Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8842662 | Techniques for trunk optimization for IMS voice calls between originating UE and terminating UE homed in a circuit switched network | Ranjith Weeresinghe, Jayshree Bharatia | 2014-09-23 |