Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152160 | Method and arrangement to secure access to a communications network | Guilhem Ensuque | 2006-12-19 |
| RE37276 | Method and arrangement for handling a mobile telephone subscriber administered in different mobile telephone networks with a common call number | — | 2001-07-10 |
| 5960004 | Modular application software for telecommunications exchanges for providing all end user services traffic handling and charging requirements of an applications type | Sune Ramstrom, Johan Tornstrom, Arne kerfeldt, Lars Bengtsson, Steve Doe +9 more | 1999-09-28 |
| 5850603 | System for adding or removing supplementary services to a home location register | Lars Thomas Gunnar Rex | 1998-12-15 |
| 5781858 | Method and arrangement for handling and inspecting supplemetary services intended for a mobile telephone unit | Ola Stille, Mats W. Gandils, Bo Arne Valdemar strom, Arne Pehrsson, Ari Peltonen | 1998-07-14 |
| 5691973 | Modular application software for telecommunications exchanges for providing all end user services traffic handling and charging requirements of an application type | Sune Ramstrom, Johan Tornstrom, Arne kerfeldt, Lars Bengtsson, Steve Doe +9 more | 1997-11-25 |
| 5610974 | Method and arrangement for handling a mobile telephone subscriber administered in different mobile telephone networks with a common call number | — | 1997-03-11 |
| 5504804 | Providing individual subscriber services in a cellular mobile communications network | Jerker Widmark | 1996-04-02 |
| 5490201 | Method in conjunction with updating one or more HLR-databases included in a mobile telephone system | Jorgen Moberg | 1996-02-06 |