712,767 - Ehara April 29, 2 | 2014-04-29 |
Network Node, Terminal, Bandwidth Modification Determination Method And Bandwidth Modification Method
App 20140099966 - Hori; Takako ; et al. | 2014-04-10 |
Stereo signal decoding device and stereo signal decoding method
Grant 8,660,851 - Yamanashi , et al. February 25, 2 | 2014-02-25 |
Audio signal decoding device and balance adjustment method for audio signal decoding device
Grant 8,644,526 - Ehara , et al. February 4, 2 | 2014-02-04 |
Combustion apparatus
Grant 8,573,966 - Ehara , et al. November 5, 2 | 2013-11-05 |
Speech decoding apparatus and speech decoding method including high band emphasis processing
Grant 8,554,548 - Ehara October 8, 2 | 2013-10-08 |
Parameter Decoding Apparatus And Parameter Decoding Method
App 20130253922 - EHARA; Hiroyuki | 2013-09-26 |
Parameter decoding apparatus and parameter decoding method
Grant 8,538,765 - Ehara September 17, 2 | 2013-09-17 |
Parameter Decoding Apparatus And Parameter Decoding Method
App 20130231940 - EHARA; Hiroyuki | 2013-09-05 |
Terminal And Coding Mode Selection Method
App 20130230057 - Hori; Takako ; et al. | 2013-09-05 |
Stereo Signal Encoding Device, Stereo Signal Decoding Device, Stereo Signal Encoding Method, And Stereo Signal Decoding Method
App 20130223633 - Oshikiri; Masahiro ; et al. | 2013-08-29 |
Quantizer, encoder, and the methods thereof
Grant 8,473,288 - Morii , et al. June 25, 2 | 2013-06-25 |
Parameter decoding device, parameter encoding device, and parameter decoding method
Grant 8,468,015 - Ehara June 18, 2 | 2013-06-18 |
Fixed codebook searching apparatus and fixed codebook searching method
Grant 8,452,590 - Ehara , et al. May 28, 2 | 2013-05-28 |
Coding Device, Decoding Device, And Methods Thereof
App 20130132099 - Oshikiri; Masahiro ; et al. | 2013-05-23 |
Vector quantization apparatus, vector dequantization apparatus, and the methods
Grant 8,438,020 - Satoh , et al. May 7, 2 | 2013-05-07 |
Encoding device, decoding device, and method thereof
Grant 8,417,515 - Oshikiri , et al. April 9, 2 | 2013-04-09 |
Scalable encoding device and scalable encoding method including quality improvement of a decoded signal
Grant 8,370,138 - Kawashima , et al. February 5, 2 | 2013-02-05 |
Voice encoding device and voice encoding method
Grant 8,364,472 - Ehara January 29, 2 | 2013-01-29 |
Communication Terminal, Control Device, And Base Station
App 20130010961 - Morimoto; Tetsuro ; et al. | 2013-01-10 |
Fixed code book search device and fixed code book search method
Grant 8,352,254 - Ehara January 8, 2 | 2013-01-08 |
Communication system, communication method, radio terminal, radio relay device, and control device
Grant 8,289,924 - Morimoto , et al. October 16, 2 | 2012-10-16 |
Scalable encoding device, scalable decoding device, and method thereof
Grant 8,271,272 - Ehara , et al. September 18, 2 | 2012-09-18 |
Speech decoding apparatus, speech encoding apparatus, and lost frame concealment method
Grant 8,255,213 - Yoshida , et al. August 28, 2 | 2012-08-28 |
Encoder Apparatus, Decoder Apparatus And Methods Of These
App 20120215527 - Yamanashi; Tomofumi ; et al. | 2012-08-23 |
Speech encoding apparatus and speech encoding method
Grant 8,239,191 - Ehara , et al. August 7, 2 | 2012-08-07 |
Encoder, decoder, encoding method, and decoding method
Grant 8,204,745 - Oshikiri , et al. June 19, 2 | 2012-06-19 |
Speech frame loss compensation using non-cyclic-pulse-suppressed version of previous frame excitation as synthesis filter source
Grant 8,160,874 - Kawashima , et al. April 17, 2 | 2012-04-17 |
Scalable decoder and scalable decoding method
Grant 8,160,868 - Kawashima , et al. April 17, 2 | 2012-04-17 |
Scalable decoder preventing signal degradation and lost data interpolation method
Grant 8,150,684 - Kawashima , et al. April 3, 2 | 2012-04-03 |
Decoding Device And Decoding Method
App 20120065984 - Yamanashi; Tomofumi ; et al. | 2012-03-15 |
Encoder, decoder, encoding method, and decoding method
Grant 8,135,583 - Oshikiri , et al. March 13, 2 | 2012-03-13 |
Voice Decoding Apparatus And Voice Decoding Method
App 20120041761 - Morii; Toshiyuki ; et al. | 2012-02-16 |
Stereo encoding device, and stereo signal predicting method
Grant 8,112,286 - Goto , et al. February 7, 2 | 2012-02-07 |
Speech Encoding Device, Speech Decoding Device, Speech Encoding Method, And Speech Decoding Method
App 20110320193 - Morii; Toshiyuki ; et al. | 2011-12-29 |
Encoder, Decoder, And Method Therefor
App 20110307248 - Yamanashi; Tomofumi ; et al. | 2011-12-15 |
Tone Determination Device And Tone Determination Method
App 20110301946 - Satoh; Kaoru ; et al. | 2011-12-08 |
Encoder, Decoder, Encoding Method, And Decoding Method
App 20110264457 - OSHIKIRI; Masahiro ; et al. | 2011-10-27 |
CELP speech decoder modifying an input vector with a fixed waveform to transform a waveform of the input vector
Grant 8,036,887 - Yasunaga , et al. October 11, 2 | 2011-10-11 |
Scalable encoding device and scalable encoding method
Grant 8,024,181 - Ehara , et al. September 20, 2 | 2011-09-20 |
Audio switching device and audio switching method that vary a degree of change in mixing ratio of mixing narrow-band speech signal and wide-band speech signal
Grant 8,010,353 - Kawashima , et al. August 30, 2 | 2011-08-30 |
Fixed Codebook Searching Apparatus And Fixed Codebook Searching Method
App 20110202336 - EHARA; Hiroyuki ; et al. | 2011-08-18 |
Speech encoding apparatus and speech encoding method that encode speech signals in a scalable manner, and speech decoding apparatus and speech decoding method that decode scalable encoded signals
Grant 7,991,611 - Ehara , et al. August 2, 2 | 2011-08-02 |
Scalable decoding apparatus and scalable encoding apparatus
Grant 7,983,904 - Ehara , et al. July 19, 2 | 2011-07-19 |
Spectral Smoothing Device, Encoding Device, Decoding Device, Communication Terminal Device, Base Station Device, And Spectral Smoothing Method
App 20110137643 - Yamanashi; Tomofumi ; et al. | 2011-06-09 |
Quantizing Device, Encoding Device, Quantizing Method, And Encoding Method
App 20110137661 - Morii; Toshiyuki ; et al. | 2011-06-09 |
Fixed codebook searching apparatus and fixed codebook searching method
Grant 7,957,962 - Ehara , et al. June 7, 2 | 2011-06-07 |
Quantizer, Encoder, And The Methods Thereof
App 20110125495 - Morii; Toshiyuki ; et al. | 2011-05-26 |
Fixed codebook searching apparatus and fixed codebook searching method
Grant 7,949,521 - Ehara , et al. May 24, 2 | 2011-05-24 |
Audio Signal Decoding Device And Balance Adjustment Method For Audio Signal Decoding Device
App 20110064229 - Ehara; Hiroyuki ; et al. | 2011-03-17 |
Scalable encoding device, scalable decoding device, and method thereof
Grant 7,904,292 - Goto , et al. March 8, 2 | 2011-03-08 |
Scalable decoding apparatus and method for concealing lost spectral parameters
Grant 7,895,035 - Ehara February 22, 2 | 2011-02-22 |
Scalable Encoding Apparatus, Scalable Decoding Apparatus, Scalable Encoding Method, Scalable Decoding Method, Communication Terminal Apparatus, And Base Station Apparatus
App 20110040558 - EHARA; Hiroyuki | 2011-02-17 |
Low-frequency-band component and high-frequency-band audio encoding/decoding apparatus, and communication apparatus thereof
Grant 7,848,921 - Ehara December 7, 2 | 2010-12-07 |
