Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8351363 | Method and apparatus for enhanced file distribution in multicast or broadcast | Chris Bennett, Charles Nung Lo, Kirti Gupta, Ranjith Jayaram, Gordon Kent Walker | 2013-01-08 |
| 8345743 | Systems and methods for channel switching | Fang Shi, Christopher J. Bennett, Serafim S. Loukas, Brian William Orr, Vijayalakshmi R. Raveendran +7 more | 2013-01-01 |
| 8301968 | Methods and apparatus for encoding data in a communication network | — | 2012-10-30 |
| 8229398 | GSM authentication in a CDMA network | Bruce Collins, Nikhil Jain | 2012-07-24 |
| 8117514 | Methods and apparatus for encoding data in a communication network | — | 2012-02-14 |
| 8082479 | Methods and apparatus for generating permutations | — | 2011-12-20 |
| 8005475 | Method and system for mapping provisioning information of different communications networks | Dhinakar Radhakrishnan, Michael R. Green, Nikhil Jain, Nileshkumar J. Parekh, Qiuzhen Zou | 2011-08-23 |
| 7974193 | Methods and systems for resizing multimedia content based on quality and rate information | Vijayalakshmi R. Raveendran, Gordon Kent Walker, Binita Gupta, Phanikumar Bhamidipati, Bruce Collins +7 more | 2011-07-05 |
| 7958252 | System for scalable transmission of content in a data network | Ravinder Chandhok, An Mei Chen, Yixin Zhu | 2011-06-07 |
| 7886213 | Methods and apparatus for providing linear erasure codes | Bruce Collins | 2011-02-08 |
| 7752532 | Methods and apparatus for providing linear erasure codes | Bruce Collins | 2010-07-06 |
| 7680503 | Method and apparatus for effecting SMS and SMSC messaging in different cellular communications systems | Nikhil Jain | 2010-03-16 |
| 7630711 | Method and system for mapping provisioning information of different communications networks | Dhinakar Radhakrishnan, Michael R. Green, Nikhil Jain, Nileshkumar J. Parekh, Qiuzhen Zou | 2009-12-08 |
| 7587752 | Methods and apparatus for providing a control channel in a data network | Ravinder Chandhok | 2009-09-08 |
| 7127655 | Methods and apparatus to optimize delivery of multicast content using probabilistic feedback | Ravinder Chandhok, Paul E. Jacobs, An Mei Chen, Ben Saidi | 2006-10-24 |
| 7110747 | Ciphering between a CDMA network and a GSM network | Nikhil Jain, Bruce Collins | 2006-09-19 |