Kazuhito Koishida

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Audio-visual speech enhancement
- Patent number 11,244,696
- Issue date Feb 8, 2022
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-user intelligent assistance
- Patent number 11,194,998
- Issue date Dec 7, 2021
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Location-based audio messaging
- Patent number 10,721,594
- Issue date Jul 21, 2020
- Microsoft Technology Licensing, LLC
- Raja Bose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous motion controls operable using neurological data
- Patent number 10,564,713
- Issue date Feb 18, 2020
- Microsoft Technology Licensing, LLC
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous motion controls operable using neurological data
- Patent number 10,203,751
- Issue date Feb 12, 2019
- Microsoft Technology Licensing, LLC
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Changing an application state using neurological data
- Patent number 9,864,431
- Issue date Jan 9, 2018
- Microsoft Technology Licensing, LLC
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound source localization using phase spectrum
- Patent number 9,817,100
- Issue date Nov 14, 2017
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 9,741,354
- Issue date Aug 22, 2017
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source localization using phase spectrum
- Patent number 9,435,873
- Issue date Sep 6, 2016
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- G01 - MEASURING TESTING
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 9,349,376
- Issue date May 24, 2016
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 9,026,452
- Issue date May 5, 2015
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Query and matching for content recognition
- Patent number 8,996,557
- Issue date Mar 31, 2015
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query and matching for content recognition
- Patent number 8,880,545
- Issue date Nov 4, 2014
- Microsoft Corporation
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 8,645,146
- Issue date Feb 4, 2014
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio transcoder using encoder-generated side information to transc...
- Patent number 8,457,958
- Issue date Jun 4, 2013
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise robust speech classifier ensemble
- Patent number 8,412,525
- Issue date Apr 2, 2013
- Microsoft Corporation
- Kunal Mukerjee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Lossless and near lossless scalable audio codec
- Patent number 8,386,271
- Issue date Feb 26, 2013
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 8,255,229
- Issue date Aug 28, 2012
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Robust decoder
- Patent number 7,962,335
- Issue date Jun 14, 2011
- Microsoft Corporation
- Hosam A. Khalil
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Shape and scale parameters for extended-band frequency coding
- Patent number 7,953,604
- Issue date May 31, 2011
- Microsoft Corporation
- Sanjeev Mehrotra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sub-band voice codec with multi-stage codebooks and redundant coding
- Patent number 7,904,293
- Issue date Mar 8, 2011
- Microsoft Corporation
- Tian Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bitstream syntax for multi-process audio decoding
- Patent number 7,885,819
- Issue date Feb 8, 2011
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Robust decoder
- Patent number 7,831,421
- Issue date Nov 9, 2010
- Microsoft Corporation
- Hosam A. Khalil
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding of sparse digital media spectral data
- Patent number 7,774,205
- Issue date Aug 10, 2010
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flexible frequency and time partitioning in perceptual transform co...
- Patent number 7,761,290
- Issue date Jul 20, 2010
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sub-band voice codec with multi-stage codebooks and redundant coding
- Patent number 7,734,465
- Issue date Jun 8, 2010
- Microsoft Corporation
- Tian Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio codec post-filter
- Patent number 7,707,034
- Issue date Apr 27, 2010
- Microsoft Corporation
- Xiaoqin Sun
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding and decoding with intra frames and adaptive forward...
- Patent number 7,668,712
- Issue date Feb 23, 2010
- Microsoft Corporation
- Tian Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Robust decoder
- Patent number 7,590,531
- Issue date Sep 15, 2009
- Microsoft Corporation
- Hosam A. Khalil
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modification of codewords in dictionary used for efficient coding o...
- Patent number 7,562,021
- Issue date Jul 14, 2009
- Microsoft Corporation
- Sanjeev Mehrotra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-USER INTELLIGENT ASSISTANCE
- Publication number 20220012470
- Publication date Jan 13, 2022
- Microsoft Technology Licensing, LLC
- Kazuhito KOISHIDA
- G01 - MEASURING TESTING
Information Patent Application
AUDIO-VISUAL SPEECH ENHANCEMENT
- Publication number 20210134312
- Publication date May 6, 2021
- Microsoft Technology Licensing, LLC
- Kazuhito KOISHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTINUOUS MOTION CONTROLS OPERABLE USING NEUROLOGICAL DATA
- Publication number 20190212810
- Publication date Jul 11, 2019
- Microsoft Technology Licensing, LLC
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH PARSING WITH INTELLIGENT ASSISTANT
- Publication number 20180293221
- Publication date Oct 11, 2018
- Microsoft Technology Licensing, LLC
- Erich-Soren FINKELSTEIN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-USER INTELLIGENT ASSISTANCE
- Publication number 20180233142
- Publication date Aug 16, 2018
- Microsoft Technology Licensing, LLC
- Kazuhito KOISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING SPEAKER CHANGES IN AUDIO INPUT
- Publication number 20180233140
- Publication date Aug 16, 2018
- Microsoft Technology Licensing, LLC
- Kazuhito KOISHIDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTINUOUS MOTION CONTROLS OPERABLE USING NEUROLOGICAL DATA
- Publication number 20170329392
- Publication date Nov 16, 2017
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHANGING AN APPLICATION STATE USING NEUROLOGICAL DATA
- Publication number 20170329404
- Publication date Nov 16, 2017
- Cem Keskin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modifying the Modality of a Computing Device Based Upon a User's Br...
- Publication number 20170323220
- Publication date Nov 9, 2017
- John C. Gordon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM
- Publication number 20170052245
- Publication date Feb 23, 2017
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- G01 - MEASURING TESTING
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20160247515
- Publication date Aug 25, 2016
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOCATION-BASED AUDIO MESSAGING
- Publication number 20150382138
- Publication date Dec 31, 2015
- Raja Bose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20150213804
- Publication date Jul 30, 2015
- Microsoft Technology Licensing, LLC
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOCAL RECOGNITION OF CONTENT
- Publication number 20140172429
- Publication date Jun 19, 2014
- Microsoft Corporation
- THOMAS C. BUTCHER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FACILITATING RECOGNITION OF REAL-TIME CONTENT
- Publication number 20140161263
- Publication date Jun 12, 2014
- Microsoft Corporation
- KAZUHITO KOISHIDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20140156287
- Publication date Jun 5, 2014
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM
- Publication number 20130016852
- Publication date Jan 17, 2013
- Microsoft Corporation
- Shankar Regunathan
- G01 - MEASURING TESTING
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20120323584
- Publication date Dec 20, 2012
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Background Audio Listening for Content Recognition
- Publication number 20120296458
- Publication date Nov 22, 2012
- Microsoft Corporation
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query and Matching for Content Recognition
- Publication number 20120296938
- Publication date Nov 22, 2012
- Microsoft Corporation
- Kazuhito Koishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20110196684
- Publication date Aug 11, 2011
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE ROBUST SPEECH CLASSIFIER ENSEMBLE
- Publication number 20100280827
- Publication date Nov 4, 2010
- Microsoft Corporation
- Kunal Mukerjee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING AND DECODING WITH INTRA FRAMES AND ADAPTIVE FORWARD...
- Publication number 20100125455
- Publication date May 20, 2010
- Microsoft Corporation
- Tian Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROBUST DECODER
- Publication number 20090276212
- Publication date Nov 5, 2009
- Microsoft Corporation
- Hosam A. Khalil
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOSSLESS AND NEAR LOSSLESS SCALABLE AUDIO CODEC
- Publication number 20090248424
- Publication date Oct 1, 2009
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSCODER USING ENCODER GENERATED SIDE INFORMATION
- Publication number 20090125315
- Publication date May 14, 2009
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING
- Publication number 20090006103
- Publication date Jan 1, 2009
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING OF SPARSE DIGITAL MEDIA SPECTRAL DATA
- Publication number 20080312758
- Publication date Dec 18, 2008
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FLEXIBLE FREQUENCY AND TIME PARTITIONING IN PERCEPTUAL TRANSFORM CO...
- Publication number 20080312759
- Publication date Dec 18, 2008
- Microsoft Corporation
- Kazuhito Koishida
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Sub-band voice codec with multi-stage codebooks and redundant coding
- Publication number 20080040105
- Publication date Feb 14, 2008
- Microsoft Corporation
- Tian Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Kazuhito Koishida

Person

Patents Grantslast 30 patents

Audio-visual speech enhancement

Multi-user intelligent assistance

Location-based audio messaging

Continuous motion controls operable using neurological data

Continuous motion controls operable using neurological data

Changing an application state using neurological data

Sound source localization using phase spectrum

Bitstream syntax for multi-process audio decoding

Sound source localization using phase spectrum

Bitstream syntax for multi-process audio decoding

Bitstream syntax for multi-process audio decoding

Query and matching for content recognition

Query and matching for content recognition

Bitstream syntax for multi-process audio decoding

Audio transcoder using encoder-generated side information to transc...

Noise robust speech classifier ensemble

Lossless and near lossless scalable audio codec

Bitstream syntax for multi-process audio decoding

Robust decoder

Shape and scale parameters for extended-band frequency coding

Sub-band voice codec with multi-stage codebooks and redundant coding

Bitstream syntax for multi-process audio decoding

Robust decoder

Coding of sparse digital media spectral data

Flexible frequency and time partitioning in perceptual transform co...

Sub-band voice codec with multi-stage codebooks and redundant coding

Audio codec post-filter

Audio encoding and decoding with intra frames and adaptive forward...

Robust decoder

Modification of codewords in dictionary used for efficient coding o...

Patents Applicationslast 30 patents

MULTI-USER INTELLIGENT ASSISTANCE

AUDIO-VISUAL SPEECH ENHANCEMENT

CONTINUOUS MOTION CONTROLS OPERABLE USING NEUROLOGICAL DATA

SPEECH PARSING WITH INTELLIGENT ASSISTANT

MULTI-USER INTELLIGENT ASSISTANCE

DETERMINING SPEAKER CHANGES IN AUDIO INPUT

CONTINUOUS MOTION CONTROLS OPERABLE USING NEUROLOGICAL DATA

CHANGING AN APPLICATION STATE USING NEUROLOGICAL DATA

Modifying the Modality of a Computing Device Based Upon a User's Br...

SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

LOCATION-BASED AUDIO MESSAGING

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

LOCAL RECOGNITION OF CONTENT

FACILITATING RECOGNITION OF REAL-TIME CONTENT

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

Background Audio Listening for Content Recognition

Query and Matching for Content Recognition

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

NOISE ROBUST SPEECH CLASSIFIER ENSEMBLE

AUDIO ENCODING AND DECODING WITH INTRA FRAMES AND ADAPTIVE FORWARD...

ROBUST DECODER

LOSSLESS AND NEAR LOSSLESS SCALABLE AUDIO CODEC

TRANSCODER USING ENCODER GENERATED SIDE INFORMATION

BITSTREAM SYNTAX FOR MULTI-PROCESS AUDIO DECODING

CODING OF SPARSE DIGITAL MEDIA SPECTRAL DATA

FLEXIBLE FREQUENCY AND TIME PARTITIONING IN PERCEPTUAL TRANSFORM CO...

Sub-band voice codec with multi-stage codebooks and redundant coding