Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064893 | Preventing spam messages | Piyush Upadhyay, Jamie Kennedy | 2011-11-22 |
| 8054772 | Method and system for embedding a data message in a pilot signal | Piyush Upadhyay, Debashis Haldar, John Chandler Witzgall, Badri P. Subramanyan | 2011-11-08 |
| 8055287 | Adaptive retry algorithm for short message service message delivery | Piyush Upadhyay, Patrick David Wilson, Jethendranath Chalasani, Iyad Tarazi | 2011-11-08 |
| 7953893 | Method and system for expedited HTTP communication | Badri P. Subramanyan, Piyush Upadhyay, Ayodeji Abidogun, John W. Davis | 2011-05-31 |