Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823303 | Speech encoder using voice activity detection in coding noise | Huan-Yu Su, Jes Thyssen | 2004-11-23 |
| 6804203 | Double talk detector for echo cancellation in a speech communication system | Patrick D. Ryan, Huan-Yu Su | 2004-10-12 |
| 6782360 | Gain quantization for a CELP speech coder | Yang Gao | 2004-08-24 |
| 6757649 | Codebook tables for multi-rate encoding and decoding with pre-gain and delayed-gain quantization tables | Yang Gao, Jes Thyssen, Eyal Shlomot, Huan-Yu Su | 2004-06-29 |
| 6735567 | Encoding and decoding speech signals variably based on signal classification | Yang Gao, Jes Thyssen, Eyal Shlomot, Huan-Yu Su | 2004-05-11 |
| 6721712 | Conversion scheme for use between DTX and non-DTX speech coding systems | Eyal Shlomot, Huan-Yu Su | 2004-04-13 |
| 6694293 | Speech coding system with a music classifier | Huan-Yu Su | 2004-02-17 |