Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388287 | IMS emergency session handling | Jari Mutikainen | 2022-07-12 |
| 11166145 | Emergency voice service support indications | Devaki Chandramouli, Laurent Thiebaut, Sankaran BALASUBRAMANIAM, Curt Wong | 2021-11-02 |
| 10555253 | Method and system for selection of an access and mobility management function in an access network environment | Devaki Chandramouli, Bruno Landais, Laurent Thiebaut, Peter Leis | 2020-02-04 |
| 10506421 | Methods, apparatuses, system, related computer programs and data structures for subscription information delivery | Lauri Lahtinen, Juha Kallio, Markku Tuohino | 2019-12-10 |
| 10425795 | Method and apparatus for supporting an emergency call service in an IP multimedia subsystem session during handover | Jari Mutikainen | 2019-09-24 |
| 10194355 | Method, apparatus and computer program | Jari Mutikainen | 2019-01-29 |
| 10080130 | Methods, apparatuses, system, related computer programs and data structures for subscription information delivery | Lauri Lahtinen, Juha Kallio, Markku Tuohino | 2018-09-18 |
| 9967132 | Correlating communication sessions | Jari Mutikainen | 2018-05-08 |
| 9942281 | Group communication in communication system | Antti Laurila | 2018-04-10 |
| 9906565 | Method, apparatus and program product for merging communication sessions in an IMS | Jari Mutikainen | 2018-02-27 |
| 9848020 | User plane control in IMS | — | 2017-12-19 |
| 9787733 | Group details of group services | Jari Mutikainen | 2017-10-10 |
| 9538360 | Apparatus, method and computer-readable storage medium for registering user identities | Jari Mutikainen, Markku Tuohino | 2017-01-03 |
| 9473403 | Function mode routing | Ilkka Westman | 2016-10-18 |
| 9300628 | Correlating communication sessions | Jari Mutikainen | 2016-03-29 |
| 9241020 | Group details of group services | Jari Mutikainen | 2016-01-19 |
| 9060005 | Method, apparatus, system and related computer program product for handover management | Thomas Belling, Peter Leis, Martin Oettl, Ulrich Wiehe, Robert Ropolyi | 2015-06-16 |
| 9026663 | Method, apparatus and program product for merging communication sessions in an IMS | Jari Mutikainen | 2015-05-05 |
| 8817772 | Function mode routing | Ilkka Westman | 2014-08-26 |
| 8693382 | Group communication for a variety of media types and devices | Antti Laurila | 2014-04-08 |
| 8462798 | Multiplexing media components of different sessions | Kirsi Rotsten, Erdei Erzsebet, Jukka Hongisto, Zhi-Chun Honkasalo, Seppo Huotari +9 more | 2013-06-11 |
| 8265615 | System apparatus and method for updating communication services | Jari Mutikainen | 2012-09-11 |
| 8213346 | Group communication for a variety of media types and devices | Antti Laurila | 2012-07-03 |
| 8150393 | Method for handling service failures | Georg Mayer, Tao Haukka, Hannu Petri Hietalahti | 2012-04-03 |
| 8126459 | Controlling registration in a communication system | Minna Myllymaki | 2012-02-28 |