Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658759 | Method and apparatus for transmitting a signal in optical transport network | — | 2023-05-23 |
| 9014151 | Method and apparatus for transmitting low-rate traffic signal in optical transport network | — | 2015-04-21 |
| 8891352 | Data transmission and receiving method and apparatus | — | 2014-11-18 |
| 8824504 | Packet add/drop multiplexer and data transmission method of packet add/drop multiplexer | — | 2014-09-02 |
| 8559819 | Information transfer and receiving method, system, and device | Kun Li, Jun Cai, Jianlin Zhou | 2013-10-15 |
| 8462656 | Method and apparatus for multi-service adaptation and carriage | Jianlin Zhou, Yang Cao, Xing Hu | 2013-06-11 |
| 8451836 | Method, device, and system for transmitting constant rate data stream | Kin Li, Jianlin Zhou | 2013-05-28 |
| 8406636 | Method, system and device for passive optical network data transmission | — | 2013-03-26 |
| 8380061 | Method, system and device for protecting long-reach passive optical network | Jianlin Zhou | 2013-02-19 |
| 8315520 | Method, system and apparatus for transmitting data | — | 2012-11-20 |
| 8285139 | Method, system, and apparatus for managing alarms in long-reach passive optical network system | Jianlin Zhou | 2012-10-09 |
| 8184987 | Method, system and device for realizing data transmission extension in passive optical network | Juan Chen, Jianlin Zhou | 2012-05-22 |
| 8059684 | Method and apparatus for signal splitting and combining | Xin Xiao, Zhiqing Yu | 2011-11-15 |
| 7949255 | System, device and method for transporting signals through passive optical network | — | 2011-05-24 |
| 7944928 | Method and apparatus for transporting local area network signals in optical transport network | — | 2011-05-17 |
| 7848653 | Method and device for transmitting low rate signals over an optical transport network | — | 2010-12-07 |
| 7782843 | Method and apparatus for synchronous cross-connect switching in optical transport network | Limin Dong, Qiuyou Wu | 2010-08-24 |
| 7583697 | Method and device for transmitting low speed signals in optical transport system | — | 2009-09-01 |