John Michael Walker

Person

The Hague, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Application specific master key selection in evolved networks
- Patent number 9,467,431
- Issue date Oct 11, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a communication network, servers and system...
- Patent number 9,288,780
- Issue date Mar 15, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selection of successive authentication methods
- Patent number 8,949,950
- Issue date Feb 3, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Susana Fernandez Alonso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication in an IP multimedia subsystem network where an in-us...
- Patent number 8,578,456
- Issue date Nov 5, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for inter network retrieval of user related data
- Patent number 8,532,673
- Issue date Sep 10, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for global anchor registration
- Patent number 8,483,211
- Issue date Jul 9, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism to uniquely identify and unify a user's set of packet bea...
- Patent number 8,462,710
- Issue date Jun 11, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling communications
- Patent number 8,442,517
- Issue date May 14, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining an authentication procedure
- Patent number 8,332,912
- Issue date Dec 11, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Mats Näslund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatuses and software for providing the service control...
- Patent number 8,249,562
- Issue date Aug 21, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for terminating an IP multimedia subsystem...
- Patent number 8,180,878
- Issue date May 15, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR GLOBAL ANCHOR REGISTRATION
- Publication number 20120269182
- Publication date Oct 25, 2012
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Controlling a Communication Network, Servers and System...
- Publication number 20120246255
- Publication date Sep 27, 2012
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTER NETWORK RETRIEVAL OF USER RELATED DATA
- Publication number 20120238292
- Publication date Sep 20, 2012
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF SUCCESSIVE AUTHENTICATION METHODS
- Publication number 20110296489
- Publication date Dec 1, 2011
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Susana Fernandez Alonso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism To Uniquely Identify And Unify A User's Set Of Packet Bea...
- Publication number 20110158181
- Publication date Jun 30, 2011
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatuses for Terminating an IP Multimedia Subsystem...
- Publication number 20110119357
- Publication date May 19, 2011
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Apparatuses and Software for Providing the Service Control...
- Publication number 20110111734
- Publication date May 12, 2011
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Determining an Authentication Procedure
- Publication number 20110093919
- Publication date Apr 21, 2011
- Mats Näslund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION IN A COMMUNICATIONS NETWORK
- Publication number 20110093933
- Publication date Apr 21, 2011
- Fredrik Lindholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF REDUCING SIGNALING IN A NETWORK HAVING A DAT...
- Publication number 20110040855
- Publication date Feb 17, 2011
- György Miklós
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for controlling communications
- Publication number 20110034157
- Publication date Feb 10, 2011
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatuses For Authentication And Reauthentication Of A...
- Publication number 20110004754
- Publication date Jan 6, 2011
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Application Specific Master Key Selection in Evolved Networks
- Publication number 20110004758
- Publication date Jan 6, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- John Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John Michael Walker

Person

Patents Grantslast 30 patents

Application specific master key selection in evolved networks

Method for controlling a communication network, servers and system...

Selection of successive authentication methods

Authentication in an IP multimedia subsystem network where an in-us...

Method and apparatus for inter network retrieval of user related data

Method and system for global anchor registration

Mechanism to uniquely identify and unify a user's set of packet bea...

Method and apparatus for controlling communications

Method and apparatus for determining an authentication procedure

Methods, apparatuses and software for providing the service control...

Methods and apparatuses for terminating an IP multimedia subsystem...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR GLOBAL ANCHOR REGISTRATION

Method for Controlling a Communication Network, Servers and System...

METHOD AND APPARATUS FOR INTER NETWORK RETRIEVAL OF USER RELATED DATA

SELECTION OF SUCCESSIVE AUTHENTICATION METHODS

Mechanism To Uniquely Identify And Unify A User's Set Of Packet Bea...

Methods and Apparatuses for Terminating an IP Multimedia Subsystem...

Methods, Apparatuses and Software for Providing the Service Control...

Method and Apparatus for Determining an Authentication Procedure

AUTHENTICATION IN A COMMUNICATIONS NETWORK

SYSTEMS AND METHODS OF REDUCING SIGNALING IN A NETWORK HAVING A DAT...

Method and apparatus for controlling communications

Method And Apparatuses For Authentication And Reauthentication Of A...

Application Specific Master Key Selection in Evolved Networks