Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11830473 | Expressive text-to-speech system and method | Jesus Monge Alvarez, Hosang Sung, Seungdo Choi, Kihyun Choo, Sangjun Park | 2023-11-28 |
| 11380338 | Signal processing methods and apparatuses for enhancing sound quality | Ho-sang Sung, Ki-hyun Choo, Eun-mi Oh, Kyung Hun Jung, Yaodu Wei | 2022-07-05 |
| 11037581 | Signal processing method and device adaptive to noise environment and terminal device employing same | Ki-hyun Choo, Eun-mi Oh, Chang-yeong Kim, Ho-sang Sung, Kyung Hun Jung | 2021-06-15 |
| 10957340 | Method and apparatus for improving call quality in noise environment | Ho-sang Sung, Eun-mi Oh | 2021-03-23 |
| 10803877 | Signal processing methods and apparatuses for enhancing sound quality | Ho-sang Sung, Ki-hyun Choo, Eun-mi Oh, Kyung Hun Jung, Yaodu Wei | 2020-10-13 |
| 9230555 | Apparatus and method for generating an output audio data signal | Jonathan Alastair Gibbs | 2016-01-05 |
| 9129600 | Method and apparatus for encoding an audio signal | Jonathan Alastair Gibbs | 2015-09-08 |
| 8725500 | Apparatus and method for encoding at least one parameter associated with a signal source | Jonathan A. Gibbs, James P. Ashley, Udar Mittal | 2014-05-13 |
| 8666753 | Apparatus and method for audio encoding | — | 2014-03-04 |
| 8463414 | Method and apparatus for estimating a parameter for low bit rate stereo transmission | Jonathan A. Gibbs | 2013-06-11 |
| 8046219 | Robust two microphone noise suppression system | Robert A. Zurek, Jeffrey M. Axelrod, Joel A. Clark, Scott Isabelle, David Pearce +1 more | 2011-10-25 |
| 8036716 | Temporary storage or specialized transmission of multi-microphone signals | Gregory J. Dunn, Terance B. Blake, Peter Lin | 2011-10-11 |