Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894824 | Apparatus, and associated method, for providing location service to a roaming mobile station | Sreenivas Addagatla | 2011-02-22 |
| 7532596 | Optimized information transfer associated with relocation of an IP session in a mobile communications system | Dirk Trossen, Dana Pavel, Hermant Chaskar, Ram Gopal Lakshmi Narayanan | 2009-05-12 |
| 7113795 | Location information recovery and management for mobile networks | Arun Somani | 2006-09-26 |
| 6999437 | End-to-end location privacy in telecommunications networks | Hemant Chaskar, Ritva Siren | 2006-02-14 |
| 6823461 | Method and system for securely transferring context updates towards a mobile node in a wireless network | Ram Lakshmi Narayanan, Senthil Sengodan | 2004-11-23 |