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Francois Blouin
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Nepean, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for rapid determination of lowest cost wavelength routes thr...
Patent number
9,607,412
Issue date
Mar 28, 2017
Ciena Corporation
Frederick LaLonde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Train safety system
Patent number
9,428,202
Issue date
Aug 30, 2016
Via Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Grant
System and method for providing network application performance man...
Patent number
9,306,812
Issue date
Apr 5, 2016
RPX CLEARINGHOUSE LLC
Saurabh Srivastava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced communication bridge
Patent number
9,191,234
Issue date
Nov 17, 2015
RPX CLEARINGHOUSE LLC
Francois Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for discovering, negotiating, and provisioning...
Patent number
8,934,357
Issue date
Jan 13, 2015
Rockstar Consortium US LP
Ravishankar Ravindran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Utilizing betweenness to determine forwarding state in a routed net...
Patent number
8,605,628
Issue date
Dec 10, 2013
Rockstar Consortium US LP
Abel Dasylva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for designing, updating and operating a networ...
Patent number
8,280,994
Issue date
Oct 2, 2012
Rockstar Bidco LP
Francois Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access mechanism and method
Patent number
8,259,746
Issue date
Sep 4, 2012
Avaya Inc.
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access mechanism and method
Patent number
8,045,575
Issue date
Oct 25, 2011
Avaya Inc.
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Utilizing betweenness to determine forwarding state in a routed net...
Patent number
8,040,906
Issue date
Oct 18, 2011
Nortel Networks Limited
Abel Dasylva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for discovering, negotiating, and provisioning...
Patent number
7,924,715
Issue date
Apr 12, 2011
Nortel Networks Limited
Ravishankar Ravindran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-provisioning node and network
Patent number
7,756,959
Issue date
Jul 13, 2010
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Courteous routing
Patent number
7,567,516
Issue date
Jul 28, 2009
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for autonomous network provisioning
Patent number
7,403,988
Issue date
Jul 22, 2008
Nortel Networks Limited
Francois J Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mechanism and method to select a time delay in response to a collision
Patent number
7,313,105
Issue date
Dec 25, 2007
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for network control and provisioning
Patent number
7,249,169
Issue date
Jul 24, 2007
Nortel Networks Limited
Francois J Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High capacity optical node
Patent number
7,236,699
Issue date
Jun 26, 2007
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Irregular two-dimensional wide-coverage network
Patent number
7,200,340
Issue date
Apr 3, 2007
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network planning tool
Patent number
7,103,003
Issue date
Sep 5, 2006
Nortel Networks Limited
Simon Brueckheimer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Courteous routing
Patent number
6,768,718
Issue date
Jul 27, 2004
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Contextual gesture interface
Patent number
6,340,979
Issue date
Jan 22, 2002
Nortel Networks Limited
Brian Finlay Beaton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-service user interface
Patent number
6,313,853
Issue date
Nov 6, 2001
Nortel Networks Limited
Doris Lamontagne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent touch display
Patent number
6,310,610
Issue date
Oct 30, 2001
Nortel Networks Limited
Brian Finlay Beaton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low power refreshing (smart display multiplexing)
Patent number
6,075,510
Issue date
Jun 13, 2000
Nortel Networks Corporation
Francois Blouin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Automatic touch screen calibration
Patent number
6,016,140
Issue date
Jan 18, 2000
Nortel Networks Corporation
Francois Blouin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic contrast control for liquid crystal displays
Patent number
5,850,205
Issue date
Dec 15, 1998
Northern Telecom Limited
Francois Blouin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
General purpose liquid crystal display controller
Patent number
5,828,355
Issue date
Oct 27, 1998
Northern Telecom Limited
Guillaume Gerald Comeau
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
TRAIN SAFETY SYSTEM
Publication number
20170050654
Publication date
Feb 23, 2017
VIA Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Application
TRAIN SAFETY SYSTEM
Publication number
20150291193
Publication date
Oct 15, 2015
VIA Rail Canada Inc.
Claude Perras
B61 - RAILWAYS
Information
Patent Application
METHOD AND APPARATUS FOR DISCOVERING, NEGOTIATING, AND PROVISIONING...
Publication number
20150089057
Publication date
Mar 26, 2015
ROCKSTAR CONSORTIUM US LP
Ravishankar RAVINDRAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Utilizing Betweenness to Determine Forwarding State in a Routed Net...
Publication number
20140064273
Publication date
Mar 6, 2014
ROCKSTAR CONSORTIUM US LP
Abel Dasylva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Utilizing Betweenness to Determine Forwarding State in a Routed Net...
Publication number
20120033552
Publication date
Feb 9, 2012
Abel Dasylva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR RAPID DETERMINATION OF LOWEST COST WAVELENGTH ROUTES THR...
Publication number
20110188865
Publication date
Aug 4, 2011
Nortel Networks Limited
Frederick LALONDE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus for Discovering, Negotiating, and Provisioning...
Publication number
20110161526
Publication date
Jun 30, 2011
Ravishankar Ravindran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Utilizing Betweenness to Determine Forwarding State in a Routed Net...
Publication number
20100322244
Publication date
Dec 23, 2010
Nortel Networks Limited
Abel Dasylva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED COMMUNICATION BRIDGE
Publication number
20100260074
Publication date
Oct 14, 2010
Nortel Networks Limited
Francois BLOUIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for discovering, negotiating, and provisioning...
Publication number
20090279444
Publication date
Nov 12, 2009
Nortel Networks Limited
Ravishankar Ravindran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING NETWORK APPLICATION PERFORMANCE MAN...
Publication number
20090013070
Publication date
Jan 8, 2009
Saurabh Srivastava
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for designing, updating and operating a networ...
Publication number
20080155087
Publication date
Jun 26, 2008
Nortel Networks Limited
Francois Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network access mechanism and method
Publication number
20080107128
Publication date
May 8, 2008
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network access mechanism and method
Publication number
20080089355
Publication date
Apr 17, 2008
Nortel Networks Limited
Wing F. Lo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for predicting the adoption of services, such as...
Publication number
20080091483
Publication date
Apr 17, 2008
NORTEL NETWORKS LIMITED
Francois Blouin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Modified backoff mechanism for wireless networks
Publication number
20060034208
Publication date
Feb 16, 2006
Francois Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
High capacity optical node
Publication number
20050002603
Publication date
Jan 6, 2005
NORTEL NETWORKS LIMITED
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Irregular two-dimensional wide-coverage network
Publication number
20040208625
Publication date
Oct 21, 2004
NORTEL NETWORKS LIMITED
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Courteous routing
Publication number
20040202111
Publication date
Oct 14, 2004
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
High capacity optical node
Publication number
20040001670
Publication date
Jan 1, 2004
NORTEL NETWORKS LIMITED
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for network control and provisioning
Publication number
20030126246
Publication date
Jul 3, 2003
Francois J. Blouin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network planning tool
Publication number
20020087370
Publication date
Jul 4, 2002
Simon Brueckheimer
H04 - ELECTRIC COMMUNICATION TECHNIQUE