Jan Hultkrantz

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Bromma, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for a communication session initialization in a t...
- Patent number 9,065,702
- Issue date Jun 23, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Jan Lidin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced multiparty conference outdial
- Patent number 8,761,352
- Issue date Jun 24, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Jan Hultkrantz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for handling a multi-media call setup request
- Patent number 8,737,968
- Issue date May 27, 2014
- Telefonaktiebolaget LM Ericsson (publ)
- Jan C. G. Hultkrantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for making a call-setup
- Patent number 8,687,787
- Issue date Apr 1, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Mats Stille
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Arrangement for Making a Call-Setup
- Publication number 20140160992
- Publication date Jun 12, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Mats Ola Stille
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR A COMMUNICATION SESSION INITIALIZATION IN A T...
- Publication number 20130107875
- Publication date May 2, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Jan Lidin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For Handling A Multi-Media Call Setup Request
- Publication number 20120075406
- Publication date Mar 29, 2012
- Jan Hultkrantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced Multiparty Conference Outdial
- Publication number 20110286583
- Publication date Nov 24, 2011
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Jan Hultkrantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sharing Media in a Communication Network
- Publication number 20110145868
- Publication date Jun 16, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Jan Hultkrantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE