Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661438 | Low latency limiter | Philip Ryan Hilmes | 2017-05-23 |
| 9614486 | Adaptive gain control | Philip Ryan Hilmes, Colin Randall McEnroe, Chad G. Seguin | 2017-04-04 |
| 9607626 | Dynamically reconfigurable filter bank | Colin Randall McEnroe, Jian Guo | 2017-03-28 |
| 9602922 | Adaptive echo cancellation | — | 2017-03-21 |
| 9595997 | Adaption-based reduction of echo and noise | — | 2017-03-14 |
| 9590830 | Efficient multi-band communication system | Dong Wang, Dagnachew Birru | 2017-03-07 |
| 9451078 | Universal reconfigurable echo cancellation system | Ian Minett, Robert Ridder, Steven Verity | 2016-09-20 |
| 9431982 | Loudness learning and balancing system | Philip Ryan Hilmes, Chad G. Seguin | 2016-08-30 |
| 9407484 | Synchronization sequence with tone notching in OFDM systems | Dagnachew Birru, Dong Wang | 2016-08-02 |
| 9398391 | Stereo widening over arbitrarily-configured loudspeakers | Robert Ridder, Steven Verity | 2016-07-19 |
| 9391575 | Adaptive loudness control | — | 2016-07-12 |
| 9392365 | Psychoacoustic hearing and masking thresholds-based noise compensator system | — | 2016-07-12 |
| 9386162 | Systems and methods for reducing audio noise | Richard J. Oliver | 2016-07-05 |
| 9363598 | Adaptive microphone array compensation | — | 2016-06-07 |
| 9325286 | Audio clipping prevention | — | 2016-04-26 |
| 9286907 | Smart rejecter for keyboard click noise | Klaas Vogelsang, Ian Minett, Robert Ridder, Steven Verity | 2016-03-15 |
| 9171552 | Multiple range dynamic level control | — | 2015-10-27 |
| 9159336 | Cross-domain filtering for audio noise reduction | — | 2015-10-13 |
| 9106246 | Successive approximation register analog-to-digital converter and associated control method | — | 2015-08-11 |
| 9020144 | Cross-domain processing for noise and echo suppression | — | 2015-04-28 |
| 9001994 | Non-uniform adaptive echo cancellation | — | 2015-04-07 |
| 8860600 | Successive-approximation-register analog-to-digital converter for programmably amplifying amplitude of input signal and method thereof | — | 2014-10-14 |
| 8781014 | Physical layer convergence protocol (PLCP) packet structure for multiple-input-multiple-output (MIMO) communication systems | Dong Wang, Dagnachew Birru | 2014-07-15 |
| 8670423 | Automatic partner selection in the coooperative MAC protocol | Chun-Ting Chou, Monisha Ghosh | 2014-03-11 |
| 8509352 | Integer spreading rotation matrices for QAM constellations and its decode-remodulate-forward cooperative communication strategy | Monisha Ghosh | 2013-08-13 |