Austin, Texas
United States
6
2011-10-27
The entities that hold a legal rights for patent applications filed by inventor Deng Hongyang:
Hongyang Deng from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Techniques for implementing adaptation control of an echo canceller to facilitate detection of in-band signals
#2 | 2011-10-27Techniques for updating filter coefficients of an adaptive filter
#3 | 2011-03-17Time domain adaptive filter bank for network echo reduction or cancellation
#4 | 2011-01-20METHOD AND APPARATUS HAVING ECHO CANCELLATION AND TONE DETECTION FOR A VOICE/TONE COMPOSITE SIGNAL
#5 | 2010-02-11Echo canceller with heavy double-talk estimation
#6 | 2009-03-05Adaptive filter for use in echo reduction
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