Scalable encoding apparatus, scalable decoding apparatus, scalable encoding method, scalable decoding method, communication terminal apparatus, and base station apparatus
Grant 7,848,925 - Ehara December 7, 2 | 2010-12-07 |
Encoder, Decoder, Encoding Method, And Decoding Method
App 20100256980 - OSHIKIRI; Masahiro ; et al. | 2010-10-07 |
Speech Coder And Speech Decoder
App 20100256975 - YASUNAGA; Kazutoshi ; et al. | 2010-10-07 |
Combustion Apparatus
App 20100248173 - EHARA; Hiroyuki ; et al. | 2010-09-30 |
Communication System, Communication Method, Radio Terminal, Radio Relay Device, And Control Device
App 20100232503 - Morimoto; Tetsuro ; et al. | 2010-09-16 |
Vector Quantizer, Vector Inverse Quantizer, And The Methods
App 20100211398 - Satoh; Kaoru ; et al. | 2010-08-19 |
Encoder, decoder, encoding method, and decoding method
Grant 7,769,584 - Oshikiri , et al. August 3, 2 | 2010-08-03 |
Voice Encoding Device And Voice Encoding Method
App 20100106488 - Ehara; Hiroyuki | 2010-04-29 |
Audio Decoding Device And Audio Decoding Method
App 20100100373 - Ehara; Hiroyuki | 2010-04-22 |
Parameter Decoding Device, Parameter Encoding Device, And Parameter Decoding Method
App 20100057447 - Ehara; Hiroyuki | 2010-03-04 |
Audio Encoding Device And Audio Decoding Device
App 20100049509 - Kawashima; Takuya ; et al. | 2010-02-25 |
Audio Switching Device And Audio Switching Method
App 20100036656 - Kawashima; Takuya ; et al. | 2010-02-11 |
Speech Decoding Apparatus And Speech Encoding Apparatus
App 20090326930 - Kawashima; Takuya ; et al. | 2009-12-31 |
Speech Decoding Apparatus, Speech Encoding Apparatus, And Lost Frame Concealment Method
App 20090319264 - Yoshida; Koji ; et al. | 2009-12-24 |
Fixed Code Book Search Device And Fixed Code Book Search Method
App 20090292534 - Ehara; Hiroyuki | 2009-11-26 |
Wide-band Encoding Device, Wide-band Lsp Prediction Device, Band Scalable Encoding Device, Wide-band Encoding Method
App 20090292537 - Ehara; Hiroyuki ; et al. | 2009-11-26 |
Speech Encoding Apparatus, Speech Decoding Apparatus, Speech Encoding Method, And Speech Decoding Method
App 20090281795 - Ehara; Hiroyuki ; et al. | 2009-11-12 |
Speech Encoding Apparatus And Speech Encoding Method
App 20090265167 - Ehara; Hiroyuki ; et al. | 2009-10-22 |
Lost Frame Compensating Method, Audio Encoding Apparatus And Audio Decoding Apparatus
App 20090248404 - Ehara; Hiroyuki ; et al. | 2009-10-01 |
Audio Decoding Device And Audio Decoding Method
App 20090234653 - Kawashima; Takuya ; et al. | 2009-09-17 |
Fixed Codebook Searching Apparatus And Fixed Codebook Searching Method
App 20090228266 - EHARA; Hiroyuki ; et al. | 2009-09-10 |
Fixed Codebook Searching Apparatus And Fixed Codebook Searching Method
App 20090228267 - EHARA; Hiroyuki ; et al. | 2009-09-10 |
Fixed sound source vector generation method and fixed sound source codebook
Grant 7,580,834 - Ehara , et al. August 25, 2 | 2009-08-25 |
Multimode speech coding apparatus and decoding apparatus
Grant 7,577,567 - Ehara August 18, 2 | 2009-08-18 |
Scalable Decoder And Disappeared Data Interpolating Method
App 20090141790 - Kawashima; Takuya ; et al. | 2009-06-04 |
Stereo Encoding Device, And Stereo Signal Predicting Method
App 20090119111 - Goto; Michiyo ; et al. | 2009-05-07 |
Fixed codebook searching apparatus and fixed codebook searching method
Grant 7,519,533 - Ehara , et al. April 14, 2 | 2009-04-14 |
Scalable Encoding Device And Scalable Encoding Method
App 20090070107 - Kawashima; Takuya ; et al. | 2009-03-12 |
Speech signal transmission apparatus and method that multiplex and packetize coded information
Grant 7,502,735 - Ehara March 10, 2 | 2009-03-10 |
