LUCENT TECHNOLOGIES NETWORKS LTD.

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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 5280
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7085875 Modular switch with dynamic busApr 06, 00Aug 01, 06[G06F]
7031297 Policy enforcement switchingJun 15, 00Apr 18, 06[H04L]
7027406 Distributed port-blocking methodMar 27, 00Apr 11, 06[H04L]
6256314 Apparatus and methods for routerless layer 3 forwarding in a networkAug 11, 98Jul 03, 01[H04L, G06F]
6061334 Apparatus and method for assigning virtual LANs to a switched networkJan 06, 97May 09, 00[H04L]
6044400 Switch monitoring system having a data collection device using filters in parallel orientation and filter counter for counting combination of filtered eventsMar 25, 95Mar 28, 00[G06F]
6021117 System for parameter analysis and traffic monitoring in asynchronous transfer mode (ATM) networksMar 03, 97Feb 01, 00[H04L]
5961597 Apparatus and method for detecting a layout of a switched local networkApr 10, 97Oct 05, 99[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6418120 Congestion avoidance mechanism for ATM switchesExpiredSep 26, 97Jul 09, 02[H04J]

Top Inventors for This Owner

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