Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736316 | Network address translation traversal system and method for real-time communications | Chun-Yen HSU, Bo Chen | 2017-08-15 |
| 9578180 | Communication network system, calling terminal and voice call establishing method thereof | Chih-Wei Su, Chun-Chieh Chiu | 2017-02-21 |
| 9306904 | Transmission system and method for network address translation traversal | Chun-Yen HSU, Chiu-Wen CHEN, Chun-Chieh Chiu | 2016-04-05 |
| 8849285 | Method for reducing the handover frequency by a communication device in femtocell networks | Phone Lin, Chia-Peng Lee, Chin-Liang Wang | 2014-09-30 |
| 8768361 | Method for reducing the handover frequency by a femto gateway in femtocell networks | Phone Lin, Chia-Peng Lee, Chin-Liang Wang | 2014-07-01 |