Issued Patents All Time
Showing 101–125 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594496 | Tunable coherent optical time division reflectometry | — | 2013-11-26 |
| 8571069 | Method and device for sending uplink burst data in passive optical network system | Dongyu Geng, Dongning Feng, Jing Li, Raymond W. K. Leung | 2013-10-29 |
| 8571422 | Burst transmission method, and receiver resetting method and apparatus in a passive optical network | Jing Li, Dongning Feng, Dongyu Geng | 2013-10-29 |
| 8560914 | Method and device for indicating an uncorrectable data block | Jing Li, Dongyu Geng, Dongning Feng, Raymond W. K. Leung | 2013-10-15 |
| 8542993 | Burst power measurements using averaged power measurement | Yin Jinrong, Yang Sulin | 2013-09-24 |
| 8538271 | Combined burst mode level and clock recovery | — | 2013-09-17 |
| 8532489 | Multi-fiber ten gigabit passive optical network optical line terminal for optical distribution network coexistence with gigabit passive optical network | Ning Cheng, Zhishan Feng | 2013-09-10 |
| 8533561 | Method and apparatus for applying forward error correction in 66b systems | — | 2013-09-10 |
| 8515278 | Passive optical networks with mode coupling receivers | Ning Cheng | 2013-08-20 |
| 8483563 | Header error control protected ten gigabit passive optical network downstream frame synchronization pattern | Yuanqiu Luo | 2013-07-09 |
| 8472801 | Upgraded bandwidth map for ten gigabit passive optical network | Yuanqiu Luo | 2013-06-25 |
| 8442229 | Method and apparatus for providing security in a passive optical network | — | 2013-05-14 |
| 8432302 | Method and apparatus for line coding | Dongning Feng, Weiguang Liang, Dongyu Geng, Jing Li, Sergio Benedetto +1 more | 2013-04-30 |
| 8351787 | Field framing with built-in information | Yuanqiu Luo | 2013-01-08 |
| 8351785 | Gigabit passive optical network transmission convergence extension for next generation access | Yuanqiu Luo | 2013-01-08 |
| 8335431 | Upgraded bandwidth map for ten gigabit passive optical network | Yuanqiu Luo | 2012-12-18 |
| 8331379 | Method and device for sending upstream transfer frame in passive optical network | Dongning Feng, Dongyu Geng, Jing Li, Wai Kong Raymond Leung | 2012-12-11 |
| 8281228 | Method and device for information block coding and synchronization detecting | Dongyu Geng, Dongning Feng, Raymond W. K. Leung | 2012-10-02 |
| 8270832 | Method and apparatus for synchronization in a passive optical network | Yuanqiu Luo | 2012-09-18 |
| 8259734 | Method and device for sending upstream transfer frame in passive optical network | Dongning Feng, Dongyu Geng, Jing Li, Wai Kong Raymond Leung | 2012-09-04 |
| 8249104 | Optical network terminal management and control interface over Ethernet | Bo Gao, Wei Lin | 2012-08-21 |
| 8245095 | Upgraded codeword lock state machine | Peng Ou | 2012-08-14 |
| 8208809 | Method and system for data synchronization in passive optical networks | Raymond W. K. Leung, Dongyu Geng, Dongning Feng, Sergio Benedetto, Guido Montorsi +1 more | 2012-06-26 |
| 8200083 | Burst power measurements using averaged power measurement | Yin Jinrong, Yang Sulin | 2012-06-12 |
| 8190026 | Gigabit passive optical network transmission convergence extension for next generation access | Yuanqiu Luo | 2012-05-29 |