Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027436 | Service and application layer optimization using variable rate optical transmission | Vijayanand Vusirikala, Hong Liu | 2018-07-17 |
| 9929949 | Systems and methods for inferring network topology and path metrics in wide area networks | Priya Mahadevan, Anees A. Shaikh | 2018-03-27 |
| 9807004 | System and method for software defined routing of traffic within and between autonomous systems with enhanced flow routing, scalability and security | Steven Padgett, Ankur Jain, Arjun Singh, Amin Vahdat, Mahesh Kallahalla +1 more | 2017-10-31 |
| 9755734 | Subsea optical communication network | Vijayanand Vusirikala, Valey Kamalov, Ralph Hofmeister | 2017-09-05 |
| 9722912 | Network stochastic cross-layer optimization for meeting traffic flow availability target at minimum cost | Xiaoxue Zhao, Emilie Jeanne Anne Danna, Christoph Albrecht, Satyajeet Singh Ahuja, Vinayak Dangui | 2017-08-01 |
| 9705773 | Parallelized network traffic flow availability simulation using stochastic process and traffic engineering algorithms | Xiaoxue Zhao, Emilie Jeanne Anne Danna, Alireza Ghaffarkhah, Ajay Kumar Bangla, Christoph Albrecht +2 more | 2017-07-11 |
| 9705599 | Systems for improved spectral efficiency in multi-carrier communication systems | Vinayak Dangui, Vijay Vusirikala, Ralph Hofmeister | 2017-07-11 |
| 9491526 | Dynamic data center network with a mesh of wavelength selective switches | Xiaoxue Zhao, Amin Vahdat | 2016-11-08 |
| 9306664 | In-service optical signal to noise ratio monitoring in an optical network | Vijay Vusirikala, Xiaoxue Zhao | 2016-04-05 |
| 9225614 | Service and application layer optimization using variable rate optical transmission | Vijayanand Vusirikala, Hong Liu | 2015-12-29 |
| 9191141 | Overlapping spectrum in optical communication | Valey Kamalov, Vijay Vusirikala, Vinayak Dangui | 2015-11-17 |
| 9184845 | Dynamic data center network with optical circuit switch | Amin Vahdat, Xiaoxue Zhao, Paul Germano, Hong Liu | 2015-11-10 |
| 9167322 | Optoelectronic packet switch/routers | Xiaoxue Zhao, Vijay Vusirikala, Edward Crabbe, Paul Germano, Hong Liu +1 more | 2015-10-20 |
| 8909064 | Transport of multiple asynchronous data streams using higher order modulation | Vijayanand Vusirikala, Hong Liu | 2014-12-09 |
| 8867915 | Dynamic data center network with optical circuit switch | Amin Vahdat, Xiaoxue Zhao, Paul Germano, Hong Liu | 2014-10-21 |
| 8792787 | Optoelectronic packet switch/routers | Xiaoxue Zhao, Vijay Vusirikala, Edward Crabbe, Paul Germano, Hong Liu +1 more | 2014-07-29 |
| 8712251 | Transport of multiple asynchronous data streams using higher order modulation | Vijayanand Vusirikala, Hong Liu | 2014-04-29 |
| 7330666 | Method and apparatus for controlling modulator phase alignment in a transmitter of an optical communications system | — | 2008-02-12 |
| 6610612 | Method of efficient controllable and repeatable wet oxidation in a phosphorous-rich III-V material system | Mario Dagenais, Frederick G. Johnson | 2003-08-26 |
| 6531414 | Method of oxidizing strain-compensated superlattice of group III-V semiconductor | Frederick G. Johnson, Linda M. Wasiczko | 2003-03-11 |
| 6493366 | Vertical cavity surface emitting laser with oxidized strain-compensated superlattice of group III-V semiconductor | Frederick G. Johnson, Linda M. Wasiczko | 2002-12-10 |
| 6407407 | Ridge laser with oxidized strain-compensated superlattice of group III-V semiconductor | Frederick G. Johnson, Linda M. Wasiczko | 2002-06-18 |
| 6339496 | Cavity-less vertical semiconductor optical amplifier | Mario Dagenais | 2002-01-15 |