Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9553932 | Method and system for providing IMS session continuity to a user equipment across a plurality of communication networks | Irfan Ali | 2017-01-24 |
| 9325794 | Method and system for providing IMS session continuity to a user equipment across a plurality of communication networks | Irfan Ali | 2016-04-26 |
| 8913585 | Method and system for providing IMS session continuity to a user equipment across a plurality of communication networks | Ali Irfan | 2014-12-16 |