Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8270289 | Methods and apparatus for system framing synchronization control for a framer/mapper/multiplexor device with 1+1 and equipment protection | Cheng Gang Duan, Lin Hua, Tao Wang, Qian Xu | 2012-09-18 |
| 8249063 | Method and apparatus for signal formation with guaranteed consistent overhead insertion | Cheng Gang Duan, Lin Hua, Ze Huang, Tao Wang | 2012-08-21 |
| 8179807 | In-band communication of alarm status information in a synchronous transport communication system | Cheng Gang Duan, Lin Hua | 2012-05-15 |
| 8169918 | Received information monitor adaptive to multiple monitoring modes in a communication device | Cheng Gang Duan, Lin Hua, Ze Huang, Qian Xu | 2012-05-01 |
| 7944830 | Methods and appratus for evaluating a utilization of a system that provides connections using a normalized bandwidth scheme | Jay Patrick Wilshire, Harold J. Wilson | 2011-05-17 |
| 7940808 | Communications system with symmetrical interfaces and associated methods | Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2011-05-10 |
| 7792132 | Framer/mapper/multiplexor device with 1+1 and equipment protection | Si Ruo Chen, Chenggang Duan, Lin Hua, Qian Xu | 2010-09-07 |
| 7742493 | Synchronous transport signal mapper with payload extraction and insertion functionality | Cheng Gang Duan, Lin Hua | 2010-06-22 |
| 7489710 | Stall need detection and associated stall mechanism for delay compensation in virtual concatenation applications | Sameer Gupta, Himanshu M. Thaker | 2009-02-10 |
| 7486703 | Communications system with symmetrical interfaces and associated methods | Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2009-02-03 |
| 6909727 | Communications system and associated methods with out-of-band control | Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2005-06-21 |
| 6775302 | Communications system with symmetrical interfaces and associated methods | Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2004-08-10 |
| 6678842 | Communications system and associated deskewing methods | Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2004-01-13 |
| 6675327 | Communications system including lower rate parallel electronics with skew compensation and associated methods | Mohammad S. Mobin, Himanshu M. Thaker, Charles A. Webb, III, Lesley Jen-Yuan Wu | 2004-01-06 |