Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9064488 | Stereo encoding method, stereo encoding device, and encoder | Yue Lang, Wenhai Wu, Lei Miao, Zexin Liu, Chen Hu | 2015-06-23 |
| 8965758 | Audio signal de-noising utilizing inter-frame correlation to restore missing spectral coefficients | Longyin Chen, Lei Miao, Chen Hu, Zexin Liu | 2015-02-24 |
| 8843366 | Framing method and apparatus | Dejun Zhang, Fengyan Qi, Lei Miao, Jianfeng Xu, Lixiong Li +1 more | 2014-09-23 |
| 8831961 | Preprocessing method, preprocessing apparatus and coding device | Lei Miao, Fengyan Qi, Jianfeng Xu, Dejun Zhang | 2014-09-09 |
| 8812307 | Method, apparatus and system for linear prediction coding analysis | Jianfeng Xu, Lei Miao, Fengyan Qi, Dejun Zhang | 2014-08-19 |
| 8723700 | Method and device for pulse encoding, method and device for pulse decoding | Fuwei Ma, Dejun Zhang, Minjie Xie | 2014-05-13 |
| 8712763 | Method for encoding signal, and method for decoding signal | Dejun Zhang, Lei Miao, Jianfeng Xu, Fengyan Qi, Lixiong Li +2 more | 2014-04-29 |
| 8682664 | Method and device for audio signal classification using tonal characteristic parameters and spectral tilt characteristic parameters | Lijing Xu, Shunmei Wu, Liwei Chen | 2014-03-25 |
| 8571112 | Specification method and apparatus for coding and decoding | Fengyan Qi, Lei Miao | 2013-10-29 |
| 8566085 | Preprocessing method, preprocessing apparatus and coding device | Lei Miao, Fengyan Qi, Jianfeng Xu, Dejun Zhang | 2013-10-22 |
| 8560329 | Signal compression method and apparatus | Fengyan Qi, Lei Miao, Jianfeng Xu, Dejun Zhang, Herve Taddei | 2013-10-15 |
| 8515744 | Method for encoding signal, and method for decoding signal | Dejun Zhang, Lei Miao, Jianfeng Xu, Fengyan Qi, Lixiong Li +2 more | 2013-08-20 |
| 8489406 | Stereo encoding method and apparatus | Wenhai Wu, Yue Lang, Lei Miao, Zexin Liu, Chen Hu | 2013-07-16 |
| 8489405 | Compression coding and decoding method, coder, decoder, and coding device | Fengyan Qi, Lei Miao | 2013-07-16 |
| 8468025 | Method and apparatus for processing signal | Zexin Liu, Lei Miao, Longyin Chen, Chen Hu, Herve Marcel Taddei | 2013-06-18 |
| 8447622 | Decoding method and device | Jianfeng Xu, Lijing Xu, Wei Li, Shenghu Sang, Zhengzhong Du | 2013-05-21 |
| 8436754 | Encoding and decoding method and device | Chen Hu, Lei Miao, Zexin Liu, Longyin Chen, Herve Taddei | 2013-05-07 |
| 8417473 | Method for estimating inter-channel delay and apparatus and encoder thereof | Wenhai Wu, Yue Lang, Lei Miao, Zexin Liu, Chen Hu | 2013-04-09 |
| 8396716 | Signal compression method and apparatus | Fengyan Qi, Lei Miao, Jianfeng Xu, Dejun Zhang, Herve Taddei | 2013-03-12 |
| 8380526 | Method, device and system for enhancement layer signal encoding and decoding | Chen Hu, Zexin Liu, Lei Miao, Longyin Chen, Wei Xiao +1 more | 2013-02-19 |
| 8326608 | Transcoding method, apparatus, device and system | Chen Hu, Lei Miao, Zexin Liu, Longyin Chen, Herve Taddei | 2012-12-04 |
| 8320265 | Method and apparatus for obtaining an attenuation factor | Wuzhou Zhan, Dongqi Wang, Yongfeng Tu, Jing Wang, Lei Miao +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 |
| 8214218 | Method and apparatus for switching speech or audio signals | Zexin Liu, Lei Miao, Chen Hu, Wenhai Wu, Yue Lang | 2012-07-03 |
| 8200481 | Method and device for performing frame erasure concealment to higher-band signal | Jianfeng Xu, Lei Miao, Chen Hu, Lijing Xu, Wei Li +5 more | 2012-06-12 |