Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271270 | Method, apparatus and system for encoding and decoding broadband voice signal | In Sung Lee, Gyu Hyeok Jeong, Sang-Won Seo | 2012-09-18 |
| 6741960 | Harmonic-noise speech coding algorithm and coder using cepstrum analysis method | Hyoung Jung Kim, In Sung Lee, Man Ho Park, Byung Sik Yoon, Song In Choi +1 more | 2004-05-25 |
| 6662153 | Speech coding system and method using time-separated coding algorithm | Hyoung Jung Kim, In Sung Lee, Man Ho Park, Byung Sik Yoon, Song In Choi +1 more | 2003-12-09 |