Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200476 | Managing mobile device voice over Wi-Fi handover | William Rosenberg, Arnold Schrider | 2025-01-14 |
| 11917477 | Managing mobile device voice over Wi-Fi handover | William Rosenberg, Arnold Schrider | 2024-02-27 |
| 11589279 | Managing mobile device voice over Wi-Fi handover | William Rosenberg, Arnold Schrider | 2023-02-21 |
| 10966133 | User equipment route selection across multiple mobile communication technologies | Feza Buyukdura, Ryan Redfern, Jeffrey Dean Hjort | 2021-03-30 |
| 10708836 | User equipment route selection across multiple mobile communication technologies | Feza Buyukdura, Ryan Redfern, Jeffrey Dean Hjort | 2020-07-07 |
| 8917735 | Arrangement for controlling access to data network | — | 2014-12-23 |
| 8358647 | System and method for provision of IMS based services for legacy CS UE with home node B access | Kaniz Mahdi | 2013-01-22 |
| 8112118 | System and method for using a temporary electronic serial number for over-the-air activation of a mobile device | Gregory Wong | 2012-02-07 |
| 7539514 | System and method for using a temporary electronic serial number for over-the-air activation of a mobile device | Greg Wong | 2009-05-26 |
| 6591098 | System and method for using a temporary electronic serial number for over-the-air activation of a mobile device | Greg Wong | 2003-07-08 |