Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511435 | Methods and apparatus for direct communication key establishment | Vesa Lehtovirta, Katharina Pfeffer | 2019-12-17 |
| 10433161 | Call handover between cellular communication system nodes that support different security contexts | Karl Norrman | 2019-10-01 |
| 10425817 | Subscription concealed identifier | Vesa Torvinen, Noamen Ben Henda, David Castellanos Zamora, Prajwol Kumar Nakarmi, Pasi Saarinen | 2019-09-24 |
| 10382967 | Location information protection | Noamen Ben Henda, Vesa Lehtovirta, Prajwol Kumar Nakarmi, Vesa Torvinen | 2019-08-13 |
| 10349271 | Methods and apparatus for direct communication key establishment | Vesa Lehtovirta | 2019-07-09 |