Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501752 | Flexible packet technique for monitoring calls spanning different backbone networks | Fen-Chung Kung, Anish Sankalia, Spencer Wang | 2002-12-31 |
| 6496483 | Secure detection of an intercepted targeted IP phone from multiple monitoring locations | Fen-Chung Kung, Anish Sankalia, Spencer Wang | 2002-12-17 |
| 6456839 | Method and apparatus for billing a neighborhood cordless service | Albert Chow, Spencer Wang, Wenchu Ying | 2002-09-24 |
| 6445911 | Method and apparatus for providing neighborhood cordless services | Albert Chow, Robert Raymond Miller, II, Spencer Wang, Wenchu Ying | 2002-09-03 |
| 6424646 | Integrated services director (ISD) overall architecture | Irwin Gerszberg, Robert Raymond Miller, II, Edward L. Wallace | 2002-07-23 |
| 6381220 | Monitoring selected IP voice calls through activity of a watchdog program at an IP-addressing mapping check point | Fen-Chung Kung, Anish Sankalia, Spencer Wang | 2002-04-30 |
| 6374102 | User proactive call handling | Ronald J. Brachman, Yue-Chuan Chu, Kenny Xiaojian Huang | 2002-04-16 |
| 6373817 | Chase me system | Fen-Chung Kung, Anish Sankalia, Spencer Wang | 2002-04-16 |
| 6359881 | Hybrid fiber twisted pair local loop network service architecture | Irwin Gerszberg, Robert Raymond Miller, II, Dennis Matthew Romain, Philip Andrew Treventi | 2002-03-19 |