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Patents Grants
last 30 patents
Information
Patent Grant
Method of localizing a failure occurring along a transmission path
Patent number
9,621,410
Issue date
Apr 11, 2017
Alcatel Lucent
Alberto Bellato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for exchanging information for establishing a path between t...
Patent number
9,461,906
Issue date
Oct 4, 2016
Alcatel Lucent
Pietro Vittorio Grandi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for data transmission in an optical transport network
Patent number
8,849,116
Issue date
Sep 30, 2014
Alcatel Lucent
Alberto Bellato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for the protection of the connection between a transport net...
Patent number
7,525,905
Issue date
Apr 28, 2009
Alcatel
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods of processing data packets at layer three level in a teleco...
Patent number
7,480,292
Issue date
Jan 20, 2009
Alcatel
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for end-to-end connection between an RPR and a...
Patent number
7,447,213
Issue date
Nov 4, 2008
Alcatel
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable element of synchronous network and method for managing it
Patent number
7,379,482
Issue date
May 27, 2008
Alcatel
Giovanni Zangrando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for implementing an OAM function by exchanging request-reply...
Patent number
7,355,978
Issue date
Apr 8, 2008
Alcatel
Michele Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for sharing routing information and network element using th...
Patent number
7,328,278
Issue date
Feb 5, 2008
Alcatel
Francesco Pesce
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR EXCHANGING INFORMATION FOR ESTABLISHING A PATH BETWEEN T...
Publication number
20150244605
Publication date
Aug 27, 2015
Pietro Vittorio Grandi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF LOCALIZING A FAILURE OCCURRING ALONG A TRANSMISSION PATH
Publication number
20130135991
Publication date
May 30, 2013
Alberto Bellato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SIGNALLING OF DATA TRANSMISSION PATH PROPERTIES
Publication number
20120051227
Publication date
Mar 1, 2012
Pietro Grandi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DATA TRANSMISSION IN AN OPTICAL TRANSPORT NETWORK
Publication number
20120002965
Publication date
Jan 5, 2012
Alberto Bellato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for the protection of the connection between a Transport Net...
Publication number
20050129062
Publication date
Jun 16, 2005
ALCATEL
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and frame for "in-band" path failure detection and localizat...
Publication number
20050078607
Publication date
Apr 14, 2005
ALCATEL
Alberto Bellato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for mapping layer-3 packets over SDH/SONET or OTN via GFP layer
Publication number
20040205230
Publication date
Oct 14, 2004
ALCATEL
Michele Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods of processing data packets at layer three level in a teleco...
Publication number
20040088430
Publication date
May 6, 2004
ALCATEL
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for end-to-end connection between an RPR and a...
Publication number
20040022268
Publication date
Feb 5, 2004
ALCATEL
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for sharing routing information and network element using th...
Publication number
20030154304
Publication date
Aug 14, 2003
ALCATEL
Francesco Pesce
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for interconnecting a number of RPR rings in a wide area RPR...
Publication number
20030118041
Publication date
Jun 26, 2003
ALCATEL
Michele Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to protect RPR networks of extended topology, in particular...
Publication number
20030117946
Publication date
Jun 26, 2003
ALCATEL
Michele Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for transparent LAN-to-LAN connection between...
Publication number
20030074469
Publication date
Apr 17, 2003
ALCATEL
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for propagating the fault information in a RPR network and c...
Publication number
20030067871
Publication date
Apr 10, 2003
ALCATEL
Italo Busi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for implementing an oam function by exchanging request-reply...
Publication number
20030048752
Publication date
Mar 13, 2003
ALCATEL
Michele Fontana
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Programmable element of synchronous network and method for managing it
Publication number
20030027564
Publication date
Feb 6, 2003
ALCATEL
Giovanni Zangrando
H04 - ELECTRIC COMMUNICATION TECHNIQUE