ALCATEL CANADA INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 86199
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 31416
 
  
 
H04J MULTIPLEX COMMUNICATION 23102
 
  
 
H04Q SELECTING 1298
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 7152
 
  
 
H04M TELEPHONIC COMMUNICATION 7156
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
  
 
H04B TRANSMISSION 4206
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 298
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7460482 Master-slave communications system and method for a network elementDec 12, 01Dec 02, 08[H04L]
7428299 Media gateway bulk configuration provisioningDec 16, 02Sep 23, 08[H04M]
7406035 Method and apparatus for providing redundant protocol processes in a network elementJan 24, 03Jul 29, 08[G06F]
7359939 Fast service restoration for lost IGMP leave requestsDec 06, 02Apr 15, 08[G06F]
7346008 Method and apparatus for data driven network managementOct 15, 99Mar 18, 08[H04L]
RE40148 Switched connections diagnostics in a signalling networkNov 14, 02Mar 11, 08[H04L]
7330888 Partitioned interface architecture for transmission of broadband network traffic to and from an access networkJan 24, 03Feb 12, 08[G06F]
7327688 Digital communications systemAug 20, 03Feb 05, 08[H04J]
7327725 Method and apparatus capable of transferring very high data rates across a midplane or backplaneNov 27, 02Feb 05, 08[H04L]
7327735 System and method for detecting lost messages transmitted between modules in a communication deviceNov 27, 02Feb 05, 08[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7385965 Multiprocessor control block for use in a communication switch and method thereforeExpiredDec 21, 00Jun 10, 08[H04L]
7373663 Secret hashing for TCP SYN/FIN correspondenceExpiredDec 12, 02May 13, 08[G06F]
7369504 Bandwidth management of resilient packet ring networkExpiredDec 12, 02May 06, 08[H04L]
7337221 System and method for managing information for elements in a communication networkExpiredDec 18, 02Feb 26, 08[G06F]
7328434 System and method for managing configurable elements of devices in a network element and a networkExpiredSep 24, 02Feb 05, 08[G06F]
7310341 System and method for parallel connection selection in a communication networkExpiredNov 25, 02Dec 18, 07[H04L]
7299218 System and method for multiple-threaded access to a databaseExpiredJul 16, 02Nov 20, 07[G06F]
7293076 Method and system for automatically numbering shelves in a multi-shelf network elementExpiredDec 12, 01Nov 06, 07[G06F]
7289436 System and method for providing management of fabric links for a network elementExpiredOct 17, 02Oct 30, 07[G06F]
7284234 System and method for implementing maintenance functions for a switchExpiredNov 06, 02Oct 16, 07[G06F]
7260083 MPLS implementation on an ATM platformExpiredOct 17, 01Aug 21, 07[H04L]
2006/0235,968 Command line interface processorAbandonedJun 19, 06Oct 19, 06[G06F]
7110653 Optical network unitExpiredAug 16, 02Sep 19, 06[G02B]
2006/0204,393 Optical network unitAbandonedMay 17, 06Sep 14, 06[F04C]
7068659 Method and apparatus for virtual path aggregation (VPA) connection admission control (CAC)ExpiredApr 16, 99Jun 27, 06[H04L]
7065089 Method and system for mediating traffic between an asynchronous transfer mode (ATM) network and an adjacent networkExpiredDec 21, 01Jun 20, 06[H04L]
7035762 System and method for tracking utilization data for an electronic deviceExpiredJul 11, 02Apr 25, 06[G04F]
7002915 Automated mass calling control for public switched telephone networks employing a packet based virtual tandemExpiredNov 22, 99Feb 21, 06[H04J]
6993040 Adaptive service weight assignments for ATM schedulingExpiredJul 11, 02Jan 31, 06[H04L]
6963538 Controlling ATM layer transfer characteristics based on physical layer dynamic rate adaptationExpiredNov 25, 98Nov 08, 05[H04L]

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