Issued Patents 2022
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540125 | Authentication device, network device, communication system, authentication method, and non-transitory computer readable medium | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Sivakamy Lakshminarayanan, Hironori Ito | 2022-12-27 |
| 11539699 | Network slice authentication | Genadi Velev | 2022-12-27 |
| 11528774 | Method and apparatus for short code dialing for restricted services for unauthenticated user equipment | Genadi Velev | 2022-12-13 |
| 11496896 | User equipment authentication | Genadi Velev, Joachim Loehr | 2022-11-08 |
| 11457360 | Security mode integrity verification | Genadi Velev | 2022-09-27 |
| 11457402 | Method and apparatus for discovery and access of restricted local services for unauthenticated UEs | Prateek Basu Mallick, Joachim Löhr, Genadi Velev, Ravi Kuchibhotla | 2022-09-27 |
| 11419177 | Method, session management function node, user plane function node, and user equipment for session management parameters maintenance and computer readable recording medium therein | Genadi Velev, Toshiyuki Tamura | 2022-08-16 |
| 11405258 | Methods and apparatuses for facilitating P-CSCF restoration when a P-CSCF failure has occurred | Gottfried Punz, Genadi Velev, Tashiyuki Tamura | 2022-08-02 |
| 11375444 | Indicating a network for a remote unit | Genadi Velev, Apostolis Salkintzis, Dimitrios Karampatsis | 2022-06-28 |
| 11304049 | Determining remote unit behavior parameters | Genadi Velev, Dimitrios Karampatsis, Apostolis Salkintzis | 2022-04-12 |
| 11290501 | Transport layer protocol for SIP message | Roozbeh Atarius, Dimitrios Karampatsis | 2022-03-29 |
| 11265705 | Communication system, communication terminal, AMF entity, and communication method | Hironori Ito, Anand Raghawa Prasad, Sivabalan Arumugam, Sivakamy Lakshminarayanan, Naoaki Suzuki | 2022-03-01 |
| 11246085 | Communication terminal, core network apparatus, communication system, information management method, and computer readable medium | Anand Raghawa Prasad, Sivakamy Lakshminarayanan, Sivabalan Arumugam, Hironori Ito | 2022-02-08 |