| 11902755 |
Linear differential directional microphone array |
Weilong Huang |
2024-02-13 |
$89,829,000 |
| 11778382 |
Audio signal processing apparatus and method |
Xinguo Li, Yang Yang |
2023-10-03 |
$780,061,000 |
| 10939045 |
People detection method for auto-framing and tracking in a video conference |
Xiangdong Wang, Yibo Liu, Edmund Thompson, Peter L. Chu |
2021-03-02 |
|
| 10574899 |
People detection method for auto-framing and tracking in a video conference |
Xiangdong Wang, Yibo Liu, Edmund Thompson, Peter L. Chu |
2020-02-25 |
|
| 10491809 |
Optimal view selection method in a video conference |
Peter L. Chu |
2019-11-26 |
$28,895,000 |
| 10490202 |
Interference-free audio pickup in a video conference |
Peter L. Chu |
2019-11-26 |
$28,895,000 |
| 10206036 |
Method and apparatus for sound source location detection |
Tao Yu |
2019-02-12 |
$860,725,000 |
| 10187579 |
People detection method for auto-framing and tracking in a video conference |
Xiangdong Wang, Yibo Liu, Edmund Thompson, Peter L. Chu |
2019-01-22 |
|
| 10134414 |
Interference-free audio pickup in a video conference |
Peter L. Chu |
2018-11-20 |
|
| 10122972 |
System and method for localizing a talker using audio and video information |
— |
2018-11-06 |
|
| 10091412 |
Optimal view selection method in a video conference |
Peter L. Chu |
2018-10-02 |
|
| 9924252 |
Loudspeaker arrangement with on-screen voice positioning for telepresence system |
Michael A. Pocino, Kwan Truong, James M. Sharp, Jr. |
2018-03-20 |
|
| 9912908 |
System and method for localizing a talker using audio and video information |
— |
2018-03-06 |
|
| 9723260 |
Voice tracking camera with speaker identification |
— |
2017-08-01 |
|
| 9542603 |
System and method for localizing a talker using audio and video information |
— |
2017-01-10 |
|
| 9392221 |
Videoconferencing endpoint having multiple voice-tracking cameras |
Peter L. Chu, Wayne Dunlap, Jonathan Gallmeier |
2016-07-12 |
$5,962,000 |
| 9282405 |
Automatic microphone muting of undesired noises by microphone arrays |
Peter L. Chu |
2016-03-08 |
$9,375,000 |
| 9030520 |
Automatic camera selection for videoconferencing |
Peter L. Chu, Krishna Sai |
2015-05-12 |
$9,810,000 |
| 8842161 |
Videoconferencing system having adjunct camera for auto-framing and tracking |
Yibo Liu, Xiangdong Wang, Peter L. Chu |
2014-09-23 |
$8,359,000 |
| 8831932 |
Scalable audio in a multi-point environment |
Peter L. Chu, Stephen Botzko |
2014-09-09 |
$10,300,000 |
| 8395653 |
Videoconferencing endpoint having multiple voice-tracking cameras |
Peter L. Chu, Wayne Dunlap, Jonathan Gallmeier |
2013-03-12 |
$20,919,000 |
| 8386266 |
Full-band scalable audio codec |
Peter L. Chu |
2013-02-26 |
$17,845,000 |
| 8248448 |
Automatic camera framing for videoconferencing |
Peter L. Chu, Wayne Dunlap, Jonathan Gallmeier, Alain Nimri, Stephen Schaefer |
2012-08-21 |
$7,597,000 |
| 8249298 |
Ultrasonic camera tracking system and associated methods |
Youssef Saleh, Peter L. Chu, Alain Nimri |
2012-08-21 |
$7,597,000 |
| 8170200 |
Method and apparatus for percussive noise reduction in a conference |
Peter L. Chu |
2012-05-01 |
$14,005,000 |