Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259734 | Method and device for sending upstream transfer frame in passive optical network | Dongning Feng, Dongyu Geng, Wai Kong Raymond Leung, Frank Effenberger | 2012-09-04 |
| 8208809 | Method and system for data synchronization in passive optical networks | Raymond W. K. Leung, Dongyu Geng, Dongning Feng, Frank Effenberger, Sergio Benedetto +1 more | 2012-06-26 |
| 8204229 | Method and system for distributing key of media stream | Kai Sun, Tao Kong, Jianghai Gao | 2012-06-19 |
| 8055264 | Method and apparatus for controlling handoff | Zhonghui Yao, Wenguang Lan, Yu Liu, Wenhui Zhou, Yuhong Huang | 2011-11-08 |
| 7987403 | Method and apparatus for encoding feedback signal | Shuju Fan, Xueli Ma, Zongjie Wang | 2011-07-26 |
| 7966541 | Signal encoding method and device, method for encoding joint feedback signal | Shuju Fan, Xueli Ma, Zongjie Wang | 2011-06-21 |