Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8171250 | Method and apparatus for delivering content based on receivers characteristics | An Mei Chen, Joseph Barone, Gordon Kent Walker | 2012-05-01 |
| 8064880 | Using shared secret data (SSD) to authenticate between a CDMA network and a GSM network | Nikhil Jain | 2011-11-22 |
| 7979561 | Method of multiplexing over an error-prone wireless broadcast channel | Dhinakar Radhakrishnan, Shusheel Gautam | 2011-07-12 |
| 7974193 | Methods and systems for resizing multimedia content based on quality and rate information | Vijayalakshmi R. Raveendran, Gordon Kent Walker, Binita Gupta, Phanikumar Bhamidipati, Devarshi Shah +7 more | 2011-07-05 |
| 7886213 | Methods and apparatus for providing linear erasure codes | Thadi M. Nagaraj | 2011-02-08 |
| 7830833 | Method and apparatus for ranking of media services and program packages | Gordon Kent Walker, An Mei Chen, Sajith Balraj | 2010-11-09 |
| 7752532 | Methods and apparatus for providing linear erasure codes | Thadi M. Nagaraj | 2010-07-06 |
| 7720027 | System and method for a forward link only physical layer | Fuyun Ling, Murali Ramaswamy Chari, Rajiv Vijayan, Ashok Mantravadi, Alok Gupta +3 more | 2010-05-18 |
| 7706740 | Apparatus and methods of selective collection and selective presentation of content | Gordon Kent Walker, Jeffery N. Brown, Jun Wang, Chris Bennett, Charles Nung Lo +4 more | 2010-04-27 |
| 7653085 | Methods and apparatus for enhanced delivery of content over data network | Sten Jorgen Ludvig Dahl, Devarshi Shah, Bharat Iyer, Prasanna Kannan | 2010-01-26 |
| 7630451 | Methods and apparatus for transmitting layered and non-layered data via layered modulation | Rajeev Krishnamurthi, Murali Ramaswamy Chari, Shusheel Gautam, Rajiv Vijayan, Seong Taek Chung | 2009-12-08 |
| 7565506 | Method and apparatus for delivering content based on receivers characteristics | An Mei Chen, Joseph Barone, Gordon Kent Walker | 2009-07-21 |
| 7539491 | Authenticating between a CDMA network and a GSM network | Nikhil Jain | 2009-05-26 |
| 7110747 | Ciphering between a CDMA network and a GSM network | Nikhil Jain, Thadi M. Nagaraj | 2006-09-19 |