Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238588 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2025-02-25 |
| 12075291 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2024-08-27 |
| 12028755 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2024-07-02 |
| 11832132 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2023-11-28 |
| 11546809 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2023-01-03 |
| 11546807 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2023-01-03 |
| 11096095 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2021-08-17 |
| 11039344 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2021-06-15 |
| 10757616 | Geographically-organized neighbor cell lists | David Philip Hole, Stephen McCann, Andrew Mark Earnshaw | 2020-08-25 |
| 10506473 | Systems and methods for mobile stations to identify radio access technologies | Johanna Lisa Dwyer, David Philip Hole, Takashi Suzuki, Venkata R. Rayavarapu, Andrew Mark Earnshaw +2 more | 2019-12-10 |
| 10341910 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2019-07-02 |
| 10341903 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2019-07-02 |
| 10111140 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2018-10-23 |
| 10028178 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2018-07-17 |
| 9967851 | Method and system for utilizing a multi-identity UICC | Jean-Philippe Paul Cormier, Joseph Tu-Long Deu-Ngoc, Trevor Plestid | 2018-05-08 |
| 9924351 | Accommodating hybrid IPv4v6 network support | Noushad Naqvi, Claude Jean-Frederic Arzelier | 2018-03-20 |
| 9674734 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2017-06-06 |
| 9560553 | Systems and methods for mobile stations to identify radio access technologies | Johanna Lisa Dwyer, David Philip Hole, Takashi Suzuki, Venkata R. Rayavarapu, Andrew Mark Earnshaw +2 more | 2017-01-31 |
| 9554317 | System and method for supporting emergency services in home cells | Stefano Faccin, Young Ae Kim, Johanna Lisa Dwyer, Mo-Han Fong, David Philip Hole +3 more | 2017-01-24 |
| 9554315 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2017-01-24 |
| 9554300 | System and method for reporting that a maximum number of data contexts is reached | Jan Hendrik Lucas Bakker, Bhabani Panda | 2017-01-24 |
| 9451513 | Geographically-organized neighbor cell lists | David Philip Hole, Stephen McCann, Andrew Mark Earnshaw | 2016-09-20 |
| 9426697 | Method for accessing a service unavailable through a network cell | Richard Charles Burbidge, Takashi Suzuki, David Philip Hole, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu +3 more | 2016-08-23 |
| 9026132 | Methods and apparatus to provide time zone information to a mobile station | Noushad Naqvi | 2015-05-05 |
| 8942229 | Method and apparatus for conserving battery life and network resources under abnormal call release conditions | Noushad Naqvi, Shaik Mohammed Kabeer Ahmed | 2015-01-27 |