Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145480 | Method and apparatus for implementing speech decoding in speech decoder field of the invention | Jianfeng Xu, Lijing Xu, Wei Li, Shenghu Sang, Zhengzhong Du +1 more | 2012-03-27 |
| 8140343 | Method, device and system for signal encoding and decoding | Chen Hu, Zexin Liu, Lei Miao, Longyin Chen, Wei Xiao +1 more | 2012-03-20 |
| 8135593 | Methods, apparatuses and system for encoding and decoding signal | Lei Miao, Zexin Liu, Longyin Chen, Chen Hu, Wei Xiao +1 more | 2012-03-13 |
| 8134484 | Encoding and decoding method and device | Chen Hu, Lei Miao, Zexin Liu, Longyin Chen, Herve Taddei | 2012-03-13 |
| 8103515 | Signal classification processing method, classification processing device, and encoding system | Longyin Chen, Zexin Liu, Lei Miao, Chen Hu, Wei Xiao +1 more | 2012-01-24 |
| 8063809 | Transient signal encoding method and device, decoding method and device, and processing system | Zexin Liu, Longyin Chen, Lei Miao, Chen Hu, Wei Xiao +1 more | 2011-11-22 |
| 8054860 | Method, system and apparatus for synchronizing time in time-division multiplexing system | — | 2011-11-08 |
| 8000968 | Method and apparatus for switching speech or audio signals | Zexin Liu, Lei Miao, Chan-Wei Hu, Wenhai Wu, Yue Lang | 2011-08-16 |
| 7996215 | Method and apparatus for voice activity detection, and encoder | Zhe Wang | 2011-08-09 |
| 7957961 | Method and apparatus for obtaining an attenuation factor | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Lei Miao +5 more | 2011-06-07 |
| 7835912 | Signal processing method, processing apparatus and voice decoder | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Lei Miao +5 more | 2010-11-16 |
| 7835906 | Encoding method, apparatus and device and decoding method | Lei Miao, Fengyan Qi | 2010-11-16 |
| 7552048 | Method and device for performing frame erasure concealment on higher-band signal | Jianfeng Xu, Lei Miao, Chen Hu, Lijing Xu, Wei Li +5 more | 2009-06-23 |