Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380340 | System and method for long term prediction in audio codecs | Jacek Piotr Stachurski, Zoran Fejzo, Antonius Kalker | 2022-07-05 |
| 10950251 | Coding of harmonic signals in transform-based audio codecs | Zoran Fejzo | 2021-03-16 |
| 10146500 | Transform-based audio codec and method with subband energy smoothing | Jeffrey K. Thompson, Antonius Kalker | 2018-12-04 |
| 9293140 | Speaker-identification-assisted speech processing systems and methods | Juin-Hwey Chen, Robert W. Zopf, Bengt J. Borgstrom, Ashutosh Pandey, Jes Thyssen | 2016-03-22 |
| 9269368 | Speaker-identification-assisted uplink speech processing systems and methods | Juin-Hwey Chen, Jes Thyssen, Bengt J. Borgstrom, Ashutosh Pandey, Robert W. Zopf | 2016-02-23 |
| 9253568 | Single-microphone wind noise suppression | Wilfrid LeBlanc, Syavosh Zad-Issa, Jes Thyssen | 2016-02-02 |
| 9124708 | Far-end sound quality indication for telephone devices | Mohammad Reza Zad-Issa | 2015-09-01 |
| 8644522 | Method and system for modeling external volume changes within an acoustic echo canceller | Wilfrid LeBlanc | 2014-02-04 |
| 8515097 | Single microphone wind noise suppression | Wilfrid LeBlanc, Mohammad Reza Zad-Issa, Jes Thyssen | 2013-08-20 |
| 8059762 | System and method for enhanced symbol generation | Ahmed Said, Varadanarayanan Mugundhan, Gregory R. Goslin | 2011-11-15 |
| 7826523 | Effective adaptive filtering techniques | Ahmed Said, Gregory R. Goslin | 2010-11-02 |
| 7627064 | System and method for enhanced symbol generation | Ahmed Said, Varadanarayanan Mugundhan, Gregory R. Goslin | 2009-12-01 |
| 7463679 | Equalizer mode selection based on distribution of symbol error | — | 2008-12-09 |
| 7369990 | Reducing acoustic noise in wireless and landline based telephony | — | 2008-05-06 |
| 7333558 | Digitally pre-equalizing signals | Vladimir Kravtsov | 2008-02-19 |
| 7280619 | Method and apparatus for compensating I/Q imbalance in receivers | Ahmed Said | 2007-10-09 |
| 7058572 | Reducing acoustic noise in wireless and landline based telephony | — | 2006-06-06 |