John C. Baldwin

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Coventry, GB

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Patents Grantslast 30 patents

Information Patent Grant
Presentity authorization of buddy subscription in a communication s...
- Patent number 9,357,026
- Issue date May 31, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- John Baldwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP multimedia subsystem user identity handling method and apparatus
- Patent number 8,844,011
- Issue date Sep 23, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DELIVERY AND EXECUTION OF LOGIC IN USER TERMINAL IN IMS SESSION
- Publication number 20140007083
- Publication date Jan 2, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- John Baldwin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IP Multimedia Subsystem User Identity Handling Method and Apparatus
- Publication number 20130081123
- Publication date Mar 28, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Hubert Przybysz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Presentity Authorization of Buddy Subscription in a Communication S...
- Publication number 20130024949
- Publication date Jan 24, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- John Baldwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Communications Node for Routing Communications Using a...
- Publication number 20120143982
- Publication date Jun 7, 2012
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Gert Oster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Enterprise Network Access Point Determination
- Publication number 20120140774
- Publication date Jun 7, 2012
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Gert Öster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE