Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653092 | Method for controlling acoustic echo cancellation and audio processing apparatus | Xuejing Sun, Dong Shi | 2017-05-16 |
| 9548761 | Coding and decoding of error correcting codes | Atsushi Esumi | 2017-01-17 |