RIVERSTONE NETWORKS, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 14199
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4395
 
 
 
H04J MULTIPLEX COMMUNICATION 4115
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,701,936 Obtaining path information related to a bridged networkAug 25, 04Apr 20, 10[H04L]
7,280,472 Protection switching at a network nodeJan 10, 03Oct 09, 07[G01R]
7,280,476 Traffic control at a network nodeJun 28, 02Oct 09, 07[H04L]
7,222,214 Device-level address translation within a programmable non-volatile memory deviceMar 25, 05May 22, 07[G06F]
7,180,949 High-speed chip-to-chip communication interfaceMay 16, 03Feb 20, 07[H04L]
7,031,331 Method and system for managing packets in a shared memory buffer that serves multiple output linksAug 15, 01Apr 18, 06[H04L]
7,023,856 Method and system for providing differentiated service on a per virtual circuit basis within a packet-based switch/routerJan 24, 02Apr 04, 06[H04L]
6,961,809 Managing a position-dependent data set that is stored in a content addressable memory array at a network nodeDec 17, 02Nov 01, 05[G06F]
6,941,487 Method, system, and computer program product for providing failure protection in a network nodeMar 07, 02Sep 06, 05[0000]
6,798,741 Method and system for rate shaping in packet-based computer networksDec 05, 01Sep 28, 04[G01R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
6,976,021 Method, system, and computer program product for managing a re-usable resource with linked list groupsJul 19, 01Dec 13, 05[G06F]
2003/0235,194 Network processor with multiple multi-threaded packet-type specific enginesApr 28, 03Dec 25, 03[H04L]
2003/0231,627 Arbitration logic for assigning input packet to available thread of a multi-threaded multi-engine network processorApr 28, 03Dec 18, 03[H04L]
2003/0225,817 Concurrent execution of kernel work and non-kernel work in operating systems with single-threaded kernelMay 07, 03Dec 04, 03[G06F]
6,636,480 Method and system for controlling data flow through a multiport switchSep 08, 99Oct 21, 03[H04L]
2003/0152,075 Virtual local area network identifier translation in a packet-based networkJun 24, 02Aug 14, 03[H04L]
6,396,834 Flexible scheduler in an asynchronous transfer mode (ATM) switchNov 24, 97May 28, 02[H04L]
6,349,089 Flexible scheduler in an asynchronous transfer mode (ATM) switchJun 13, 00Feb 19, 02[H04L]
6,219,352 Queue management with support for multicasts in an asynchronous transfer mode (ATM) switchNov 24, 97Apr 17, 01[H04L]

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