Scalable Decoder And Scalable Decoding Method
App 20090061785 - Kawashima; Takuya ; et al. | 2009-03-05 |
Speech decoder and code error compensation method
Grant 7,499,853 - Yoshida , et al. March 3, 2 | 2009-03-03 |
Speech decoder that detects stationary noise signal regions
Grant 7,478,042 - Ehara , et al. January 13, 2 | 2009-01-13 |
Excitation Vector Generator, Speech Coder And Speech Decoder
App 20080275698 - YASUNAGA; Kazutoshi ; et al. | 2008-11-06 |
Scalable Encoding Device, Scalable Decoding Device, and Method Thereof
App 20080255833 - Goto; Michiyo ; et al. | 2008-10-16 |
Scalable Decoder And Expanded Layer Disappearance Hiding Method
App 20080249766 - Ehara; Hiroyuki | 2008-10-09 |
Code excited linear prediction speech decoder and method thereof
Grant 7,398,205 - Yasunaga , et al. July 8, 2 | 2008-07-08 |
LPC vector quantization apparatus
Grant 7,392,179 - Yasunaga , et al. June 24, 2 | 2008-06-24 |
Scalable Decoding Apparatus and Scalable Encoding Apparatus
App 20080126082 - Ehara; Hiroyuki ; et al. | 2008-05-29 |
Apparatus and method for coding excitation signal
Grant 7,373,298 - Ehara May 13, 2 | 2008-05-13 |
Audio Decoding Device And Compensation Frame Generation Method
App 20080071530 - Ehara; Hiroyuki | 2008-03-20 |
Scalable Encoding Apparatus, Scalable Decoding Apparatus, Scalable Encoding Method, Scalable Decoding Method, Communication Terminal Apparatus, and Base Station Apparatus
App 20080059166 - Ehara; Hiroyuki | 2008-03-06 |
Encoder, Decoder, Encoding Method, and Decoding Method
App 20080052066 - Oshikiri; Masahiro ; et al. | 2008-02-28 |
Encoding Device, Decoding Device, and Method Thereof
App 20080027733 - Oshikiri; Masahiro ; et al. | 2008-01-31 |
Audio Encoding Apparatus, Audio Decoding Apparatus, Communication Apparatus and Audio Encoding Method
App 20070299669 - Ehara; Hiroyuki | 2007-12-27 |
Scalable Encoding Device and Scalable Enconding Method
App 20070271092 - Ehara; Hiroyuki ; et al. | 2007-11-22 |
Scalable Decoding Device and Signal Loss Compensation Method
App 20070265837 - Ehara; Hiroyuki | 2007-11-15 |
Excitation vector generator, speech coder and speech decoder
Grant 7,289,952 - Yasunaga , et al. October 30, 2 | 2007-10-30 |
Stream Data Reception/Reproduction Device and Stream Data Reception/Reproduction Method
App 20070237495 - Terada; Toru ; et al. | 2007-10-11 |
Scalable Encoding Device, Scalable Decoding Device, and Method Thereof
App 20070223577 - Ehara; Hiroyuki ; et al. | 2007-09-27 |
Fixed Codebook Searching Apparatus And Fixed Codebook Searching Method
App 20070213977 - EHARA; Hiroyuki ; et al. | 2007-09-13 |
Excitation vector generator, speech coder and speech decoder
App 20070100613 - Yasunaga; Kazutoshi ; et al. | 2007-05-03 |
Speech decoder and code error compensation method
App 20070100614 - Yoshida; Koji ; et al. | 2007-05-03 |
Multimode speech coding apparatus and decoding apparatus
App 20070088543 - Ehara; Hiroyuki | 2007-04-19 |
Audio decoder and coding error compensating method
Grant 7,171,354 - Yoshida , et al. January 30, 2 | 2007-01-30 |
Multimode speech coding apparatus and decoding apparatus
Grant 7,167,828 - Ehara January 23, 2 | 2007-01-23 |
Excitation Vector Generator, Speech Coder And Speech Decoder
App 20060235682 - YASUNAGA; Kazutoshi ; et al. | 2006-10-19 |
Method, device and program for coding and decoding acoustic parameter, and method, device and program for coding and decoding sound
Grant 7,065,338 - Mano , et al. June 20, 2 | 2006-06-20 |
Fixed sound source vector generation method and fixed sound source codebook
App 20050228652 - Ehara, Hiroyuki ; et al. | 2005-10-13 |
