David E. Hughes

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Suffolk, GB

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Patents Grantslast 30 patents

Information Patent Grant
Multi-network mobile communications systems and/or methods
- Patent number 8,483,126
- Issue date Jul 9, 2013
- British Telecommunications plc
- John C Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call completion service in case of called party unavailability
- Patent number 7,792,265
- Issue date Sep 7, 2010
- British Telecommunications plc
- David E Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Handset Handover
- Publication number 20100167739
- Publication date Jul 1, 2010
- David E. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERSONALISABLE HETEROGENEOUS NETWORK HANDOVER SCHEME
- Publication number 20090233602
- Publication date Sep 17, 2009
- David E Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Personalised Heterogeneous Network Handover Alert Scheme
- Publication number 20090122761
- Publication date May 14, 2009
- David E Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATIONS
- Publication number 20090116466
- Publication date May 7, 2009
- John C. Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATIONS
- Publication number 20090117908
- Publication date May 7, 2009
- David E. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALL COMPLETION SERVICE IN CASE OF CALLED PARTY UNAVAILABILITY
- Publication number 20090022296
- Publication date Jan 22, 2009
- David E. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE