Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639247 | Access terminal session authentication | Woojune Kim, Airin Cherian | 2014-01-28 |
| 8099504 | Preserving sessions in a wireless network | Sanjay Cherian, Arthur J. Barabell, Suresh Ramaswamy, Deepak Garg | 2012-01-17 |
| 7934001 | Network-initiated session recovery | Gopal Harikumar, Woojune Kim, Sanjay Cherian | 2011-04-26 |
| 7730189 | Network-initiated session recovery | Gopal Harikumar, Woojune Kim, Sanjay Cherian | 2010-06-01 |
| 6157653 | Method and apparatus for adaptive smoothing delay for packet voice applications | Richard B. Kline | 2000-12-05 |
| 5541919 | Multimedia multiplexing device and method using dynamic packet segmentation | Mei Yong, Jian Yang | 1996-07-30 |
| 5473363 | System, method and multipoint control unit for multipoint multimedia conferencing | Jian Yang, M. Vedat Eyuboglu | 1995-12-05 |