Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665718 | Mobility management system | Girish Rai | 2003-12-16 |
| 6654808 | Proving quality of service in layer two tunneling protocol networks | — | 2003-11-25 |
| 6654610 | Two-way packet data protocol methods and apparatus for a mobile telecommunication system | Xiaobao Chen | 2003-11-25 |
| 6594240 | Methods and apparatus for random backoff based access priority in a communications system | On-Ching Yue, Qinqing Zhang | 2003-07-15 |
| 6587672 | Methods and apparatus for enhanced power ramping via multi-threshold detection | On-Ching Yue, Qinqing Zhang | 2003-07-01 |
| 6577644 | Quality of service (QoS) enhancement to multilink point-to-point protocol (PPP) | Enrique Hernandez-Valencia | 2003-06-10 |
| 6577643 | Message and communication system in a network | Girish Rai, Philip M. Parsons | 2003-06-10 |
| 6567416 | Method for access control in a multiple access system for communications networks | — | 2003-05-20 |
| 6519254 | RSVP-based tunnel protocol providing integrated services | Muralidharan Kodialam, Anlu Yan | 2003-02-11 |
| 6515994 | Method of communication in a communications network and apparatus therefor | Tzyh-Jong Wang, On-Ching Yue | 2003-02-04 |