Excitation vector generator and a method for generating an excitation vector including a convolution system
Grant 6,947,889 - Yasunaga , et al. September 20, 2 | 2005-09-20 |
Excitation vector generator, speech coder and speech decoder
App 20050203736 - Yasunaga, Kazutoshi ; et al. | 2005-09-15 |
Excitation vector generating apparatus and speech coding/decoding apparatus
Grant 6,928,406 - Ehara , et al. August 9, 2 | 2005-08-09 |
Excitation vector generator, speech coder and speech decoder
Grant 6,910,008 - Yasunaga , et al. June 21, 2 | 2005-06-21 |
Apparatus and method for coding excitation signal
App 20050058208 - Ehara, Hiroyuki | 2005-03-17 |
System and method for speech signal transmission
App 20050060143 - Ehara, Hiroyuki | 2005-03-17 |
Celp voice encoder
Grant 6,804,639 - Ehara October 12, 2 | 2004-10-12 |
Noise canceller
Grant 6,799,160 - Yasunaga , et al. September 28, 2 | 2004-09-28 |
LSP quantizer
Grant 6,772,115 - Yasunaga , et al. August 3, 2 | 2004-08-03 |
Excitation vector generator, speech coder and speech decoder
Grant 6,757,650 - Yasunaga , et al. June 29, 2 | 2004-06-29 |
Audio decoder and audio decoding method
App 20040049380 - Ehara, Hiroyuki ; et al. | 2004-03-11 |
Method, device and program for coding and decoding acoustic parameter, and method, device and program for coding and decoding sound
App 20040023677 - Mano, Kazunori ; et al. | 2004-02-05 |
Voice encoding device, voice decoding device, recording medium for recording program for realizing voice encoding/decoding and mobile communication device
Grant 6,687,666 - Ehara , et al. February 3, 2 | 2004-02-03 |
Vector quantizing for lpc parameters
App 20040015346 - Yasunaga, Kazutoshi ; et al. | 2004-01-22 |
Multi-mode voice encoding device and decoding device
App 20020173951 - Ehara, Hiroyuki | 2002-11-21 |
Modified vector generator
App 20020099540 - Yasunaga, Kazutoshi ; et al. | 2002-07-25 |
Excitation vector generator, speech coder and speech decoder
Grant 6,345,247 - Yasunaga , et al. February 5, 2 | 2002-02-05 |
Excitation vector generator, speech coder and speech decoder
App 20020007271 - Yasunaga, Kazutoshi ; et al. | 2002-01-17 |
Method for providing excitation vector
Grant 6,330,535 - Yasunaga , et al. December 11, 2 | 2001-12-11 |
Excitation vector generator, speech coder and speech decoder
App 20010039491 - Yasunaga, Kazutoshi ; et al. | 2001-11-08 |
Excitation vector generator, speech coder and speech decoder
App 20010034600 - Yasunaga, Kazutoshi ; et al. | 2001-10-25 |
Excitation vector generator, speech coder and speech decoder
App 20010029448 - Yasunaga, Kazutoshi ; et al. | 2001-10-11 |
Excitation vector generator, speech coder and speech decoder
App 20010027391 - Yasunaga, Kazutoshi ; et al. | 2001-10-04 |
Voice encoding device, voice decoding device, recording medium for recording program for realizing voice encoding/decoding and mobile communication device
App 20010003812 - Ehara, Hiroyuki ; et al. | 2001-06-14 |
Voice encoding device, voice decoding device, recording medium for recording program for realizing voice encoding/decoding and mobile communication device
App 20010001139 - Ehara, Hiroyuki ; et al. | 2001-05-10 |
Voice encoding device, voice decoding device, recording medium for recording program for realizing voice encoding/decoding and mobile communication device
App 20010001142 - Ehara, Hiroyuki ; et al. | 2001-05-10 |
Voice encoder, voice decoder, recording medium on which program for realizing voice encoding/decoding is recorded and mobile communication apparatus
Grant 6,226,604 - Ehara , et al. May 1, 2 | 2001-05-01 |
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