Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978133 | Mobile station origination when serving mobile switching center is not wireless intelligent network capable | Ramachendra P. Batni, Robert Thomas Calabrese, Neil Harrison, Aftab Ahmed Khan, Indrani Sen +3 more | 2005-12-20 |
| 6920326 | Method and apparatus for restricting call terminations when a mobile unit is roaming | Anjana Agarwal, Terry Jacobson | 2005-07-19 |