Wen Wu Su

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for implementing adaptation control of an echo canceller...
- Patent number 8,787,561
- Issue date Jul 22, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for updating filter coefficients of an adaptive filter
- Patent number 8,693,677
- Issue date Apr 8, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Hongyang Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective tone event detector and method therefor
- Patent number 7,844,048
- Issue date Nov 30, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for control logic code reordering based on stocha...
- Patent number 7,818,720
- Issue date Oct 19, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Kim-Chyan Gan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Techniques for Updating Filter Coefficients of an Adaptive Filter
- Publication number 20110261948
- Publication date Oct 27, 2011
- FREESCALE SEMICONDUCTOR, INC.
- HONGYANG DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Techniques for Implementing Adaptation Control of an Echo Canceller...
- Publication number 20110261949
- Publication date Oct 27, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS HAVING ECHO CANCELLATION AND TONE DETECTION FO...
- Publication number 20110013766
- Publication date Jan 20, 2011
- Roman A. Dyba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for optimizing boolean expression evaluation
- Publication number 20070174830
- Publication date Jul 26, 2007
- Kim-Chyan Gan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tone event detector and method therefor
- Publication number 20050195967
- Publication date Sep 8, 2005
- Lucio F. C. Pessoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE