Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967181 | Packet labeling in a virtual network | Jiafeng Zhu, Min Luo, Wu Chou | 2018-05-08 |
| 9621313 | Hardware and software methodologies for dynamic resource allocation in virtualized flexible-grid optical networks | Jiafeng Zhu, Weisheng Xie, Min Luo, Wu Chou | 2017-04-11 |
| 9621967 | Methods and systems for passive optical switching | Yunqu Liu, Kin-Wai Leong, Wenda Ni | 2017-04-11 |
| 8842516 | Protection/restoration of MPLS networks | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2014-09-23 |
| 8737203 | Method for establishing an MPLS data network protection pathway | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2014-05-27 |
| 8588058 | Reverse notification tree for data networks | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2013-11-19 |
| 8130637 | Method and apparatus for detecting MPLS network failures | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2012-03-06 |
| 7881184 | Reverse notification tree for data networks | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2011-02-01 |
| 7804767 | Protection/restoration of MPLS networks | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2010-09-28 |
| 7796504 | Method for establishing an MPLS data network protection pathway | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2010-09-14 |
| 7315510 | Method and apparatus for detecting MPLS network failures | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2008-01-01 |
| 7298693 | Reverse notification tree for data networks | Kenneth R. Owens, Srinivas V. Makam, Vishal Sharma | 2007-11-20 |