Peter P. Smyth

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Ipswich, GB

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Patents Grantslast 30 patents

Information Patent Grant
Handover between mobile networks
- Patent number 8,934,901
- Issue date Jan 13, 2015
- British Telecommunications public limited company
- Rory S Turnbull
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging systems for services in communications
- Patent number 6,347,224
- Issue date Feb 12, 2002
- British Telecommunications public limited company
- Peter P Smyth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical radiation devices
- Patent number 5,757,523
- Issue date May 26, 1998
- British Telecommunications public limited company
- David Charles Wood
- G02 - OPTICS
Information Patent Grant
Free space optical communication system
- Patent number 5,748,813
- Issue date May 5, 1998
- British Telecommunications pubic limited company
- Stephen Anthony Cassidy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical detector
- Patent number 5,331,452
- Issue date Jul 19, 1994
- British Telecommunications public limited company
- Peter P. Smyth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receivers
- Patent number 4,750,217
- Issue date Jun 7, 1988
- British Telecommunications public limited company
- David R. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Handover Between Mobile Networks
- Publication number 20090029703
- Publication date Jan 29, 2009
- Rory S. Turnbull
- H04 - ELECTRIC COMMUNICATION TECHNIQUE