Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641798 | Very large conference spanning multiple media servers in cascading arrangement | Eric Cheung | 2017-05-02 |
| 9626856 | Detecting presence using a presence sensor network | Donnie Henderson, Alicia Abella | 2017-04-18 |
| 9602448 | Presence information based messaging | Vaneet Aggarwal, Rittwik Jana, John F. Murray, Christopher W. Rice | 2017-03-21 |