Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8744268 | Passive optical network module | Xiaoming Lou, Eric Hufstedler, Leonel Gomez, Eva Peral | 2014-06-03 |
| 8189645 | Adapted semiconductor laser package | Rongsheng Miao, Nghia Kha, Todd Edward Olson, Bryon L. Kasper | 2012-05-29 |
| 8145060 | Passive optical network transceiver with temperature compensation circuit | Eric Hufstedler, Xiaoming Lou, Leonel Gomez, Eva Peral | 2012-03-27 |
| 7894721 | Control of parameters in a global optical controller | Kim B. Roberts, James Harley, Feng Shi, Leo Strawczynski | 2011-02-22 |
| 7855867 | PON transceiver with a surge protection circuit | Xiaoming Lou, Henok Tafese, Eric Hufstedler | 2010-12-21 |
| 7633992 | Laser module including jointly arranged isolator and fiber sleeve | Rongsheng Miao, Bryon L. Kasper | 2009-12-15 |
| 7574139 | Carrier-suppressed optical time domain multiplexing | Xiaoli Fu, Feng Shi, Tongqing Wang, Jinghui Li | 2009-08-11 |
| 7460298 | Integrated optical dual amplifier | Jinghui Li, Tongqing Wang, Tiangong Liu | 2008-12-02 |
| 7373087 | Adaptive optical transponder | Feng Shi, Xiaoli Fu, Jinghui Li, Tongqing Wang, John D. Ralston +1 more | 2008-05-13 |
| 7039261 | Etalon based compact dispersion module | Xiaoli Fu, Tongqing Wang, Jinghui Li, Tiangong Liu, Feng Shi | 2006-05-02 |
| 7027135 | Optical circuits for tunable second order PMD compensation and tunable dispersion compensation | Xiaoli Fu, Tongqing Wang, Feng Shi | 2006-04-11 |
| 6970652 | Auto-setting and optimization of EAM with optical line systems | Xiaoli Fu, Feng Shi, Tongqing Wang, Jinghui Li | 2005-11-29 |
| 6865311 | Re-configurable dispersion compensation module (RDCM) | Jinghui Li, Tongqing Wang, Xiaoli Fu, Tiangong Liu | 2005-03-08 |
| 6657983 | Scheduling of upstream traffic in a TDMA wireless communications system | Mieczyslaw Surazski, James Aweya, Imed Frigui, Pierre A. Hamel, Delfin Y. Montuno +2 more | 2003-12-02 |
| 6603958 | Method and apparatus for a carrier frequency control in a wireless communication system | Shiwei Gao, Kuang-Tsan Wu | 2003-08-05 |
| 6519449 | Method and apparatus for a signal power control in a wireless communication system | Kuang-Tsan Wu, Jiandong Zhuang, Pei Hou, Shiwei Gao, Harvey H. Lee | 2003-02-11 |
| 6304582 | Synchronization system using multiple modes of operation | Roland A. Smith, Dan Oprea, Roger Ferland | 2001-10-16 |
| 6178215 | Synchronization system for reducing slipping | Roland A. Smith, Dan Oprea, Roger Ferland | 2001-01-23 |
| 6104915 | Synchronization system using aging prediction | Roland A. Smith, Dan Oprea, Roger Ferland | 2000-08-15 |
| 5953407 | Distinctive ringing and distinctive call-waiting tones in an | Howard M. Sandler, Shahram Dowlatshahi | 1999-09-14 |