Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334335 | Method for assigning and processing a label in an optical network, optical communication device, and optical communication system | Yi Lin | 2019-06-25 |
| 9736557 | Method for assigning and processing a label in an optical network, optical communication device, and optical communication system | Yi Lin | 2017-08-15 |
| 9705818 | Method, apparatus, and system for assigning tributary port number | Yi Lin, Qiuyou Wu, Fatai Zhang, Jianrui Han | 2017-07-11 |
| 9307303 | Method and system for communication in optical communication system | Yi Lin | 2016-04-05 |
| 9008511 | Method, apparatus, and system for assigning tributary port number | Yi Lin, Qiuyou Wu, Fatai Zhang, Jianrui Han | 2015-04-14 |
| 8971711 | Method for assigning and processing a label in an optical network, optical communication device, and optical communication system | Yi Lin | 2015-03-03 |
| 8824888 | Method for negotiating link capability information, network device, and communication system | Yi Lin, Qiuyou Wu | 2014-09-02 |
| 8787750 | Information processing method in optical network, optical communication apparatus and system | — | 2014-07-22 |
| 8750284 | Path computation method, node device and path computation element | Chuanjun Wu | 2014-06-10 |
| 8594140 | Method, device, and system for multiplexing and mapping optical signals and demultiplexing and demapping optical signals | Fatai Zhang, Huiying Xu, Yi Lin | 2013-11-26 |
| 8442190 | Method, system and device for call processing | Fatai Zhang | 2013-05-14 |