| 8516536 |
Method and system for internet censorship |
Frances Chin, Jennifer L. Chou, Daisy Su, Yu Yin |
2013-08-20 |
| 7471951 |
Signaling of multi-task calls carried by a hybrid circuit/packet network |
Hui-Lan Lu, Jie Yao |
2008-12-30 |
| 7330462 |
Managing wireless packet service resources |
Jie Yao |
2008-02-12 |
| 7263096 |
Apparatus, system and method for managing circuit and packet-switched calls on a network |
Jie Yao |
2007-08-28 |
| 7158508 |
Setting up calls over circuit and packet-switched resources on a network |
Robert J. Abrams, Zhian Li, Hui-Lan Lu |
2007-01-02 |
| 7116767 |
Apparatus and method for controlling telephone communications during intervals of high call traffic volume |
Jie Yao |
2006-10-03 |
| 7106727 |
Method and apparatus for providing circuit and packet-switched calls on a network |
Zhian Li |
2006-09-12 |
| 7031697 |
Correlation of call data for calling and called parties in wireless telecommunication networks |
Jie Yao |
2006-04-18 |
| 7020260 |
Enhanced flexible alerting |
Jie Yao |
2006-03-28 |
| 6724732 |
Dynamic adjustment of timers in a communication network |
Robert J. Abrams, Young-fu Chang, Jaap T. Erne, Stuart Mandel Garland, John Andrew Johnson +4 more |
2004-04-20 |
| 6721396 |
Method and system of enhancing emergency call services |
Frances Chin, Daisy Su |
2004-04-13 |
| 6493445 |
Providing alerting/call waiting/call holding services to on-line internet users |
Stuart Mandel Garland |
2002-12-10 |
