Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9553661 | Adaptive preconfiguration in optical transport network | Abhishek Chaudhary, Saravanan Purushothaman, David McDonald, Veena Alevoor | 2017-01-24 |
| 8958701 | Methods and systems of preserving client overhead bytes in optical transport network tunneling applications | Abhishek Chaudhary, Satish Gopalakrishna | 2015-02-17 |
| 8953948 | Optical transport network synchronization and timestamping systems and methods | Abhishek Chaudhary, Gustav Karl Larsson, Saravanan Purushothaman | 2015-02-10 |
| 8682158 | Systems and methods for detecting line flapping in optical networks | Alexander A. Smith, Xiaoning Zhu, Iwan Kartawira | 2014-03-25 |
| 8045551 | Systems and methods for private network-to-network interface out-of-band signaling and path blocking | Vagish Madrahalli, Nilesh Patil | 2011-10-25 |