Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501752 | Flexible packet technique for monitoring calls spanning different backbone networks | Fen-Chung Kung, Jesse Eugene Russell, Spencer Wang | 2002-12-31 |
| 6496483 | Secure detection of an intercepted targeted IP phone from multiple monitoring locations | Fen-Chung Kung, Jesse Eugene Russell, Spencer Wang | 2002-12-17 |
| 6381220 | Monitoring selected IP voice calls through activity of a watchdog program at an IP-addressing mapping check point | Fen-Chung Kung, Jesse Eugene Russell, Spencer Wang | 2002-04-30 |
| 6373817 | Chase me system | Fen-Chung Kung, Jesse Eugene Russell, Spencer Wang | 2002-04-16 |