Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8213414 | Methods, systems, and computer program products for providing time division multiplexed (TDM) terminating service in a packet network | Hao Hou, Philip Abraham, Heriberto Aguirre | 2012-07-03 |
| 7940772 | Methods, systems, and computer program products for transporting ATM cells in a device having an ethernet switching fabric | Jinshui Liu, Weisheng Chen, Yen Shei, David Z. Lu | 2011-05-10 |
| 7836502 | Scheduled gateway scanning arrangement and methods thereof | Xiaoming Zhao, Gang Chen | 2010-11-16 |
| 7792150 | Methods, systems, and computer program products for supporting transcoder-free operation in media gateway | Weisheng Chen | 2010-09-07 |
| 7477623 | Methods, systems, and computer program products for caching and re-using bearer channels for voice-over-packet (VoP) sessions involving wireless entities | — | 2009-01-13 |
| 6687563 | Integration method of dispatch and schedule tools for 300 mm full automation Fab | Ming-Tsong Wang, Jim Chue, Ray Shih, Jason Liu | 2004-02-03 |