Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554210 | Multichannel acoustic echo cancellation with unique individual channel estimations | Michael Alan Pogue, Kenneth Edgar Hild, II | 2017-01-24 |
| 9516410 | Asynchronous clock frequency domain acoustic echo canceller | Philip Ryan Hilmes | 2016-12-06 |
| 9472203 | Clock synchronization for multichannel system | Arnaud Jean-Louis Charton, Yuwen Su | 2016-10-18 |
| 9390723 | Efficient dereverberation in networked audio systems | John Walter McDonough, Jr., Wai Chung Chu, Amit Singh Chhetri | 2016-07-12 |
| 9373318 | Signal rate synchronization for remote acoustic echo cancellation | Kurt Piersol, Preethi Parasseri Narayanan, Arnaud Jean-Louis Charton, Gabe Beddingfield, Michael Alan Pogue +1 more | 2016-06-21 |
| 9286883 | Acoustic echo cancellation and automatic speech recognition with random noise | Bjorn Hoffmeister | 2016-03-15 |
| 9246545 | Adaptive estimation of delay in audio systems | Yuwen Su, Arnaud Jean-Louis Charton | 2016-01-26 |
| 9219456 | Correcting clock drift via embedded sin waves | Yuwen Su, Arnaud Jean-Louis Charton | 2015-12-22 |
| 9172791 | Noise estimation algorithm for non-stationary environments | Arnaud Jean-Louis Charton, Yuwen Su | 2015-10-27 |
| 9036816 | Frequency domain acoustic echo cancellation using filters and variable step-size updates | Yuwen Su, Arnaud Jean-Louis Charton | 2015-05-19 |
| 8705676 | Method and apparatus for clock recovery in XDSL transceivers | Qasem Aldrubi, Hossein Dehghan-Fard, Christopher Chow | 2014-04-22 |
| 8077646 | Equalization in a wireless multiple access communication system | Raphael Cendrillon | 2011-12-13 |
| 7499464 | Buffered crossbar switch with a linear buffer to port relationship that supports cells and packets of variable size | Edward Ayrapetian, Serob Douvalian | 2009-03-03 |
| 7076002 | Method and apparatus for symbol boundary synchronization | Fernando Ramirez-Mireles, Dale Smith, Max Chien, Sam Heidari | 2006-07-11 |