Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735175 | Apparatus and method for power efficient signal conditioning for a voice recognition system | Plamen A. Ivanov, Kevin J. Bastyr, Joel A. Clark, Mark A. Jasiuk, Jincheng Wu | 2023-08-22 |
| 11676581 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2023-06-13 |
| 11557308 | Method and apparatus for estimating variability of background noise for noise suppression | Mark A. Jasiuk | 2023-01-17 |
| 10909977 | Apparatus and method for power efficient signal conditioning for a voice recognition system | Plamen A. Ivanov, Kevin J. Bastyr, Joel A. Clark, Mark A. Jasiuk, Jincheng Wu | 2021-02-02 |
| 10896685 | Method and apparatus for estimating variability of background noise for noise suppression | Mark A. Jasiuk | 2021-01-19 |
| 10777190 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2020-09-15 |
| 10229697 | Apparatus and method for beamforming to obtain voice and noise signals | Kevin J. Bastyr, Giles T. Davis, Plamen A. Ivanov, Rivanaldo S Oliveira, Snehitha Singaraju | 2019-03-12 |
| 10192548 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2019-01-29 |
| 10170105 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2019-01-01 |
| 10163439 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2018-12-25 |
| 10163438 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2018-12-25 |
| 9548047 | Method and apparatus for evaluating trigger phrase enrollment | Joel A. Clark, Mark A. Jasiuk | 2017-01-17 |
| 9418651 | Method and apparatus for mitigating false accepts of trigger phrases | Joel A. Clark, Mark A. Jasiuk | 2016-08-16 |
| 9357323 | Method and apparatus for audio matrix decoding | — | 2016-05-31 |
| 9237225 | Apparatus with dynamic audio signal pre-conditioning and methods therefor | Juan C. Garcia, Joel A. Clark | 2016-01-12 |
| 8688441 | Method and apparatus to facilitate provision and use of an energy value to determine a spectral envelope shape for out-of-signal bandwidth content | Mark A. Jasiuk | 2014-04-01 |
| 8538747 | Method and apparatus for speech coding | Mark A. Jasiuk, Udar Mittal, James P. Ashley, Michael McLaughlin | 2013-09-17 |
| 8527283 | Method and apparatus for estimating high-band energy in a bandwidth extension system | Mark A. Jasiuk | 2013-09-03 |
| 8463599 | Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder | Mark A. Jasiuk | 2013-06-11 |
| 8463412 | Method and apparatus to facilitate determining signal bounding frequencies | Mark A. Jasiuk | 2013-06-11 |
| 8433582 | Method and apparatus for estimating high-band energy in a bandwidth extension system | Mark A. Jasiuk | 2013-04-30 |
| 8149144 | Hybrid arithmetic-combinatorial encoder | Udar Mittal, James P. Ashley | 2012-04-03 |
| 7978101 | Encoder and decoder using arithmetic stage to compress code space that is not fully utilized | Udar Mittal, James P. Ashley | 2011-07-12 |
| 7792670 | Method and apparatus for speech coding | Mark A. Jasiuk, Udar Mittal, James P. Ashley, Michael McLaughlin | 2010-09-07 |
| 7787613 | Method and apparatus for double-talk detection in a hands-free communication system | Edgardo M. Cruz-Zeno, James B. Piket | 2010-08-31 |