Issued Patents All Time
Showing 1–25 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11696260 | Method and apparatus for user equipment directed radio resource control in a UMTS network | Jeffrey William Wirtanen | 2023-07-04 |
| 11552902 | Managing connection retries due to access class barring | Jeffrey William Wirtanen | 2023-01-10 |
| 11197342 | Method and system for signaling release cause indication in a UMTS network | Jeffery Wirtanen | 2021-12-07 |
| 11147121 | Method and system for signaling release cause indication in a UMTS network | Jeffery Wirtanen | 2021-10-12 |
| 11146659 | Optimized TCU transit power | Jeffrey William Wirtanen, Yihai ZHANG | 2021-10-12 |
| 11064462 | Method and apparatus for user equipment directed radio resource control in a UMTS network | Jeffrey William Wirtanen | 2021-07-13 |
| 10841836 | Multiple telematics unit load balancing | Jeffrey William Wirtanen, Jin Kim | 2020-11-17 |
| 10632965 | Vehicle including theft recovery and theft data gathering functionality | Jeffrey William Wirtanen, Jin Kim | 2020-04-28 |
| 10631364 | Multi-mode mobile device based radio access network selection method for idle mode operations | Ozgur Ekici, Dimitrios Prodanos | 2020-04-21 |
| 10595356 | Optimized initial vehicle modem connectivity search | Jeffrey William Wirtanen | 2020-03-17 |
| 10582562 | Method and system for signaling release cause indication in a UMTS network | Jeffery Wirtanen | 2020-03-03 |
| 10575286 | Method and apparatus for state/mode transitioning | Jeffrey William Wirtanen, Takashi Suzuki, Gordon Peter Young, Claude Jean-Frederic Arzelier | 2020-02-25 |
| 10506540 | Reliability of VoLTE/ViLTE calls | Jeffrey William Wirtanen, Yi Hai Zhang, Shahid Chaudry, Claude Jean-Frederic Arzelier | 2019-12-10 |
| 10362512 | Method and apparatus for setup of a circuit switched call during circuit switched fallback | Jeffrey William Wirtanen | 2019-07-23 |
| 10165485 | Method for selecting a cellular network | Jeffrey William Wirtanen, Yi Hai Zhang | 2018-12-25 |
| 10104586 | Transmitting data over a radio access technology | Renato Sitton, Sarabjeet Singh Sidhu, Kwong Hang Kevin Chan, Gordon Peter Young, Thomas Leonard Trevor Plestid | 2018-10-16 |
| 10009865 | Reliability of VoLTE/ViLTE calls | Jeffrey William Wirtanen, Yi Hai Zhang, Shahid Chaudry, Claude Jean-Frederic Arzelier | 2018-06-26 |
| 9967055 | System and method to increase link adaptation performance with multi-level feedback | Ozgur Ekici | 2018-05-08 |
| 9967814 | Automatic tracking of mobile device camping failure to an access point | Ozgur Ekici, Andrew Farnsworth, Vaibhav Singh | 2018-05-08 |
| 9955392 | Methods and apparatus for selecting a base station transceiver system based on service communication type | Asif Hossain | 2018-04-24 |
| 9942816 | Method for selecting a cellular network | Jeffrey William Wirtanen, Yi Hai Zhang | 2018-04-10 |
| 9838923 | Transmitting data over a radio access technology | Renato Sitton, Sarabjeet Singh Sidhu, Kwong Hang Kevin Chan, Gordon Peter Young, Thomas Leonard Trevor Plestid | 2017-12-05 |
| 9800578 | Handling authentication failures in wireless communication systems | Jeffrey William Wirtanen, Jan Hendrik Lucas Bakker | 2017-10-24 |
| 9781643 | Methods for improved inter-radio access technology measurements | Ozgur Ekici | 2017-10-03 |
| 9730147 | Higher priority network scanning | Jeffrey William Wirtanen | 2017-08-08 |