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Saltsjobaden, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of access provision
Patent number
9,882,943
Issue date
Jan 30, 2018
Telefonaktiebolaget LM Ericsson (publ)
Fredrik Lindholm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message handling in an IP multimedia subsystem
Patent number
9,648,048
Issue date
May 9, 2017
Telefonaktiebolaget LM Ericsson (publ)
Hans Erik Van Elburg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message handling in an IP multimedia subsystem
Patent number
9,392,027
Issue date
Jul 12, 2016
Telefonaktiebolaget L M Ericsson (Publ)
Johannes Van Elburg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session establishment in a communication network
Patent number
8,825,875
Issue date
Sep 2, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Alf Heidermark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correlation of sessions in case of session transfer in IMS domain
Patent number
8,671,201
Issue date
Mar 11, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Ralf Keller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for instance identifier based on a unique devi...
Patent number
8,619,626
Issue date
Dec 31, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Sean Kendall Schneyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for correlating signalling in a communications...
Patent number
8,477,765
Issue date
Jul 2, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Bo â„«ström
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Evaluating initial filter criteria
Patent number
8,266,302
Issue date
Sep 11, 2012
Telefonaktiebolaget LM Ericsson (publ)
Hubert Przybysz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for instance identifier based on a unique devi...
Patent number
8,135,386
Issue date
Mar 13, 2012
Telefoanktebolaget L M Ericsson (Publ)
Sean Kendall Schneyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call forwarding in an IP multimedia subsystem (IMS)
Patent number
8,059,633
Issue date
Nov 15, 2011
Telefonaktiebolaget LM Ericsson (publ)
Alf Heidermark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MESSAGE HANDLING IN AN IP MULTIMEDIA SUBSYSTEM
Publication number
20160285919
Publication date
Sep 29, 2016
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Johannes VAN ELBURG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ACCESS PROVISION
Publication number
20160255124
Publication date
Sep 1, 2016
Telefonaktiebolaget LM Ericsson (publ)
Fredrik Lindholm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INSTANCE IDENTIFIER BASED ON A UNIQUE DEVI...
Publication number
20140073296
Publication date
Mar 13, 2014
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Sean Kendall Schneyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Correlation of Sessions in Case of Session Transfer in IMS Domain
Publication number
20110238845
Publication date
Sep 29, 2011
Ralf Keller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION ESTABLISHMENT IN A COMMUNICATION NETWORK
Publication number
20110202666
Publication date
Aug 18, 2011
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Alf Heidermark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ACCESS PROVISION
Publication number
20100290403
Publication date
Nov 18, 2010
Fredrik Lindholm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCING IMS CENTRALIZED SERVICES
Publication number
20100254372
Publication date
Oct 7, 2010
Ralf Keller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CORRELATING SIGNALLING IN A COMMUNICATIONS...
Publication number
20100246523
Publication date
Sep 30, 2010
Bo Aström
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Access Domain Selection In A Communications Network
Publication number
20100182998
Publication date
Jul 22, 2010
Kazuhiko Nakada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Evaluating Initial Filter Criteria
Publication number
20100088421
Publication date
Apr 8, 2010
Hubert Przybysz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CREATING AN INSTANCE ID BASED ON A UNIQUE...
Publication number
20100037045
Publication date
Feb 11, 2010
SEAN KENDALL SCHNEYER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INSTANCE IDENTIFIER BASED ON A UNIQUE DEVI...
Publication number
20100009681
Publication date
Jan 14, 2010
SEAN KENDALL SCHNEYER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INSTANCE IDENTIFIER BASED ON A UNIQUE DEVI...
Publication number
20100008254
Publication date
Jan 14, 2010
Sean Kendall Schneyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MESSAGE HANDLING IN AN IP MULTIMEDIA SUBSYSTEM
Publication number
20090213838
Publication date
Aug 27, 2009
Johannes Van Elburg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call Forwarding in an IP Multimedia Subsystem (IMS)
Publication number
20090067411
Publication date
Mar 12, 2009
Alf Heidermark
H04 - ELECTRIC COMMUNICATION TECHNIQUE