Leslie Graf

Person

Melbourne, AU

People

Patents Grantslast 30 patents

Information Patent Grant
System and method of communicating a priority indication in a call...
- Patent number 9,049,052
- Issue date Jun 2, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Ian Rytina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy co-ordination in a communications network
- Patent number 8,195,811
- Issue date Jun 5, 2012
- Telefonaktiebolaget LM Ericsson (publ)
- Brian Charles Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of communicating a priority indication in a call...
- Patent number 7,912,079
- Issue date Mar 22, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Ian Rytina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmission rate control across a core network
- Patent number 7,584,293
- Issue date Sep 1, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- Leslie Gary Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and node for the control of a connection in a communication...
- Patent number 7,310,322
- Issue date Dec 18, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capability negotiation in a telecommunications network
- Patent number 7,292,687
- Issue date Nov 6, 2007
- Telefoektiebolaget LM Ericsson (publ)
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Policy co-ordination in a communications network
- Patent number 7,246,165
- Issue date Jul 17, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Brian Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transport of encoded information across a core network
- Patent number 7,233,595
- Issue date Jun 19, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Mark Alan Hollis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Addressing in a communications network comprising call control leve...
- Patent number 7,051,083
- Issue date May 23, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of communicating operating capabilities in a tele...
- Patent number 7,031,703
- Issue date Apr 18, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Leslie Gary Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of the propagation delay in a packet switched network
- Patent number 7,016,355
- Issue date Mar 21, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling in a telecommunications network
- Patent number 6,785,295
- Issue date Aug 31, 2004
- Telefonaktiebolaget LM Ericsson
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling in a telecommunication network
- Patent number 6,681,009
- Issue date Jan 20, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capability negotiation in a telecommunications network
- Patent number 6,671,367
- Issue date Dec 30, 2003
- Telefonaktiebolaget LM Ericsson
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a system for use in a telecommunications network
- Patent number 6,611,584
- Issue date Aug 26, 2003
- Telefonaktiebolaget LM Ericsson
- Robert Khello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of CIC to identify calls when using ISUP in conjunction with AA...
- Patent number 6,490,284
- Issue date Dec 3, 2002
- Telefonaktiebolaget LM Ericcson
- Leslie G. Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for internal communication in a telecommunications system
- Patent number 6,282,202
- Issue date Aug 28, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Keith Mainwaring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POLICY CO-ORDINATION IN A COMMUNICATIONS NETWORK
- Publication number 20110289226
- Publication date Nov 24, 2011
- Brian Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method Of Communicating A Priority Indication In A Call...
- Publication number 20110216761
- Publication date Sep 8, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Ian Rytina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Policy co-ordination in a communications network
- Publication number 20050091409
- Publication date Apr 28, 2005
- Brian Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of communicating a priority indication in a call...
- Publication number 20050013315
- Publication date Jan 20, 2005
- Ian Rytina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Capability negotiation in a telecommunications network
- Publication number 20040101125
- Publication date May 27, 2004
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and node for the control of a connection in a communication...
- Publication number 20030195981
- Publication date Oct 16, 2003
- Leslie Graf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Leslie Graf

Person

Patents Grantslast 30 patents

System and method of communicating a priority indication in a call...

Policy co-ordination in a communications network

System and method of communicating a priority indication in a call...

Information transmission rate control across a core network

Method and node for the control of a connection in a communication...

Capability negotiation in a telecommunications network

Policy co-ordination in a communications network

Transport of encoded information across a core network

Addressing in a communications network comprising call control leve...

System and method of communicating operating capabilities in a tele...

Determination of the propagation delay in a packet switched network

Signalling in a telecommunications network

Signalling in a telecommunication network

Capability negotiation in a telecommunications network

Method and a system for use in a telecommunications network

Use of CIC to identify calls when using ISUP in conjunction with AA...

Method for internal communication in a telecommunications system

Patents Applicationslast 30 patents

POLICY CO-ORDINATION IN A COMMUNICATIONS NETWORK

System And Method Of Communicating A Priority Indication In A Call...

Policy co-ordination in a communications network

System and method of communicating a priority indication in a call...

Capability negotiation in a telecommunications network

Method and node for the control of a connection in a communication...