Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794417 | Packet voice system with far-end echo cancellation | — | 2017-10-17 |
| 9373339 | Speech intelligibility enhancement system and method | Jes Thyssen, Juin-Hwey Chen | 2016-06-21 |
| 9361901 | Integrated speech intelligibility enhancement system and acoustic echo canceller | Jes Thyssen, Juin-Hwey Chen | 2016-06-07 |
| 9357080 | Spatial quiescence protection for multi-channel acoustic echo cancellation | Franck Beaucoup, Aleksander Radisavljevic | 2016-05-31 |
| 9336785 | Compression for speech intelligibility enhancement | Jes Thyssen, Juin-Hwey Chen | 2016-05-10 |
| 9253568 | Single-microphone wind noise suppression | Elias Nemer, Syavosh Zad-Issa, Jes Thyssen | 2016-02-02 |
| 9215328 | Beamforming apparatus and method based on long-term properties of sources of undesired noise affecting voice quality | Franck Beaucoup | 2015-12-15 |
| 9196258 | Spectral shaping for speech intelligibility enhancement | Juin-Hwey Chen, Jes Thyssen | 2015-11-24 |
| 9197181 | Loudness enhancement system and method | Jes Thyssen, Juin-Hwey Chen | 2015-11-24 |
| 8995314 | Selectively adaptable far-end echo cancellation in a packet voice system | — | 2015-03-31 |
| 8982744 | Method and system for a subband acoustic echo canceller with integrated voice activity detection | Sumit Sanyal | 2015-03-17 |
| 8976715 | System and method for operating a packet voice far-end echo cancellation system | — | 2015-03-10 |
| 8730295 | Audio processing for video conferencing | Tommy Wing Chau Kee | 2014-05-20 |
| 8644522 | Method and system for modeling external volume changes within an acoustic echo canceller | Elias Nemer | 2014-02-04 |
| 8645129 | Integrated speech intelligibility enhancement system and acoustic echo canceller | Jes Thyssen, Juin-Hwey Chen | 2014-02-04 |
| 8645144 | Audio signal shaping for playback by audio devices | Taro Umezawa | 2014-02-04 |
| 8605891 | Adaptive gain control based on echo canceller performance information | — | 2013-12-10 |
| 8582754 | Method and system for echo cancellation in presence of streamed audio | Franck Beaucoup, Aleksander Radisavljevic | 2013-11-12 |
| 8526340 | Selectively adaptable far-end echo cancellation in a packet voice system | — | 2013-09-03 |
| 8520519 | External jitter buffer in a packet voice system | — | 2013-08-27 |
| 8515097 | Single microphone wind noise suppression | Elias Nemer, Mohammad Reza Zad-Issa, Jes Thyssen | 2013-08-20 |
| 8472617 | Interaction between echo canceller and packet voice processing | — | 2013-06-25 |
| 8379779 | Echo cancellation for a packet voice system | — | 2013-02-19 |
| 8180648 | Method and system for dual mode subband acoustic echo canceller with integrated noise suppression | Jes Thyssen | 2012-05-15 |
| 8174981 | Late frame recovery method | — | 2012-05-08 |