Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203970 | Method and system for retrieving network addresses in hybrid telecommunication network | Jos den Hartog, Rakesh Taori | 2015-12-01 |
| 8756051 | Method and communication network for providing announcements in preferred language while roaming | Rogier August Caspar Joseph Noldus, Arvind Sharma | 2014-06-17 |
| 8687787 | Method and arrangement for making a call-setup | Mats Stille, Jan Hultkrantz | 2014-04-01 |
| 8516550 | Systems and methods for enabling a service provider to obtain and use user information | Per Willars, Robert Skog, Steinar Dahlin, Michael Åström | 2013-08-20 |
| 6560239 | Retaining a data communication while responding to a paging notification | Lars Frid, Göran ANDERSSON, Chris Kannas, Martin Backstrom | 2003-05-06 |
| 6508115 | Transfer roll | Kjell Ingvarsson, Dan Johansson, Pär Gustafsson | 2003-01-21 |
| 6137791 | Communicating packet data with a mobile station roaming within an incompatible mobile network | Lars Frid, Arne Pehrsson, Martin Backstrom, Dick Andersson, Ulf Axelsson | 2000-10-24 |
| 5903851 | Radio link short hold mode for mobile circuit data applications | Martin Backstrom, Dick Andersson | 1999-05-11 |