Francis Lupien

Person

Montreal, Quebec, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for transmission of headerless data packets over...
- Patent number 7,136,395
- Issue date Nov 14, 2006
- Telefonaktiebolaget L M Ericsson (Publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing wireless telephony over a packet-sw...
- Patent number 6,795,444
- Issue date Sep 21, 2004
- Telefonaktiebolaget L M Ericsson (Publ)
- Kim Phuc Vo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated radio telecommunications network and method of interwork...
- Patent number 6,463,055
- Issue date Oct 8, 2002
- Telefonaktiebolaget L M Ericsson (Publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated radio telecommunications network and method of interwork...
- Patent number 6,389,008
- Issue date May 14, 2002
- Telefonaktiebolaget L M Ericsson (Publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-exchange signaling for in-call service change requests
- Patent number 6,125,276
- Issue date Sep 26, 2000
- Telefonaktiebolaget LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Support of multiple modulation levels for a cellular traffic channel
- Patent number 6,061,549
- Issue date May 9, 2000
- Telefonaktiebolaget L M Ericsson
- Sylvain Labonte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of informing a radio telecommunications network o...
- Patent number 6,006,091
- Issue date Dec 21, 1999
- Telefonaktiebolaget LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control/pilot channel reselection between cells belonging to differ...
- Patent number 5,930,710
- Issue date Jul 27, 1999
- Telefonaktiebolaget L M Ericsson
- Francois Sawyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling multiple networks and associated services
- Patent number 5,901,352
- Issue date May 4, 1999
- Sylvain St-Pierre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular telecommunications network having seamless interoperabilit...
- Patent number 5,857,153
- Issue date Jan 5, 1999
- Telefonaktiebolaget LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hyperband cell interoperability in a cellular...
- Patent number 5,839,070
- Issue date Nov 17, 1998
- Telefonaktiebolaget LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for maintaining control channel mode information...
- Patent number 5,797,096
- Issue date Aug 18, 1998
- Telefonaktiebolaget LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular telecommunications network having seamless interoperabilit...
- Patent number 5,761,623
- Issue date Jun 2, 1998
- Telefonaktiebologet LM Ericsson (publ)
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for transmission of headerless data packets over...
- Publication number 20020097701
- Publication date Jul 25, 2002
- Francis Lupien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Francis Lupien

Person

Patents Grantslast 30 patents

Method and system for transmission of headerless data packets over...

System and method for providing wireless telephony over a packet-sw...

Integrated radio telecommunications network and method of interwork...

Integrated radio telecommunications network and method of interwork...

Inter-exchange signaling for in-call service change requests

Support of multiple modulation levels for a cellular traffic channel

System and method of informing a radio telecommunications network o...

Control/pilot channel reselection between cells belonging to differ...

System for controlling multiple networks and associated services

Cellular telecommunications network having seamless interoperabilit...

System and method for hyperband cell interoperability in a cellular...

System and method for maintaining control channel mode information...

Cellular telecommunications network having seamless interoperabilit...

Patents Applicationslast 30 patents

Method and system for transmission of headerless data packets over...