Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7110764 | Mobility manager in a wireless IP core network | Dana Blair, Michael Shannon | 2006-09-19 | $48,472,000 |
| 6961774 | System and method for performing hand-offs between internet protocol (IP) core networks in the wireless domain | Michael Shannon, Manjari Asawa | 2005-11-01 | $47,339,000 |
| 6732174 | Apparatus and method of establishing a call using wireless and wireline integration through a telecommunication switch | Chandrakant Gundecha, William D. Gentry, C. Michael Brown, Sanjay Bhatia, David Anthony Gallagher | 2004-05-04 | $22,190,000 |