John Michael Walker-Pina

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Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for authenticating a user when accessing to mu...
- Patent number 7,836,487
- Issue date Nov 16, 2010
- Telefonaktiebolaget L M Ericsson (Publ)
- John Michael Walker Pina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and apparatus for federated single sign-on services
- Patent number 7,221,935
- Issue date May 22, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Luis Barriga-Caceres
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR FEDERATED SINGLE SIGN-ON SERVICES
- Publication number 20070184819
- Publication date Aug 9, 2007
- Luis Barriga-Caceres
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for authenticating a user when accessing to mu...
- Publication number 20070130471
- Publication date Jun 7, 2007
- John Michael Walker Pina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Single sign-on for users of a packet radio network roaming in a mul...
- Publication number 20070127495
- Publication date Jun 7, 2007
- Jesus-Angel de Gregorio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, method and apparatus for federated single sign-on services
- Publication number 20030163733
- Publication date Aug 28, 2003
- Luis Barriga-Caceres
- G06 - COMPUTING CALCULATING COUNTING