Thomas Qian

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
Double-talk insensitive NLMS algorithm
- Patent number 6,608,897
- Issue date Aug 19, 2003
- Zarlink Semiconductor Inc.
- Gary Q. Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonlinear processor for acoustic echo canceller with background noi...
- Patent number 6,282,286
- Issue date Aug 28, 2001
- Mitel Corporation
- Gordon J. Reesor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE