Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9015338 | Method and apparatus for suppressing silence in media communications | Mark Aaron Lindner | 2015-04-21 |
| 7889697 | Method and apparatus for content delivery to a mobile device | An Mei Chen, Ravinder Chandhok | 2011-02-15 |
| 7751780 | Method and apparatus for collecting information from a wireless device | Nishith Chaubey, Sacchindrakumar Gopikisan Kalantri, Ravinder Chandhok | 2010-07-06 |
| 7535929 | System and method for token-based PPP fragment scheduling | Sandeep Singhai | 2009-05-19 |
| 7127655 | Methods and apparatus to optimize delivery of multicast content using probabilistic feedback | Ravinder Chandhok, Paul E. Jacobs, An Mei Chen, Thadi M. Nagaraj | 2006-10-24 |
| 7031291 | Method and apparatus for enhancing air-interface information exchange during a dormant packet data session | An Mei Chen, Ling Hang, Sajith Balraj | 2006-04-18 |