Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831961 | Preprocessing method, preprocessing apparatus and coding device | Lei Miao, Fengyan Qi, Jianfeng Xu, Qing Zhang | 2014-09-09 |
| 8812307 | Method, apparatus and system for linear prediction coding analysis | Jianfeng Xu, Lei Miao, Fengyan Qi, Qing Zhang | 2014-08-19 |
| 8723700 | Method and device for pulse encoding, method and device for pulse decoding | Fuwei Ma, Minjie Xie, Qing Zhang | 2014-05-13 |
| 8712763 | Method for encoding signal, and method for decoding signal | Lei Miao, Jianfeng Xu, Fengyan Qi, Qing Zhang, Lixiong Li +2 more | 2014-04-29 |
| 8600739 | Coding method, encoder, and computer readable medium that uses one of multiple codebooks based on a type of input signal | Liang Zhang, Yue Lang, Tinghong Wang, Lixiong Li, Wenhai Wu +3 more | 2013-12-03 |
| 8566085 | Preprocessing method, preprocessing apparatus and coding device | Lei Miao, Fengyan Qi, Jianfeng Xu, Qing Zhang | 2013-10-22 |
| 8560329 | Signal compression method and apparatus | Fengyan Qi, Lei Miao, Jianfeng Xu, Herve Taddei, Qing Zhang | 2013-10-15 |
| 8515743 | Method and apparatus for searching fixed codebook | Lixiong Li | 2013-08-20 |
| 8515744 | Method for encoding signal, and method for decoding signal | Lei Miao, Jianfeng Xu, Fengyan Qi, Qing Zhang, Lixiong Li +2 more | 2013-08-20 |
| 8396716 | Signal compression method and apparatus | Fengyan Qi, Lei Miao, Jianfeng Xu, Herve Taddei, Qing Zhang | 2013-03-12 |
| 8335260 | Method and device for vector quantization | Lixiong Li, Libin Guo, Liang Zhang, Wehai Wu, Tinghong Wang | 2012-12-18 |
| 8294602 | Coding method, decoding method, coder and decoder | Fuwei Ma | 2012-10-23 |
| 7941314 | Fixed codebook search method and searcher | Liang Zhang, Lixiong Li, Tinghong Wang, Yue Lang, Wenhai Wu | 2011-05-10 |
| 7908136 | Fixed codebook search method and searcher | Liang Zhang, Lixiong Li, Tinghong Wang, Yue Lang, Wenhai Wu | 2011-03-15 |