Assignee
CORRIGENT SYSTEMS LTD
IL·53 granted patents·5 pending applications·1,567 citations·filing 2001–2010
Top patents by PatentIndex Score
58 records- 0197US7974202B2Tunnel provisioning with link aggregationCORRIGENT SYSTEMS LTD·Filed 2005·Granted Jul 5, 2011·40 cites·19 claims
- 0297US7339929B2Virtual private LAN service using a multicast protocolCORRIGENT SYSTEMS LTD·Filed 2002·Granted Mar 4, 2008·326 cites·40 claims
- 0394US7697525B2Forwarding multicast traffic over link aggregation portsCORRIGENT SYSTEMS LTD·Filed 2006·Granted Apr 13, 2010·48 cites·24 claims
- 0493US8014394B2High-speed processing of multicast content requestsCORRIGENT SYSTEMS LTD·Filed 2009·Granted Sep 6, 2011·36 cites·18 claims
- 0592US7768928B2Connectivity fault management (CFM) in networks with link aggregation group connectionsCORRIGENT SYSTEMS LTD·Filed 2006·Granted Aug 3, 2010·39 cites·32 claims
- 0692US7545740B2Two-way link aggregationCORRIGENT SYSTEMS LTD·Filed 2006·Granted Jun 9, 2009·35 cites·31 claims
- 0792US7386010B2Multiprotocol media conversionCORRIGENT SYSTEMS LTD·Filed 2003·Granted Jun 10, 2008·96 cites·27 claims
- 0891US7283465B2Hierarchical virtual private LAN service protection schemeCORRIGENT SYSTEMS LTD·Filed 2003·Granted Oct 16, 2007·82 cites·30 claims
- 0990US7593400B2MAC address learning in a distributed bridgeCORRIGENT SYSTEMS LTD·Filed 2006·Granted Sep 22, 2009·34 cites·20 claims
- 1089US7133415B2SONET circuit emulation with VT compressionCORRIGENT SYSTEMS LTD·Filed 2001·Granted Nov 7, 2006·32 cites·58 claims
- 1188US7626930B2Hash-based multi-homingCORRIGENT SYSTEMS LTD·Filed 2007·Granted Dec 1, 2009·22 cites·28 claims
- 1287US6876669B2Packet fragmentation with nested interruptionsCORRIGENT SYSTEMS LTD·Filed 2001·Granted Apr 5, 2005·54 cites·27 claims
- 1386US7551599B2Layer-3 network routing with RPR layer-2 visibilityCORRIGENT SYSTEMS LTD·Filed 2004·Granted Jun 23, 2009·60 cites·84 claims
- 1485US7660303B2Point-to-multipoint functionality in a bridged networkCORRIGENT SYSTEMS LTD·Filed 2006·Granted Feb 9, 2010·15 cites·20 claims
- 1584US7974223B2Virtual private LAN service over ring networksCORRIGENT SYSTEMS LTD·Filed 2004·Granted Jul 5, 2011·45 cites·81 claims
- 1684US7142516B2Performance monitoring of high speed communications networksCORRIGENT SYSTEMS LTD·Filed 2002·Granted Nov 28, 2006·100 cites·47 claims
- 1784US7035279B2Flow allocation in a ring topologyCORRIGENT SYSTEMS LTD·Filed 2001·Granted Apr 25, 2006·41 cites·18 claims
- 1883US7876673B2Prevention of frame duplication in interconnected ring networksCORRIGENT SYSTEMS LTD·Filed 2008·Granted Jan 25, 2011·12 cites·35 claims
- 1983US6952397B2Communication in a bidirectional ring network with single-direction receivingCORRIGENT SYSTEMS LTD·Filed 2001·Granted Oct 4, 2005·41 cites·19 claims
- 2083US6891855B2Dynamic packet fragmentationCORRIGENT SYSTEMS LTD·Filed 2001·Granted May 10, 2005·39 cites·18 claims
- 2182US7127523B2Spanning tree protocol traffic in a transparent LANCORRIGENT SYSTEMS LTD·Filed 2002·Granted Oct 24, 2006·47 cites·19 claims
- 2282US7113485B2Latency evaluation in a ring networkCORRIGENT SYSTEMS LTD·Filed 2001·Granted Sep 26, 2006·36 cites·20 claims
- 2379US7697552B2MAC address scalability in interconnected ringsCORRIGENT SYSTEMS LTD·Filed 2007·Granted Apr 13, 2010·8 cites·22 claims
- 2479US7515605B2Efficient transport of TDM services over packet networksCORRIGENT SYSTEMS LTD·Filed 2003·Granted Apr 7, 2009·15 cites·11 claims
- 2579US6892329B2Selective protection for ring topologiesCORRIGENT SYSTEMS LTD·Filed 2001·Granted May 10, 2005·28 cites·24 claims
