Issued Patents All Time
Showing 176–200 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672830 | Voice signal encoding and decoding method, device, and codec system | Fengyan Qi | 2017-06-06 |
| 9666201 | Bandwidth extension method and apparatus using high frequency excitation signal and high frequency energy | Zexin Liu, Bin Wang | 2017-05-30 |
| 9633666 | Method and apparatus for detecting correctness of pitch period | Fengyan Qi | 2017-04-25 |
| 9626972 | Method and device for decoding signal | Zexin Liu, Fengyan Qi | 2017-04-18 |
| 9584944 | Stereo decoding method and apparatus using group delay and group phase parameters | Wenhai Wu, Yue Lang, Qi Zhang | 2017-02-28 |
| 9537694 | Signal coding and decoding methods and devices | Zexin Liu, Fengyan Qi | 2017-01-03 |
| 9530420 | Method and apparatus for allocating bits of audio signal | Fengyan Qi, Zexin Liu | 2016-12-27 |
| 9516447 | Method and apparatus for generating and restoring downmixed signal | Wenhai Wu, Yue Lang, David Virette | 2016-12-06 |
| 9514762 | Audio signal coding method and apparatus | Zexin Liu | 2016-12-06 |
| 9478227 | Method and apparatus for encoding and decoding high frequency signal | Ki-hyun Choo, Eun-mi Oh | 2016-10-25 |
| 9443524 | Stereo decoding method and apparatus | Wenhai Wu, Yue Lang, Qi Zhang | 2016-09-13 |
| 9432784 | Method and apparatus for estimating interchannel delay of sound signal | Wenhai Wu, Yue Lang, Zexin Liu | 2016-08-30 |
| 9424850 | Method and apparatus for allocating bit in audio signal | Fengyan Qi, Zexin Liu | 2016-08-23 |
| 9404826 | Vector joint encoding/decoding method and vector joint encoder/decoder | Fuwei Ma, Dejun Zhang, Fengyan Qi | 2016-08-02 |
| 9394303 | Small molecule inhibitors of MCL-1 and uses thereof | Zaneta Nikolovska-Coleska, Fardokht Abulwerdi, Hollis D. Showalter, Jeanne Stuckey, Ahmed Mady | 2016-07-19 |
| 9379630 | Control circuit for a synchronous rectification circuit, LLC resonant converter and associated method | — | 2016-06-28 |
| 9361904 | Method for predicting bandwidth extension frequency band signal, and decoding device | Zexin Liu, Fengyan Qi | 2016-06-07 |
| 9319818 | Stereo signal down-mixing method, encoding/decoding apparatus and encoding and decoding system | Wenhai Wu, Yue Lang | 2016-04-19 |
| 9293145 | Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signal | David Virette, Yue Lang, Wenhai Wu | 2016-03-22 |
| 9251798 | Adaptive audio signal coding | Zexin Liu | 2016-02-02 |
| 9161038 | Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal | Zexin Liu, Anisse Taleb | 2015-10-13 |
| 9153245 | Pitch detection method and apparatus | Fengyan Qi, Dejun Zhang, Jianfeng Xu, Qing Zhang, Yang Gao | 2015-10-06 |
| 9123329 | Method and apparatus for generating sideband residual signal | Chen Hu, Wenhai Wu, Yue Lang | 2015-09-01 |
| 9105263 | Audio signal coding and decoding method and device | Fengyan Qi, Zexin Liu | 2015-08-11 |
| 9105265 | Stereo coding method and apparatus | Wenhai Wu, Yue Lang, Qi Zhang | 2015-08-11 |