Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180981 | Synchronous audio playback method, apparatus and system | Xiangjun Wang, Qing Zhang | 2019-01-15 |
| 9763020 | Virtual stereo synthesis method and apparatus | Yue Lang | 2017-09-12 |
| 8447622 | Decoding method and device | Jianfeng Xu, Lijing Xu, Qing Zhang, Wei Li, Shenghu Sang | 2013-05-21 |
| 8320265 | Method and apparatus for obtaining an attenuation factor | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Qing Zhang +5 more | 2012-11-27 |
| 8219395 | Frame compensation method and system | Ling Shen, Jianfeng Xu, Yaohua Guan, Wei Li, Lei Miao +4 more | 2012-07-10 |
| 8200481 | Method and device for performing frame erasure concealment to higher-band signal | Jianfeng Xu, Lei Miao, Chen Hu, Qing Zhang, Lijing Xu +5 more | 2012-06-12 |
| 8145480 | Method and apparatus for implementing speech decoding in speech decoder field of the invention | Jianfeng Xu, Lijing Xu, Qing Zhang, Wei Li, Shenghu Sang +1 more | 2012-03-27 |
| 7957961 | Method and apparatus for obtaining an attenuation factor | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Qing Zhang +5 more | 2011-06-07 |
| 7835912 | Signal processing method, processing apparatus and voice decoder | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Qing Zhang +5 more | 2010-11-16 |
| 7552048 | Method and device for performing frame erasure concealment on higher-band signal | Jianfeng Xu, Lei Miao, Chen Hu, Qing Zhang, Lijing Xu +5 more | 2009-06-23 |