Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794350 | Managing presence in communications systems | Christopher W. Rice, Rittwik Jana, Ron Shacham | 2017-10-17 |
| 9736506 | Method and apparatus for managing communication sessions | Rittwik Jana, Christopher W. Rice | 2017-08-15 |
| 9602448 | Presence information based messaging | Vaneet Aggarwal, Rittwik Jana, Gerald Karam, Christopher W. Rice | 2017-03-21 |
| 9549003 | Protocol translations for internet services | Rittwik Jana, Christopher W. Rice, Ron Shacham | 2017-01-17 |