Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782360 | Gain quantization for a CELP speech coder | Adil Benyassine | 2004-08-24 |
| 6760698 | System for coding speech information using an adaptive codebook with enhanced variable resolution scheme | — | 2004-07-06 |
| 6757649 | Codebook tables for multi-rate encoding and decoding with pre-gain and delayed-gain quantization tables | Adil Benyassine, Jes Thyssen, Eyal Shlomot, Huan-Yu Su | 2004-06-29 |
| 6738739 | Voiced speech preprocessing employing waveform interpolation or a harmonic model | — | 2004-05-18 |
| 6735567 | Encoding and decoding speech signals variably based on signal classification | Adil Benyassine, Jes Thyssen, Eyal Shlomot, Huan-Yu Su | 2004-05-11 |
| 6714907 | Codebook structure and search for speech coding | — | 2004-03-30 |
| 6704701 | Bi-directional pitch enhancement in speech coding systems | — | 2004-03-09 |
| 6678651 | Short-term enhancement in CELP speech coding | — | 2004-01-13 |