Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572261 | Method and apparatus for identifying an IMS service | Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell | 2013-10-29 |
| 8489682 | Supplementary services in communication networks | Stephen Terrill | 2013-07-16 |
| 8489743 | Method and apparatus for providing administrative registration | Stephen Terrill | 2013-07-16 |
| 8477765 | Method and apparatus for correlating signalling in a communications network | Carl-Henrik Hagenfeldt, Alf Heidermark, Ralf Keller, Fredrik Lindholm | 2013-07-02 |
| 8331354 | Method and apparatus for allocating application servers in an IMS | Stephen Terrill, Hubert Przybysz, Anders Ryde, Stefan Berg | 2012-12-11 |
| 8285852 | Method and apparatus for identifying an IMS service | Mats Stille, Anders Ryde, Stephen Terrill, Bror Lennart Norell | 2012-10-09 |
| 8214512 | Control entity and method for setting up a session in a communications network, subscriber database and communications network | Johannes Van Elburg, Stephen Terrill | 2012-07-03 |
| 8078733 | IMS-enabled control channel for IPTV | Ignacio Más Ivars, Hans Carlsson, Yi Cheng, Karl Norrman | 2011-12-13 |
| 7761600 | Method and apparatus for distributing application server addresses in an IMS | Stephen Terrill, Hubert Przybysz, Anders Ryde, Stefan Berg | 2010-07-20 |
| 6330445 | Method and system for routing of a USSD message | Robert Skog, Peter Edlund | 2001-12-11 |
| 6134441 | Telemetry application numbering for SMS and USSD | Jeremy Hamill-Keays | 2000-10-17 |
| 6108559 | System and method for routing messages in radiocommunication systems | Roland Bodin | 2000-08-22 |
| 6058303 | System and method for subscriber activity supervision | Bjorn Arne Svennesson, Gulamabbas Sumar, Robert Johannes Bernardus Schmersel | 2000-05-02 |
| 6055302 | System and method for incoming and outgoing interrogations for store-and-forward services | Robert Johannes Bernardus Schmersel, Bjorn Arne Svennesson, Gulamabbas Sumar | 2000-04-25 |
| 5752188 | Unstructured supplementary service data from a home location register to an external node | Bjorn Arne Svennesson | 1998-05-12 |
| 5537457 | Method for handling calls to a non-registered mobile subscriber in a mobile telephone system | Sven J. Lantto, Mats Stille, Mats W. Gandils, Ari Peltonen | 1996-07-16 |
| 5467381 | Method and system for restructuring a call signal frame in a cellular mobile telephone system having directory and routing number | Ari Peltonen, Mars V. Gandils, Mats Stille, Sven J. Lantto | 1995-11-14 |