Andrew James Barker

Person

Attenborough, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Establishing connection across a connection-oriented first telecomm...
- Patent number 9,473,242
- Issue date Oct 18, 2016
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishing connection across a connection-oriented telecommunicat...
- Patent number 8,442,053
- Issue date May 14, 2013
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Establishing connection across a connection-oriented first telecomm...
- Patent number 7,830,869
- Issue date Nov 9, 2010
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter system
- Patent number 7,672,592
- Issue date Mar 2, 2010
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications network for self-determining its own topology
- Patent number 7,447,753
- Issue date Nov 4, 2008
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alarm signal suppression in telecommunications networks
- Patent number 7,447,157
- Issue date Nov 4, 2008
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter system
- Patent number 7,440,698
- Issue date Oct 21, 2008
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications receiver arrangement
- Patent number 6,513,136
- Issue date Jan 28, 2003
- Marconi Communications Limited
- Andrew J Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous transmission systems
- Patent number 6,456,596
- Issue date Sep 24, 2002
- Marconi Communications Limited
- Andrew J Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous telecommunications system with unique indentification o...
- Patent number 5,905,731
- Issue date May 18, 1999
- GPT Limited
- Andrew J Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SDH Add/Drop Multiplexer
- Patent number 5,896,378
- Issue date Apr 20, 1999
- GPT Limited
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch protection arrangement
- Patent number 5,710,759
- Issue date Jan 20, 1998
- GPT Limited
- Geoffrey Chopping
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ESTABLISHING CONNECTION ACROSS A CONNECTION-ORIENTED FIRST TELECOMM...
- Publication number 20130251366
- Publication date Sep 26, 2013
- Ericsson AB
- Andrew James BARKER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTABLISHING CONNECTION ACROSS A CONNECTION-ORIENTED FIRST TELECOMM...
- Publication number 20110029602
- Publication date Feb 3, 2011
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmitter system
- Publication number 20080317463
- Publication date Dec 25, 2008
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Setting real time clocks in communications netwroks
- Publication number 20050100310
- Publication date May 12, 2005
- Andrew James Barker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communications network
- Publication number 20050038901
- Publication date Feb 17, 2005
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunications networks
- Publication number 20050036484
- Publication date Feb 17, 2005
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunications and data communications switching apparatus and...
- Publication number 20050025142
- Publication date Feb 3, 2005
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for path protection in a communications network
- Publication number 20040233843
- Publication date Nov 25, 2004
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmitter system
- Publication number 20040170428
- Publication date Sep 2, 2004
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Alarm signal suppression in telecommunications networks
- Publication number 20040114526
- Publication date Jun 17, 2004
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONOUS TRANSMISSION SYSTEMS
- Publication number 20010015960
- Publication date Aug 23, 2001
- ANDREW J BARKER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Andrew James Barker

Person

Patents Grantslast 30 patents

Establishing connection across a connection-oriented first telecomm...

Establishing connection across a connection-oriented telecommunicat...

Establishing connection across a connection-oriented first telecomm...

Optical transmitter system

Communications network for self-determining its own topology

Alarm signal suppression in telecommunications networks

Optical transmitter system

Communications receiver arrangement

Synchronous transmission systems

Synchronous telecommunications system with unique indentification o...

SDH Add/Drop Multiplexer

Switch protection arrangement

Patents Applicationslast 30 patents

ESTABLISHING CONNECTION ACROSS A CONNECTION-ORIENTED FIRST TELECOMM...

ESTABLISHING CONNECTION ACROSS A CONNECTION-ORIENTED FIRST TELECOMM...

Optical transmitter system

Setting real time clocks in communications netwroks

Communications network

Telecommunications networks

Telecommunications and data communications switching apparatus and...

Method and system for path protection in a communications network

Optical transmitter system

Alarm signal suppression in telecommunications networks

SYNCHRONOUS TRANSMISSION SYSTEMS