Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833602 | Common line communication in cascaded inverters | Gustav Bergquist, Tomas Modeer | 2020-11-10 |
| 10412127 | Method and apparatus for establishing an additional session to an anonymous user | Jan Gjärdman, Jan Lidin | 2019-09-10 |
| 10359500 | Estimation of a position of an electronic label | Ernst Håkan Sjödin | 2019-07-23 |
| 9917444 | Method for DC-AC conversion | Tomas Modeer, Gustav Bergquist | 2018-03-13 |
| 9794356 | Policy management | Christer Boberg, Mikael Klein | 2017-10-17 |
| 9692845 | Permanent presence for polite block and confirm | Sofie Lassborn, Mikael Klein | 2017-06-27 |
| 9596270 | Secure XDM communication between IMS networks | Mikael Klein, Christer Boberg, Ingemar Lindgren, Gert Oster | 2017-03-14 |
| 9591129 | Method of reducing size of presence messages | Christer Boberg | 2017-03-07 |
| 9392070 | Method and arrangement for handling resource data | Christer Boberg, Mikael Klein, Sofie Lassborn | 2016-07-12 |
| 9332062 | Method and arrangement for providing documents | Christer Boberg, Mikael Klein, Sofie Lassborn | 2016-05-03 |
| 9268877 | Method and arrangements for enabling modifications of XML documents | Christer Boberg, Mikael Klein, Sofie Lassborn | 2016-02-23 |
| 9106671 | Capability discovery optimization | Mikael Klein, Christer Boberg, Jan Lidin | 2015-08-11 |
| 8914508 | Method and apparatus for use in XML document management architecture | Christer Boberg | 2014-12-16 |
| 8898744 | Method and system for authorization of presence information | Christer Boberg, Mikael Klein, Sofie Lassborn, David Cox | 2014-11-25 |
| 8769076 | Methods and systems for presence publication using SIP register feature tags | Christer Boberg, Bo Astrom, Mikael Klein, Sofie Lassborn | 2014-07-01 |
| 8719906 | Reactive authorization for publications | Christer Boberg, David Cox, Mikael Klein, Sofie Lassborn | 2014-05-06 |
| 8645033 | Engine driven vehicle with transmission | Marcus Steen, Anders Eriksson, Magnus Blanckenfiell | 2014-02-04 |
| 8630292 | Method and system for distributing a multi-service message from a client to multiple related service applications | Anders Danne, Christer Boberg | 2014-01-14 |
| 8589496 | Method and arrangement for handling a subscription for client data | Christer Boberg, Mats Bergman | 2013-11-19 |
| 8566954 | Method and apparatuses for authorising provision of indirected content associated with a presentity of a presence service | Christer Boberg, Bulent Gecer, Mikael Klein, Sofie Lassborn | 2013-10-22 |
| 8554431 | Method for adapting gear selection in a vehicle | Anders Eriksson | 2013-10-08 |
| 8386616 | Method of retrieving information from a notifying node of SIP/IMS network to a watcher client | Christer Boberg | 2013-02-26 |
| 8375426 | Method and arrangement for handling client data | Christer Boberg, Mats Bergman, Henrik Albertsson | 2013-02-12 |
| 8254288 | Method and an arrangement for handling a service request in a multimedia network | Christer Boberg, Hans Lindgren, Jan Holm | 2012-08-28 |
| 8230074 | System and method for reducing required memory usage between communication servers | Christer Boberg, Susanna Sjöholm | 2012-07-24 |