Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496355 | Method for processing forwarding device fault, device, and controller | Zhongyu Wang, Wenxiong Zhu | 2022-11-08 |
| 10873527 | Link protection method in SDN, switching device, and network controller | Hengcheng Zhang, Tao Han | 2020-12-22 |
| 10756958 | Method, device, and controller for processing forwarding device faults received from forwarding devices on a forwarding path | Zhongyu Wang, Wenxiong Zhu | 2020-08-25 |
| 10491450 | Method, apparatus, and system for controlling sending of MAC address forwarding table | Tijun Shi | 2019-11-26 |
| 10097530 | Security authentication method and bidirectional forwarding detection BFD device | Tao Han | 2018-10-09 |
| 9497450 | Method, apparatus, and system for locating IPTV fault | Wenxiao Yu, Yinliang Hu | 2016-11-15 |
| 9186683 | Apparatus for comminuting fibrous materials | Tadahiro Hongo, Gary Verhoef, Scott Rempe | 2015-11-17 |
| 9030565 | Method, apparatus, and system for evaluating video quality | Wenxiao Yu, Xiangsheng Xu, Youqing Yang, Yinliang Hu | 2015-05-12 |
| 8935736 | Channel switching method, channel switching device, and channel switching system | Jun Li, Xia Qin | 2015-01-13 |
| 8693333 | Method, network node and system for suppressing lost packet retransmission | Hewen Zheng, Yinliang Hu | 2014-04-08 |
| 8607286 | Method, equipment and system for reducing media delay | Bing Sun, Yekui Wang | 2013-12-10 |
| 8387107 | Method, system and device for processing media stream | Hui Huang | 2013-02-26 |