Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477111 | Framework for universally specified affinity topologies with partial path invalidation and generalized network flows | Lei Zhang | 2022-10-18 |
| 11070459 | Framework for universally specified affinity topologies with partial path invalidation and generalized network flows | Lei Zhang | 2021-07-20 |
| 10382315 | Framework for universally specified affinity topologies with partial path invalidation and generalized network flows | Lei Zhang | 2019-08-13 |
| 9325604 | System and method for data center optical connection | Ruoding Li, Derek E. Spock | 2016-04-26 |
| 9065582 | Optical architecture and channel plan employing multi-fiber configurations for data center network switching | David J. Husak, Derek E. Spock, Matthew William Morgan, Peter B. Everdell, Ruoding Li | 2015-06-23 |
| 8842988 | Optical junction nodes for use in data center networks | Derek E. Spock, David J. Husak, Peter B. Everdell, Ruoding Li | 2014-09-23 |
| 6839871 | Method for transparent multiplexing of SONET/ SDH streams | Naimish Patel, Paolo Narvaez, Anthony Kam | 2005-01-04 |
| 6728205 | Method and apparatus for automatic protection switching | Steven G. Finn, Muriel Medard | 2004-04-27 |
| 6563895 | Optical bit rate converter | Naimish Patel, Katherine L. Hall, John D. Moores, Kristin A. Rauschenbach, Steven G. Finn | 2003-05-13 |
| 6538777 | Method for establishing connections by allocating links and channels | Suresh Subramaniam | 2003-03-25 |
| 6504631 | System and method providing control channel for wavelength-division multiplexed network | Naimish Patel, Eric Swanson, Marc Robidas | 2003-01-07 |
| 6456409 | Method and apparatus for extending fiber transmission distance with multiple pre-emphases in optically amplified DWDM system | Jianying Zhou, Murat Azizoglu, Eric Swanson | 2002-09-24 |
| 6445850 | Method and apparatus for per-band compensation with gap-free band structure for high speed DWDM transmission | Jianying Zhou, Murat Azizoglu, Derek E. Spock, John Z. Jiang | 2002-09-03 |
| 6433904 | Method and apparatus for improving transmission performance over wavelength division multiplexed optical communication links using forward error correction coding | Eric Swanson, Murat Azizoglu | 2002-08-13 |
| 6433903 | Optical management channel for wavelength division multiplexed systems | Naimish Patel | 2002-08-13 |
| 6400479 | Optical power balancer for optical amplified WDM networks | Jianying Zhou, Naimish Patel | 2002-06-04 |
| 6175433 | Optical bit rate converter | Naimish Patel, Katherine L. Hall, John D. Moores, Kristin A. Rauschenbach, Steven G. Finn | 2001-01-16 |
| 6047331 | Method and apparatus for automatic protection switching | Muriel Medard, Steven G. Finn, Robert G. Gallager | 2000-04-04 |