Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742645 | Method and apparatus for measuring performance of multi-service in tunnel | Guoyi Chen, Jian Li, Wei Cao, Li Xue, Jihong Mei +1 more | 2017-08-22 |
| 9185040 | Flow label negotiation method, related device, and system | — | 2015-11-10 |
| 9143425 | Method and apparatus for measuring performance of multi-service in tunnel | Guoyi Chen, Jian Li, Wei Cao, Li Xue, Jihong Mei +1 more | 2015-09-22 |
| 8958311 | Troubleshooting method and apparatus | Wei Cao, Guoyi Chen | 2015-02-17 |
| 8902762 | Troubleshooting method and apparatus | Wei Cao, Guoyi Chen | 2014-12-02 |
| 8842668 | Method and apparatus for updating binding relationship of associated bidirectional label switched path | Guoyi Chen, Wei Cao | 2014-09-23 |
| 8767750 | Method and node device for negotiating associated channel capability between nodes | — | 2014-07-01 |
| 8699358 | Troubleshooting method and apparatus | Wei Cao, Guoyi Chen | 2014-04-15 |
| 8570893 | Method and device for measuring network performance parameters | Jian Li | 2013-10-29 |
| 8559318 | Method, node and system for obtaining link aggregation group information | Wei Cao | 2013-10-15 |
| 8462788 | Method, system and network node for setting up a label switching path | Wei Cao | 2013-06-11 |