Chen Liu

Person

Urbana, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combining of results from multiple decoders
- Patent number 9,530,103
- Issue date Dec 27, 2016
- Cypress Semiconductor Corporation
- Richard M. Fastow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Power-efficient voice activation
- Patent number 9,142,215
- Issue date Sep 22, 2015
- Cypress Semiconductor Corporation
- Stephan Rosner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recognition of speech with different accents
- Patent number 9,009,049
- Issue date Apr 14, 2015
- Spansion LLC
- Chen Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise reduction on wireless headset input via dual channel calibrat...
- Patent number 7,983,428
- Issue date Jul 19, 2011
- Motorola Mobility, Inc.
- Changxue Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference suppression techniques
- Patent number 7,613,309
- Issue date Nov 3, 2009
- Douglas L. Jones
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Polyphone network method and apparatus
- Patent number 7,319,958
- Issue date Jan 15, 2008
- Motorola, Inc.
- Lynette Melnar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech dialog method and system
- Patent number 7,181,397
- Issue date Feb 20, 2007
- Motorola, Inc.
- Changxue C. Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Binaural signal processing techniques
- Patent number 6,987,856
- Issue date Jan 17, 2006
- Board of Trustees of the University of Illinois
- Albert S. Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binaural signal processing using multiple acoustic sensors and digi...
- Patent number 6,978,159
- Issue date Dec 20, 2005
- Board of Trustees of the University of Illinois
- Albert S. Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binaural signal processing system and method
- Patent number 6,222,927
- Issue date Apr 24, 2001
- The University of Illinois
- Albert S. Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Power-Efficient Voice Activation
- Publication number 20160086603
- Publication date Mar 24, 2016
- CYPRESS SEMICONDUCTOR CORPORATION
- Stephan Rosner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMBINING OF RESULTS FROM MULTIPLE DECODERS
- Publication number 20140304205
- Publication date Oct 9, 2014
- SPANSION LLC
- Richard FASTOW
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Recognition of Speech With Different Accents
- Publication number 20140129218
- Publication date May 8, 2014
- SPANSION LLC
- Chen Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Power-Efficient Voice Activation
- Publication number 20130339028
- Publication date Dec 19, 2013
- SPANSION LLC
- Stephan ROSNER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ASSIGNING AN INDEXING WEIGHT TO A SEARCH TERM
- Publication number 20100153366
- Publication date Jun 17, 2010
- MOTOROLA, INC.
- Chen Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE REDUCTION ON WIRELESS HEADSET INPUT VIA DUAL CHANNEL CALIBRAT...
- Publication number 20080280653
- Publication date Nov 13, 2008
- MOTOROLA, INC.
- CHANGXUE MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference suppression techniques
- Publication number 20070030982
- Publication date Feb 8, 2007
- Douglas L. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speech dialog method and system
- Publication number 20060247921
- Publication date Nov 2, 2006
- Changxue C. Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Polyphone network method and apparatus
- Publication number 20040176078
- Publication date Sep 9, 2004
- MOTOROLA, INC.
- Lynette Melnar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference suppression techniques
- Publication number 20030138116
- Publication date Jul 24, 2003
- Douglas L. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Binaural signal processing techniques
- Publication number 20010031053
- Publication date Oct 18, 2001
- Albert S. Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Combining of results from multiple decoders

Power-efficient voice activation

Recognition of speech with different accents

Noise reduction on wireless headset input via dual channel calibrat...

Interference suppression techniques

Polyphone network method and apparatus

Speech dialog method and system

Binaural signal processing techniques

Binaural signal processing using multiple acoustic sensors and digi...

Binaural signal processing system and method

Patents Applicationslast 30 patents

Power-Efficient Voice Activation

COMBINING OF RESULTS FROM MULTIPLE DECODERS

Recognition of Speech With Different Accents

Power-Efficient Voice Activation

ASSIGNING AN INDEXING WEIGHT TO A SEARCH TERM

NOISE REDUCTION ON WIRELESS HEADSET INPUT VIA DUAL CHANNEL CALIBRAT...

Interference suppression techniques

Speech dialog method and system

Polyphone network method and apparatus

Interference suppression techniques

Binaural signal processing techniques