Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693492 | Method and system for providing a context for message compression | Ka-Cheong Leung, Khiem Le, Zhigang Liu | 2010-04-06 |
| 7539130 | Method and system for transmitting and receiving packets | Khiem Le, Haihong Zheng, Zhigang Liu | 2009-05-26 |
| 7321562 | Packet transmission method, network element and arrangement | Naveen Kakani | 2008-01-22 |
| 7155173 | Method and system for providing a context for message compression | Ka-Cheong Leung, Khiem Le, Zhigang Liu | 2006-12-26 |
| 6882637 | Method and system for transmitting and receiving packets | Khiem Le, Haihong Zheng, Zhigang Liu | 2005-04-19 |
| 5841864 | Apparatus and method for authentication and session key exchange in a communication system | Jeffrey T. Klayman, Louis D. Finkelstein | 1998-11-24 |
| 5734867 | Method, device, microprocessor and microprocessor memory for instantaneous preemption of packet data | Jeffrey C. Smolinske, Phieu M. Tran | 1998-03-31 |
| 5677918 | Method and device for efficient error correction in a packet-switched communication system | Phieu M. Tran, Jeffrey C. Smolinske, Robert C. Scheibel, Jr. | 1997-10-14 |
| 5541924 | Method and device for channel contention and data transmission for packet-switched subscriber units in a communication system | Phieu M. Tran, Jeffrey C. Smolinske | 1996-07-30 |
| 5535210 | Method and system for resolution of channel access in data transmission systems | Jeffrey C. Smolinske, Phieu M. Tran | 1996-07-09 |
| 5530700 | Method and device for controlling time slot contention to provide fairness between a plurality of types of subscriber units in a communication system | Phieu M. Tran, Jeffrey C. Smolinske, Robert C. Scheibel, Jr. | 1996-06-25 |
| 5517504 | Method and system for providing uplink/downlink collision avoidance in a wireless communication system | Phieu M. Tran, Jeffrey C. Smolinske, Robert C. Scheibel, Jr. | 1996-05-14 |
| 5487068 | Method for providing error correction using selective automatic repeat requests in a packet-switched communication system | Jeffrey C. Smolinske, Phieu M. Tran, Robert C. Scheibel, Jr. | 1996-01-23 |