Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980817 | Method and apparatus of a network architecture for providing a local neighborhood cordless-type services | Albert Chow, Wenchu Ying | 2005-12-27 |
| 6961559 | Distributed network voice messaging for wireless centrex telephony | Albert Chow, Jinman Kim | 2005-11-01 |
| 6937713 | IP call forward profile | Fen-Chung Kung, Jesse Eugene Russell, Anish Sankalia, Hopeton S. Walker | 2005-08-30 |
| 6917610 | Activity log for improved call efficiency | Fen-Chung Kung, Jesse Eugene Russell, Anish Sankalia | 2005-07-12 |
| 6889321 | Protected IP telephony calls using encryption | Fen-Chung Kung, Jesse Eugene Russell, Hopeton S. Walker | 2005-05-03 |