Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7522598 | System and method of protecting an IGMP proxy | Allen Wong | 2009-04-21 |
| 7486612 | Fault-tolerant multicasting network | Allen Wong | 2009-02-03 |
| 7274712 | System and method of operating the system that responds to channel change requests without causing macro-blocking | Allen Wong | 2007-09-25 |
| 6704282 | VPN tunnel redirection | Joseph T. Sun, Luis A. Daly, Chung-Wen Soung, Tapan Lala, Frank Pereira | 2004-03-09 |