Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266337 | Noise management during an online conference session | Bjørn Winsvold, Eric Chen, Pi-Hsin Liu | 2025-04-01 |
| 12039966 | Noise management during an online conference session | Bjørn Winsvold, Eric Chen, Pi-Hsin Liu | 2024-07-16 |
| 11688384 | Noise management during an online conference session | Bjørn Winsvold, Eric Chen, Pi-Hsin Liu | 2023-06-27 |
| 11245788 | Acoustic echo cancellation based sub band domain active speaker detection for audio and video conferencing applications | Fuling Liu, Eric Chen, Wei Li | 2022-02-08 |
| 10867616 | Noise mitigation using machine learning | Eric Chen, Asbjørn Therkelsen, Espen Moberg | 2020-12-15 |
| 10771621 | Acoustic echo cancellation based sub band domain active speaker detection for audio and video conferencing applications | Fuling Liu, Eric Chen, Wei Li | 2020-09-08 |
| 10446170 | Noise mitigation using machine learning | Eric Chen, Asbjørn Therkelsen, Espen Moberg | 2019-10-15 |
| 9674523 | Methods and apparatus for transcoding digital video | — | 2017-06-06 |
| 6973469 | Two-dimensional discrete cosine transform using SIMD instructions | David Horton | 2005-12-06 |
| 6907438 | Two-dimensional inverse discrete cosine transform using SIMD instructions | David Horton, Yi Liu | 2005-06-14 |
| 6882976 | Efficient finite length POW10 calculation for MPEG audio encoding | Travis Wheatley | 2005-04-19 |
| 6847684 | Zero-block encoding | — | 2005-01-25 |
| 6823087 | Parallel edge filters in video codec | Yi Liu, Frank J. Gorishek, IV | 2004-11-23 |
| 6757330 | Efficient implementation of half-pixel motion prediction | — | 2004-06-29 |
| 6754266 | Method and apparatus for use in transmitting video information over a communication network | Paramvir Bahl | 2004-06-22 |
| 6738522 | Efficient SIMD quantization method | Travis Wheatly | 2004-05-18 |