Inventor · disambiguated record
Kazuhito Koishida
Also filed as: KOISHIDA KAZUHITO
37 granted patents·8 pending applications·1,017 citations·filing 1999–2024
98Inventor score
Files withMICROSOFT CORP24MICROSOFT TECHNOLOGY LICENSING LLC13KOISHIDA KAZUHITO5GORDON JOHN C1MUKERJEE KUNAL1
Top patents by PatentIndex Score
45 records- 0197US10203751B2Continuous motion controls operable using neurological dataMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Feb 12, 2019·56 cites·20 claims
- 0297US9864431B2Changing an application state using neurological dataMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jan 9, 2018·57 cites·16 claims
- 0397US7885819B2Bitstream syntax for multi-process audio decodingMICROSOFT CORP·Filed 2007·Granted Feb 8, 2011·93 cites·23 claims
- 0495US7761290B2Flexible frequency and time partitioning in perceptual transform coding of audioMICROSOFT CORP·Filed 2007·Granted Jul 20, 2010·68 cites·21 claims
- 0595US7562021B2Modification of codewords in dictionary used for efficient coding of digital media spectral dataMICROSOFT CORP·Filed 2005·Granted Jul 14, 2009·61 cites·19 claims
- 0694US8255229B2Bitstream syntax for multi-process audio decodingKOISHIDA KAZUHITO·Filed 2011·Granted Aug 28, 2012·32 cites·20 claims
- 0794US7707034B2Audio codec post-filterMICROSOFT CORP·Filed 2005·Granted Apr 27, 2010·54 cites·31 claims
- 0893US11194998B2Multi-user intelligent assistanceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Dec 7, 2021·6 cites·19 claims
- 0993US7953604B2Shape and scale parameters for extended-band frequency codingMICROSOFT CORP·Filed 2006·Granted May 31, 2011·41 cites·10 claims
- 1093US7177804B2Sub-band voice codec with multi-stage codebooks and redundant codingMICROSOFT CORP·Filed 2005·Granted Feb 13, 2007·40 cites·20 claims
- 1192US6658383B2Method for coding speech and music signalsMICROSOFT CORP·Filed 2001·Granted Dec 2, 2003·129 cites·7 claims
- 1291US8645146B2Bitstream syntax for multi-process audio decodingKOISHIDA KAZUHITO·Filed 2012·Granted Feb 4, 2014·18 cites·19 claims
- 1388US7590531B2Robust decoderMICROSOFT CORP·Filed 2005·Granted Sep 15, 2009·19 cites·19 claims
- 1487US8412525B2Noise robust speech classifier ensembleMUKERJEE KUNAL·Filed 2009·Granted Apr 2, 2013·20 cites·20 claims
- 1587US7904293B2Sub-band voice codec with multi-stage codebooks and redundant codingMICROSOFT CORP·Filed 2007·Granted Mar 8, 2011·15 cites·16 claims
- 1686US7668712B2Audio encoding and decoding with intra frames and adaptive forward error correctionMICROSOFT CORP·Filed 2004·Granted Feb 23, 2010·50 cites·18 claims
- 1786US6647366B2Rate control strategies for speech and music codingMICROSOFT CORP·Filed 2001·Granted Nov 11, 2003·63 cites·25 claims
- 1884US9026452B2Bitstream syntax for multi-process audio decodingMICROSOFT CORP·Filed 2014·Granted May 5, 2015·6 cites·20 claims
- 1981US7280960B2Sub-band voice codec with multi-stage codebooks and redundant codingMICROSOFT CORP·Filed 2005·Granted Oct 9, 2007·10 cites·15 claims
- 2079US7831421B2Robust decoderMICROSOFT CORP·Filed 2005·Granted Nov 9, 2010·10 cites·11 claims
- 2178US12253620B2Multi-user intelligent assistanceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
- 2278US9741354B2Bitstream syntax for multi-process audio decodingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Aug 22, 2017·2 cites·18 claims
- 2378US7315815B1LPC-harmonic vocoder with superframe structureMICROSOFT CORP·Filed 1999·Granted Jan 1, 2008·79 cites·20 claims
- 2477US9349376B2Bitstream syntax for multi-process audio decodingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted May 24, 2016·2 cites·18 claims
- 2577US7286982B2LPC-harmonic vocoder with superframe structureMICROSOFT CORP·Filed 2004·Granted Oct 23, 2007·25 cites·16 claims
- 2675US8996557B2Query and matching for content recognitionKOISHIDA KAZUHITO·Filed 2011·Granted Mar 31, 2015·6 cites·20 claims
- 2774US7774205B2Coding of sparse digital media spectral dataMICROSOFT CORP·Filed 2007·Granted Aug 10, 2010·8 cites·17 claims
- 2873US7454332B2Gain constrained noise suppressionMICROSOFT CORP·Filed 2004·Granted Nov 18, 2008·25 cites·15 claims
- 2972US7734465B2Sub-band voice codec with multi-stage codebooks and redundant codingMICROSOFT CORP·Filed 2007·Granted Jun 8, 2010·5 cites·20 claims
- 3069US7962335B2Robust decoderMICROSOFT CORP·Filed 2009·Granted Jun 14, 2011·4 cites·14 claims
- 3168US8386271B2Lossless and near lossless scalable audio codecMICROSOFT CORP·Filed 2008·Granted Feb 26, 2013·6 cites·19 claims
- 3267US10721594B2Location-based audio messagingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Jul 21, 2020·2 cites·15 claims
- 3364US9435873B2Sound source localization using phase spectrumREGUNATHAN SHANKAR·Filed 2011·Granted Sep 6, 2016·2 cites·20 claims
- 3464US2018233140A1Determining speaker changes in audio inputMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Application pending·0 cites
- 3561US8457958B2Audio transcoder using encoder-generated side information to transcode to target bit-rateKOISHIDA KAZUHITO·Filed 2007·Granted Jun 4, 2013·3 cites·23 claims
- 3657US10564713B2Continuous motion controls operable using neurological dataMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Feb 18, 2020·0 cites·19 claims
- 3752US9817100B2Sound source localization using phase spectrumMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Nov 14, 2017·0 cites·20 claims
- 3851US2025363109A1Computing system that is configured to identify search results based upon multi-modality searchesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 3943US2010125455A1Audio encoding and decoding with intra frames and adaptive forward error correctionMICROSOFT CORP·Filed 2010·Application pending·0 cites
- 4043US2014172429A1Local recognition of contentMICROSOFT CORP·Filed 2012·Application pending·0 cites
- 4143US2014161263A1Facilitating recognition of real-time contentMICROSOFT CORP·Filed 2012·Application pending·0 cites
- 4239US2018293221A1Speech parsing with intelligent assistantMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Application pending·0 cites
- 4336US11244696B2Audio-visual speech enhancementMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Feb 8, 2022·0 cites·20 claims
- 4436US2012296458A1Background Audio Listening for Content RecognitionKOISHIDA KAZUHITO·Filed 2011·Application pending·0 cites
- 4534US2017323220A1Modifying the Modality of a Computing Device Based Upon a User's Brain ActivityGORDON JOHN C·Filed 2016·Application pending·0 cites
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