Issued Patents All Time
Showing 25 most recent of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284991 | Methods for determining relative locations of wireless loudspeakers | James Dougherty | 2019-05-07 |
| 10003903 | Methods for determining relative locations of wireless loudspeakers | James Dougherty | 2018-06-19 |
| 9373339 | Speech intelligibility enhancement system and method | Jes Thyssen, Wilfrid LeBlanc | 2016-06-21 |
| 9361901 | Integrated speech intelligibility enhancement system and acoustic echo canceller | Wilfrid LeBlanc, Jes Thyssen | 2016-06-07 |
| 9336785 | Compression for speech intelligibility enhancement | Jes Thyssen, Wilfrid LeBlanc | 2016-05-10 |
| 9338551 | Multi-microphone source tracking and noise suppression | Jes Thyssen, Ashutosh Pandey, Bengt J. Borgstrom, Daniele Giacobello | 2016-05-10 |
| 9330675 | Method and apparatus for wind noise detection and suppression using multiple microphones | Xianxian Zhang, Huaiyu (Hanks) Zeng, Jes Thyssen | 2016-05-03 |
| 9293140 | Speaker-identification-assisted speech processing systems and methods | Robert W. Zopf, Bengt J. Borgstrom, Elias Nemer, Ashutosh Pandey, Jes Thyssen | 2016-03-22 |
| 9269368 | Speaker-identification-assisted uplink speech processing systems and methods | Jes Thyssen, Elias Nemer, Bengt J. Borgstrom, Ashutosh Pandey, Robert W. Zopf | 2016-02-23 |
| 9269366 | Hybrid instantaneous/differential pitch period coding | Hong Goo Kang | 2016-02-23 |
| 9197181 | Loudness enhancement system and method | Jes Thyssen, Wilfrid LeBlanc | 2015-11-24 |
| 9196258 | Spectral shaping for speech intelligibility enhancement | Wilfrid LeBlanc, Jes Thyssen | 2015-11-24 |
| 9178553 | Systems and methods for enhancing audio quality of FM receivers | Thomas Baker, Evan McCarthy, Jes Thyssen, Walter James Wihardja, David Garrett | 2015-11-03 |
| 9130643 | Systems and methods for enhancing audio quality of FM receivers | Thomas Baker, Evan McCarthy, Jes Thyssen, Walter James Wihardja, David Garrett | 2015-09-08 |
| 9047865 | Scalable and embedded codec for speech and audio signals | Joseph Gerard Aguilar, David Anthony Campana, Robert B. Dunn, Robert J. McAulay, Xiaoquin Sun +3 more | 2015-06-02 |
| 9036826 | Echo cancellation using closed-form solutions | Jes Thyssen, Huaiyu (Hanks) Zeng, Nelson Sollenberger | 2015-05-19 |
| 8977545 | System and method for multi-channel noise suppression | Huaiyu (Hanks) Zeng, Jes Thyssen, Nelson Sollenberger, Xianxian Zhang | 2015-03-10 |
| 8965757 | System and method for multi-channel noise suppression based on closed-form solutions and estimation of time-varying complex statistics | Jes Thyssen, Huaiyu (Hanks) Zeng, Nelson Sollenberger, Xianxian Zhang | 2015-02-24 |
| 8948416 | Wireless telephone having multiple microphones | James D. Bennett | 2015-02-03 |
| 8924204 | Method and apparatus for wind noise detection and suppression using multiple microphones | Jes Thyssen, Xianxian Zhang, Huaiyu (Hanks) Zeng | 2014-12-30 |
| 8831935 | Noise feedback coding for delta modulation and other codecs | — | 2014-09-09 |
| 8830865 | Adaptive packet size modification for packet networks | — | 2014-09-09 |
| 8738385 | Pitch-based pre-filtering and post-filtering for compression of audio signals | — | 2014-05-27 |
| 8731913 | Scaled window overlap add for mixed signals | Robert W. Zopf | 2014-05-20 |
| 8670990 | Dynamic time scale modification for reduced bit rate audio coding | Hong Goo Kang, Robert W. Zopf, Jes Thyssen | 2014-03-11 |