Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159056 | Method and apparatus for requesting an initial attachment of a UE to PS mobile communication network | Ralf Keller | 2018-12-18 |
| 10117159 | Network address resolution for interworking between cellular network domain and wireless local area network domain | — | 2018-10-30 |
| 10098061 | WLAN network selection | Ralf Keller | 2018-10-09 |
| 10079860 | Network initiated CS services during IMS call | Ralf Keller, Magnus Hallenstål | 2018-09-18 |
| 10063423 | Access network related information provisioning system, control apparatus, method of controlling the same, communications terminal, method of controlling the same, program, and storage medium | Sumit Singhal, Angel Navas Cornejo, Sandeep Akhouri | 2018-08-28 |
| 9992675 | Changing IMS supplementary service data in an IMS network | Jörgen Axell, Jan Holm | 2018-06-05 |
| 9973338 | Configuration of liveness check using internet key exchange messages | Rikard Eriksson, Ralf Keller | 2018-05-15 |
| 9877346 | Method and nodes for handling ESM information | Magnus Karlsson, Mikael Wass | 2018-01-23 |