Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962335 | Robust decoder | Hosam A. Khalil, Kazuhito Koishida, Xiaoqin Sun, Wei-Ge Chen | 2011-06-14 |
| 7904293 | Sub-band voice codec with multi-stage codebooks and redundant coding | Kazuhito Koishida, Hosam A. Khalil, Xiaoqin Sun, Wei-Ge Chen | 2011-03-08 |