Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094411 | Mechanism to resume filter criteria at a specific point | Eric Harold Henrikson | 2015-07-28 |
| 8942668 | Camel service charging in IMS networks | Yigang Cai, David C. Harms, Bharat H. Patel | 2015-01-27 |
| 7720474 | Method and apparatus for call delivery | Sudha Gouthama, Robin Jeffrey Thompson, Mark A. Ristich, Suzann Hua, E-Ling Lou | 2010-05-18 |