Zongxian Liu

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Voice audio encoding device, voice audio decoding device, voice aud...
- Patent number 10,685,660
- Issue date Jun 16, 2020
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for surround audio signal processing
- Patent number 10,593,343
- Issue date Mar 17, 2020
- Panasonic Corporation
- Zongxian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for bandwidth extension for audio signals
- Patent number 10,522,161
- Issue date Dec 31, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Srikanth Nagisetty
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio/speech encoding apparatus and method, and audio/speech decodi...
- Patent number 10,515,648
- Issue date Dec 24, 2019
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio/speech encoding apparatus and method, and audio/speech decodi...
- Patent number 10,204,632
- Issue date Feb 12, 2019
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for bandwidth extension for audio signals
- Patent number 10,157,622
- Issue date Dec 18, 2018
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Srikanth Nagisetty
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice audio encoding device, voice audio decoding device, voice aud...
- Patent number 10,102,865
- Issue date Oct 16, 2018
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for surround audio signal processing
- Patent number 10,013,993
- Issue date Jul 3, 2018
- Panasonic Corporation
- Zongxian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for execution of huffman coding
- Patent number 9,881,625
- Issue date Jan 30, 2018
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic signal coding apparatus, acoustic signal decoding apparatu...
- Patent number 9,830,919
- Issue date Nov 28, 2017
- Panasonic Intellectual Property Corporation of America
- Srikanth Nagisetty
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding apparatus, audio decoding apparatus, audio encoding...
- Patent number 9,786,292
- Issue date Oct 10, 2017
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voice audio encoding device, voice audio decoding device, voice aud...
- Patent number 9,767,815
- Issue date Sep 19, 2017
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for bandwidth extension for audio signals
- Patent number 9,747,908
- Issue date Aug 29, 2017
- Panasonic Intellectual Property Corporation of America
- Srikanth Nagisetty
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for bandwidth extension for audio signals
- Patent number 9,489,959
- Issue date Nov 8, 2016
- Panasonic Intellectual Property Corporation of America
- Srikanth Nagisetty
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio and speech coding device, audio and speech decoding device, m...
- Patent number 9,454,972
- Issue date Sep 27, 2016
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for efficiently encoding quantization parameters...
- Patent number 9,240,192
- Issue date Jan 19, 2016
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding of principal-component channels for deleting redundan...
- Patent number 8,942,989
- Issue date Jan 27, 2015
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoder, decoder and methods thereof
- Patent number 8,849,655
- Issue date Sep 30, 2014
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stereo acoustic signal encoding apparatus, stereo acoustic signal d...
- Patent number 8,504,378
- Issue date Aug 6, 2013
- Panasonic Corporation
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoder, decoder, and the methods therefor
- Patent number 8,452,587
- Issue date May 28, 2013
- Panasonic Corporation
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoder and decoder using inter channel prediction based on optimal...
- Patent number 8,374,883
- Issue date Feb 12, 2013
- Panasonic Corporation
- Haishan Zhong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
AUDIO/SPEECH ENCODING APPARATUS AND METHOD, AND AUDIO/SPEECH DECODI...
- Publication number 20190122682
- Publication date Apr 25, 2019
- Panasonic Intellectual Property Corporation of America
- Zongxian LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS
- Publication number 20190122679
- Publication date Apr 25, 2019
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Srikanth NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...
- Publication number 20190027155
- Publication date Jan 24, 2019
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR SURROUND AUDIO SIGNAL PROCESSING
- Publication number 20180277131
- Publication date Sep 27, 2018
- PANASONIC CORPORATION
- Zongxian LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO/SPEECH ENCODING APPARATUS AND METHOD, AND AUDIO/SPEECH DECODI...
- Publication number 20180166086
- Publication date Jun 14, 2018
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...
- Publication number 20170345431
- Publication date Nov 30, 2017
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS
- Publication number 20170323649
- Publication date Nov 9, 2017
- Panasonic Intellectual Property Corporation of America
- Srikanth NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS
- Publication number 20170025130
- Publication date Jan 26, 2017
- Panasonic Intellectual Property Corporation of America
- Srikanth NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR SURROUND AUDIO SIGNAL PROCESSING
- Publication number 20170011750
- Publication date Jan 12, 2017
- PANASONIC CORPORATION
- Zongxian LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC SIGNAL CODING APPARATUS, ACOUSTIC SIGNAL DECODING APPARATU...
- Publication number 20160189722
- Publication date Jun 30, 2016
- Panasonic Intellectual Property Corporation of America
- SRIKANTH NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS
- Publication number 20160111103
- Publication date Apr 21, 2016
- Panasonic Intellectual Property Corporation of America
- Srikanth NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...
- Publication number 20150317991
- Publication date Nov 5, 2015
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO AND SPEECH CODING DEVICE, AUDIO AND SPEECH DECODING DEVICE, M...
- Publication number 20150025879
- Publication date Jan 22, 2015
- Panasonic Intellectual Property Corporation of America
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING APPARATUS, AUDIO DECODING APPARATUS, AUDIO ENCODING...
- Publication number 20140249806
- Publication date Sep 4, 2014
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR EXECUTION OF HUFFMAN CODING
- Publication number 20140114651
- Publication date Apr 24, 2014
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING DEVICE AND AUDIO DECODING DEVICE
- Publication number 20130173275
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR EFFICIENTLY ENCODING QUANTIZATION PARAMETERS...
- Publication number 20130103394
- Publication date Apr 25, 2013
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING APPARATUS AND AUDIO ENCODING METHOD
- Publication number 20130030796
- Publication date Jan 31, 2013
- Panasonic Corporation
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING DEVICE AND AUDIO ENCODING METHOD
- Publication number 20120259622
- Publication date Oct 11, 2012
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODER, DECODER AND METHODS THEREOF
- Publication number 20120215526
- Publication date Aug 23, 2012
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
STEREO ACOUSTIC SIGNAL ENCODING APPARATUS, STEREO ACOUSTIC SIGNAL D...
- Publication number 20110288872
- Publication date Nov 24, 2011
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODER, DECODER, AND THE METHODS THEREFOR
- Publication number 20110046946
- Publication date Feb 24, 2011
- PANASONIC CORPORATION
- Zongxian Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODER AND DECODER
- Publication number 20100250244
- Publication date Sep 30, 2010
- PANASONIC CORPORATION
- Haishan Zhong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Zongxian Liu

