Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8532114 | Cluster router and cluster routing method | Zhanfeng Wang, Qingzhi Liu | 2013-09-10 |
| 8275877 | Method and system for making statistics of media flow information in a next generation network | — | 2012-09-25 |
| 7987503 | Firewall control system based on a next generation network service and method thereof | — | 2011-07-26 |
| 7903553 | Method, apparatus, edge router and system for providing QoS guarantee | — | 2011-03-08 |
| 7801032 | System and method of dynamic QoS negotiation in next generation network | — | 2010-09-21 |
| 7792985 | Method for implementing information flow transmission in next generation network | — | 2010-09-07 |
| 7693054 | Method for implementing resources reservation in access configuration mode in next generation network | — | 2010-04-06 |
| 7647406 | Method for implementing resources reservation in a proxy-requested mode in next generation network | — | 2010-01-12 |
| 7602711 | Method and system for resource reservation in customer request mode in next generation network, and an RM-PDF thereof | — | 2009-10-13 |
| 7593402 | Method of multicast source filtering | Xiaofeng F. Song, Xiaodan Chen, Hongke Zhang | 2009-09-22 |