Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10455379 | Message processing and delivery | Kathleen M. Martin, Matthew A. Fisher | 2019-10-22 |
| 9467431 | Application specific master key selection in evolved networks | Susana Fernandez Alonso, Mats Näslund | 2016-10-11 |
| 9288780 | Method for controlling a communication network, servers and system including servers, and computer programs | Francisco Cortes Gomez, Lars-Bertil Olsson, Maria Esther Terrero Diaz-Chiron | 2016-03-15 |
| 8949950 | Selection of successive authentication methods | Susana Fernandez Alonso, Mats Näslund | 2015-02-03 |
| 8745182 | Provision of public service identities | Juan Antonio Sanchez Herrero, Maria Esther Terrero Diaz-Chiron | 2014-06-03 |
| 8578456 | Authentication in an IP multimedia subsystem network where an in-use line identifier (LID) does not match a registered LID | Fredrik Lindholm, David Castellanos | 2013-11-05 |
| 8532673 | Method and apparatus for inter network retrieval of user related data | Jorge Hernandez Vazquez, Zdravko Jukic | 2013-09-10 |
| 8483211 | Method and system for global anchor registration | — | 2013-07-09 |
| 8462710 | Mechanism to uniquely identify and unify a user's set of packet bearer contexts in a mobile telecommunications network | Anders Ahlen, Göran Hall, Gunnar Mildh, Mattias Wahlqvist | 2013-06-11 |
| 8442517 | Method and apparatus for controlling communications | Stephen Terrill | 2013-05-14 |
| 8332912 | Method and apparatus for determining an authentication procedure | Mats Näslund | 2012-12-11 |
| 8249562 | Methods, apparatuses and software for providing the service control node with filter criteria | Alfredo E. Gonzalez, Manuel Cardeno | 2012-08-21 |
| 8213932 | Apparatus and method for differentiating services in multimedia networks to roaming subscribers | Juan Antonio Sanchez Herrero | 2012-07-03 |
| 8185104 | Apparatus and method for differentiating services in multimedia networks to roaming subscribers | Juan Antonio Sanchez Herrero | 2012-05-22 |
| 8180878 | Methods and apparatuses for terminating an IP multimedia subsystem service when IP address is no longer allocated to the user | Fredrik Lindholm, David Castellanos | 2012-05-15 |
| 7296078 | User selector proxy, method and system for authentication, authorization and accounting | Juan Antonio Sanchez Herrero, Anna Maria Lopez Nieto | 2007-11-13 |
| 7296290 | Method and apparatus for handling user identities under single sign-on services | Luis Barriga, Avelina Pardo-Blazquez, Jesus-Angel de Gregorio | 2007-11-13 |
| 7177642 | Method and system for handling multiple registration | Juan Antonio Sanchez Herrero | 2007-02-13 |
| 5825431 | H-sync to pixel clock phase detection circuit | — | 1998-10-20 |
| 5748293 | Adjustable document handler for reproduction apparatus | Jamie Crawford, Steven Powell | 1998-05-05 |
| 5265856 | Sheet feeding and flattening apparatus | — | 1993-11-30 |
| D263464 | Boat | — | 1982-03-23 |