Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520369 | Temperature estimation | Dayu Huang | 2019-12-31 |
| 10237139 | Cross-layer link discovery | Young Jin Kim | 2019-03-19 |
| 10069717 | Mutually compatible path search | — | 2018-09-04 |
| 9621360 | System and method for analyzing network power consumption | George Rittenhouse, Oliver Blume, Suresh Goyal, Daniel Kilper, Steven K. Korotky +1 more | 2017-04-11 |
| 9465066 | Transformer evaluation | — | 2016-10-11 |
| 8913481 | Method and system for efficient provisioning of multiple services for multiple failure restoration in multi-layer mesh networks | Ahmet Akyamac, Ramesh Nagarajan | 2014-12-16 |
| 8842984 | Methods of protection sharing for multi-protected optical demands in large-scale WDM mesh networks | Ahmet Akyamac, Ramesh Nagarajan | 2014-09-23 |
| 8670309 | Method and apparatus for preventing activation of a congestion control process | Ramesh Nagarajan, Shyam Parekh | 2014-03-11 |
| 8509098 | Method and apparatus for identifying network connectivity changes in dynamic networks | Xiang Liu, Ramesh Nagarajan, Shyam Parekh | 2013-08-13 |
| 7646706 | Restoration time in mesh networks | Abdo Y. Alfakih, Carol L. Janczewski, Kamala Murti, Ramesh Nagarajan | 2010-01-12 |
| 7643408 | Restoration time in networks | Michael L. Craner, Ramesh Nagarajan | 2010-01-05 |
| 7346277 | Joint-layer restoration in packet-over-optical networks | Chunxiao Chigan, Ramesh Nagarajan | 2008-03-18 |