Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995730 | Method and system for masquerading the identity of a communication device returning a missed call | Von K. McConnell, Farni B. Weaver, Arun Santharam | 2011-08-09 |
| 7982583 | Method and system of display validation through varying visual appearance | Tong Zhou, Debashis Haldar | 2011-07-19 |
| 7869792 | Handset based dynamic parental controls | Tong Zhou, David Mohan | 2011-01-11 |