| Patent | Date |
|---|
Voice Activity Detection/silence Suppression System
App 20160078885 - Chen; Bing ; et al. | 2016-03-17 |
Voice activity detection/silence suppression system
Grant 9,224,405 - Chen , et al. December 29, 2 | 2015-12-29 |
Voice Activity Detection/silence Suppression System
App 20150187372 - Chen; Bing ; et al. | 2015-07-02 |
Method for testing echo cancellers
Grant 9,008,326 - James , et al. April 14, 2 | 2015-04-14 |
Voice activity detection/silence suppression system
Grant 9,009,034 - Chen , et al. April 14, 2 | 2015-04-14 |
Voice Activity Detection/silence Suppression System
App 20150073782 - Chen; Bing ; et al. | 2015-03-12 |
Eliminating false audio associated with VoIP communications
Grant 8,917,639 - James , et al. December 23, 2 | 2014-12-23 |
Voice activity detection/silence suppression system
Grant 8,909,519 - Chen , et al. December 9, 2 | 2014-12-09 |
ELIMINATING FALSE AUDIO ASSOCIATED WITH VoIP COMMUNICATIONS
App 20140219427 - James; James H. ; et al. | 2014-08-07 |
Voice Activity Detection/silence Suppression System
App 20140195228 - Chen; Bing ; et al. | 2014-07-10 |
Performance testing of echo cancellers using a white noise test signal
Grant 8,731,184 - Chen , et al. May 20, 2 | 2014-05-20 |
System and method for improved use of voice activity detection
Grant 8,705,455 - James , et al. April 22, 2 | 2014-04-22 |
Operating method for voice activity detection/silence suppression system
Grant 8,700,390 - Chen , et al. April 15, 2 | 2014-04-15 |
Operating Method For Voice Activity Detection/silence Suppression System
App 20140039886 - Chen; Bing ; et al. | 2014-02-06 |
Operating methods for voice activity detection/silence suppression system
Grant 8,577,674 - Chen , et al. November 5, 2 | 2013-11-05 |
System and Method for Improved Use of Voice Activity
App 20130179160 - James; James H. ; et al. | 2013-07-11 |
Operating Methods For Voice Activity Detection/silence Suppression System
App 20130103395 - Chen; Bing ; et al. | 2013-04-25 |
System and method for improved use of voice activity detection
Grant 8,391,313 - James , et al. March 5, 2 | 2013-03-05 |
Method For Testing Echo Cancellers
App 20130039502 - James; James H. ; et al. | 2013-02-14 |
Operating method for voice activity detection/silence suppression system
Grant 8,346,543 - Chen , et al. January 1, 2 | 2013-01-01 |
Method for testing echo cancellers
Grant 8,295,501 - James , et al. October 23, 2 | 2012-10-23 |
Performance Testing of Echo Cancellers Using a White Noise Test Signal
App 20120230474 - Chen; Bing ; et al. | 2012-09-13 |
Performance testing of echo cancellers using a white noise test signal
Grant 8,208,622 - Chen , et al. June 26, 2 | 2012-06-26 |
Voice activity detection and silence suppression in a packet network
Grant 8,112,273 - James , et al. February 7, 2 | 2012-02-07 |
Operating Method For Voice Activity Detection/silence Suppression System
App 20110196675 - Chen; Bing ; et al. | 2011-08-11 |
Operating method for voice activity detection/silence suppression system
Grant 7,917,356 - Chen , et al. March 29, 2 | 2011-03-29 |
Echo reduction
Grant 7,876,718 - James January 25, 2 | 2011-01-25 |
Method and system for administering subjective listening test to remote users
Grant 7,831,025 - Francis , et al. November 9, 2 | 2010-11-09 |
System and method for modifying speech playout to compensate for transmission delay jitter in a voice over internet protocol (VoIP) network
Grant 7,830,862 - James November 9, 2 | 2010-11-09 |
Method for testing echo cancellers
App 20100150363 - James; James H. ; et al. | 2010-06-17 |
Voice Activity Detection and Silence Suppression in a Packet Network
App 20100106491 - James; James H. ; et al. | 2010-04-29 |
System and Method for Improved Use of Voice Activity Detection
App 20100100375 - James; James H. ; et al. | 2010-04-22 |
Performance Testing of Echo Cancellers Using a White Noise Test Signal
App 20100040204 - Chen; Bing ; et al. | 2010-02-18 |
Voice activity detection and silence suppression in a packet network
Grant 7,664,646 - James , et al. February 16, 2 | 2010-02-16 |
System and method for improved use of voice activity detection
Grant 7,664,137 - James , et al. February 16, 2 | 2010-02-16 |
Method for the performance testing of echo cancellers using an artificial segmented test signal
Grant 7,636,436 - Chen , et al. December 22, 2 | 2009-12-22 |
Method And Apparatus For Identifying A Fault In A Communication Path
App 20090161835 - SMITH; WALLACE ; et al. | 2009-06-25 |
Method and apparatus for identifying echo sources in a communication path
Grant 7,516,033 - Smith , et al. April 7, 2 | 2009-04-07 |
Method And Apparatus For Identifying Echo Sources In A Communication Path
App 20070299622 - SMITH; WALLACE ; et al. | 2007-12-27 |
Voice activity detection and silence suppression in a packet network
Grant 7,272,552 - James , et al. September 18, 2 | 2007-09-18 |
System and method for improved use of voice activity detection
Grant 7,230,955 - James , et al. June 12, 2 | 2007-06-12 |
Echo reduction
Grant 7,154,867 - James December 26, 2 | 2006-12-26 |
System and method for modifying speech playout to compensate for transmission delay jitter in a Voice over Internet protocol (VoIP) network
App 20060153163 - James; James H. | 2006-07-13 |
Operating method for voice activity detection/silence suppression system
App 20060069551 - Chen; Bing ; et al. | 2006-03-30 |
Method for the performance testing of echo cancellers using an artificial segmented test signal
App 20040228454 - Chen, Bing ; et al. | 2004-11-18 |
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