Person

Patents Grantslast 30 patents

Voice audio encoding device, voice audio decoding device, voice aud...

Apparatus and method for surround audio signal processing

Device and method for bandwidth extension for audio signals

Audio/speech encoding apparatus and method, and audio/speech decodi...

Audio/speech encoding apparatus and method, and audio/speech decodi...

Device and method for bandwidth extension for audio signals

Voice audio encoding device, voice audio decoding device, voice aud...

Apparatus and method for surround audio signal processing

Device and method for execution of huffman coding

Acoustic signal coding apparatus, acoustic signal decoding apparatu...

Audio encoding apparatus, audio decoding apparatus, audio encoding...

Voice audio encoding device, voice audio decoding device, voice aud...

Device and method for bandwidth extension for audio signals

Device and method for bandwidth extension for audio signals

Audio and speech coding device, audio and speech decoding device, m...

Device and method for efficiently encoding quantization parameters...

Speech coding of principal-component channels for deleting redundan...

Encoder, decoder and methods thereof

Stereo acoustic signal encoding apparatus, stereo acoustic signal d...

Encoder, decoder, and the methods therefor

Encoder and decoder using inter channel prediction based on optimal...

Patents Applicationslast 30 patents

AUDIO/SPEECH ENCODING APPARATUS AND METHOD, AND AUDIO/SPEECH DECODI...

DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS

VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...

APPARATUS AND METHOD FOR SURROUND AUDIO SIGNAL PROCESSING

AUDIO/SPEECH ENCODING APPARATUS AND METHOD, AND AUDIO/SPEECH DECODI...

VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...

DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS

DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS

APPARATUS AND METHOD FOR SURROUND AUDIO SIGNAL PROCESSING

ACOUSTIC SIGNAL CODING APPARATUS, ACOUSTIC SIGNAL DECODING APPARATU...

DEVICE AND METHOD FOR BANDWIDTH EXTENSION FOR AUDIO SIGNALS

VOICE AUDIO ENCODING DEVICE, VOICE AUDIO DECODING DEVICE, VOICE AUD...

AUDIO AND SPEECH CODING DEVICE, AUDIO AND SPEECH DECODING DEVICE, M...

AUDIO ENCODING APPARATUS, AUDIO DECODING APPARATUS, AUDIO ENCODING...

DEVICE AND METHOD FOR EXECUTION OF HUFFMAN CODING

AUDIO ENCODING DEVICE AND AUDIO DECODING DEVICE

DEVICE AND METHOD FOR EFFICIENTLY ENCODING QUANTIZATION PARAMETERS...

AUDIO ENCODING APPARATUS AND AUDIO ENCODING METHOD

AUDIO ENCODING DEVICE AND AUDIO ENCODING METHOD

ENCODER, DECODER AND METHODS THEREOF

STEREO ACOUSTIC SIGNAL ENCODING APPARATUS, STEREO ACOUSTIC SIGNAL D...

ENCODER, DECODER, AND THE METHODS THEREFOR

ENCODER AND DECODER