- 2677US6917986B2Fast failure protection using redundant network edge portsCORRIGENT SYSTEMS LTD·Filed 2002·Granted Jul 12, 2005·30 cites·24 claims
- 2776US7032135B2Equipment protection using a partial star architectureCORRIGENT SYSTEMS LTD·Filed 2002·Granted Apr 18, 2006·14 cites·17 claims
- 2875US7983150B2VPLS failure protection in ring networksCORRIGENT SYSTEMS LTD·Filed 2006·Granted Jul 19, 2011·9 cites·20 claims
- 2975US7054264B2Interconnect and gateway protection in bidirectional ring networksCORRIGENT SYSTEMS LTD·Filed 2001·Granted May 30, 2006·23 cites·24 claims
- 3074US7961755B2Efficient transport of TDM services over packet networksCORRIGENT SYSTEMS LTD·Filed 2009·Granted Jun 14, 2011·5 cites·20 claims
- 3174US7808931B2High capacity ring communication networkCORRIGENT SYSTEMS LTD·Filed 2006·Granted Oct 5, 2010·6 cites·29 claims
- 3273US7283478B2Traffic engineering in bi-directional ring networksCORRIGENT SYSTEMS LTD·Filed 2002·Granted Oct 16, 2007·23 cites·16 claims
- 3370US7596088B2Route selection with bandwidth sharing optimization over ringsCORRIGENT SYSTEMS LTD·Filed 2006·Granted Sep 29, 2009·5 cites·20 claims
- 3468US8009684B2High capacity ring communication networkCORRIGENT SYSTEMS LTD·Filed 2010·Granted Aug 30, 2011·2 cites·26 claims
- 3566US7061859B2Fast protection in ring topologiesCORRIGENT SYSTEMS LTD·Filed 2001·Granted Jun 13, 2006·8 cites·12 claims
- 3665US7660234B2Fault-tolerant medium access control (MAC) address assignment in network elementsCORRIGENT SYSTEMS LTD·Filed 2006·Granted Feb 9, 2010·3 cites·19 claims
- 3765US7145878B2Avoiding overlapping segments in transparent LAN services on ring-based networksCORRIGENT SYSTEMS LTD·Filed 2002·Granted Dec 5, 2006·15 cites·36 claims
- 3864US7478382B2Synchronized ring software downloadCORRIGENT SYSTEMS LTD·Filed 2004·Granted Jan 13, 2009·13 cites·33 claims
- 3964US7418000B2Automated weight calculation for packet networksCORRIGENT SYSTEMS LTD·Filed 2004·Granted Aug 26, 2008·9 cites·16 claims
- 4063US7154899B2Protecting the filtering database in virtual bridgesCORRIGENT SYSTEMS LTD·Filed 2002·Granted Dec 26, 2006·9 cites·14 claims
- 4162US7280560B2Differentiated services with multiple tagging levelsCORRIGENT SYSTEMS LTD·Filed 2002·Granted Oct 9, 2007·9 cites·14 claims
- 4261US7420922B2Ring network with variable rateCORRIGENT SYSTEMS LTD·Filed 2003·Granted Sep 2, 2008·9 cites·18 claims
- 4360US7158721B2Performance monitoring of multiple channels in an automatic protection switched networkCORRIGENT SYSTEMS LTD·Filed 2002·Granted Jan 2, 2007·5 cites·42 claims
- 4459US7463580B2Resource sharing among network tunnelsCORRIGENT SYSTEMS LTD·Filed 2005·Granted Dec 9, 2008·2 cites·22 claims
- 4558US7330431B2Multipoint to multipoint communication over ring topologiesCORRIGENT SYSTEMS LTD·Filed 2004·Granted Feb 12, 2008·4 cites·30 claims
- 4658US7069546B2Generic framework for embedded software developmentCORRIGENT SYSTEMS LTD·Filed 2001·Granted Jun 27, 2006·17 cites·45 claims
- 4757US6963537B2Resource reservation in a ring networkCORRIGENT SYSTEMS LTD·Filed 2001·Granted Nov 8, 2005·5 cites·22 claims
- 4855US7515536B2Transparent transport of fibre channel traffic over packet-switched networksCORRIGENT SYSTEMS LTD·Filed 2006·Granted Apr 7, 2009·2 cites·15 claims
- 4954US7916636B2Ring network aggregate ratesCORRIGENT SYSTEMS LTD·Filed 2009·Granted Mar 29, 2011·1 cites·19 claims
- 5054US6957369B2Hidden failure detectionCORRIGENT SYSTEMS LTD·Filed 2002·Granted Oct 18, 2005·7 cites·26 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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