Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9059841 | Auto-discovery of a non-advertised public network address | William M. Stevens, Jayesh Sukumaran, Donald P. Wahlstrom, Yan Zhang | 2015-06-16 |
| 8774155 | Transporting call data via a packet data network | Jayesh Sukumaran, Yan Zhang | 2014-07-08 |
| 8254258 | Jitter management for packet data network backhaul of call data | Jayesh Sukumaran, Donald P. Wahlstrom, Yan Zhang | 2012-08-28 |
| 7831237 | Authenticating mobile network provider equipment | William M. Stevens, Jayesh Sukumaran, Donald P. Wahlstrom, Yan Zhang | 2010-11-09 |
| 7660286 | Jitter management for packet data network backhaul of call data | Jayesh Sukumaran, Donald P. Wahlstrom, Yan Zhang | 2010-02-09 |