Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10009261 | Method and system of checkpoint and rollback recovery for forwarding states of a software-defined networking (SDN) system | Ying Zhang, Ravi Manghirmalani | 2018-06-26 |
| 9584371 | System and method for assigning multi-instance services in a provider network | Ying Zhang | 2017-02-28 |
| 9432268 | Method and apparatus for placing services in a network | Ying Zhang | 2016-08-30 |
| 9391905 | Method and system of bandwidth-aware service placement for service chaining based on bandwidth consumption in a software-defined networking (SDN) system | Ying Zhang | 2016-07-12 |
| 9319324 | Method and system of service placement for service chaining | Ying Zhang | 2016-04-19 |
| 9225591 | Controller placement for fast failover in the split architecture | Ying Zhang, Joel Halpern | 2015-12-29 |
| 9197562 | Congestion control in packet data networking | Ying Zhang | 2015-11-24 |
| 9191331 | Delay-based traffic rate control in networks with central controllers | Joel Halpern | 2015-11-17 |
| 9185027 | Method and apparatus for resilient routing of control traffic in a split-architecture system | Ying Zhang | 2015-11-10 |
| 9167501 | Implementing a 3G packet core in a cloud computer with openflow data and control planes | James Kempf, Ying Zhang, Tord K. Nilsson, Bengt Johansson, Sten Pettersson +1 more | 2015-10-20 |
| 9154410 | Resiliency-aware hybrid design of controller-switch connectivity in a split-architecture system | Ying Zhang | 2015-10-06 |
| 9137161 | Method and system of bandwidth-aware service placement for service chaining | Ying Zhang | 2015-09-15 |
| 9059928 | Controller placement for fast failover in the split architecture | Ying Zhang, Joel Halpern | 2015-06-16 |
| 9013995 | Congestion control in packet data networking | Ying Zhang | 2015-04-21 |
| 8989010 | Delayed based traffic rate control in networks with central controllers | Joel Halpern | 2015-03-24 |
| 8976673 | Implementing OSPF in split-architecture networks | Kiran Yedavalli, Ying Zhang | 2015-03-10 |
| 8964752 | Method and system for flow table lookup parallelization in a software defined networking (SDN) system | Ying Zhang, Ludovic Beliveau | 2015-02-24 |
| 8817625 | Service placement for inline services chaining with multiple instances | Ying Zhang | 2014-08-26 |
| 8811212 | Controller placement for fast failover in the split architecture | Ying Zhang, Joel Halpern | 2014-08-19 |
| 8804490 | Controller placement for fast failover in the split architecture | Mallik Tatipamula, Ying Zhang | 2014-08-12 |
| 8762501 | Implementing a 3G packet core in a cloud computer with openflow data and control planes | James Kempf, Ying Zhang, Tord K. Nilsson, Bengt Johansson, Sten Pettersson +1 more | 2014-06-24 |
| 8730806 | Congestion control and resource allocation in split architecture networks | Ying Zhang | 2014-05-20 |
| 8559314 | Implementing OSPF in split-architecture networks | Kiran Yedavalli, Ying Zhang | 2013-10-15 |