Assignee
EXTREME NETWORKS INC
US·293 granted patents·21 pending applications·9,179 citations·filing 1997–2025
Top patents by PatentIndex Score
314 records- 0198US6678248B1Policy based quality of serviceEXTREME NETWORKS INC·Filed 2000·Granted Jan 13, 2004·319 cites·28 claims
- 0298US6104700APolicy based quality of serviceEXTREME NETWORKS INC·Filed 1998·Granted Aug 15, 2000·1.1k cites·29 claims
- 0397US7912091B1Traffic forwarding in a traffic-engineered link aggregation groupEXTREME NETWORKS INC·Filed 2009·Granted Mar 22, 2011·105 cites·14 claims
- 0497US7404091B1Methods, systems, and computer program products for managing power allocation to a device powered over a network communications cable based on a cable characteristicEXTREME NETWORKS INC·Filed 2005·Granted Jul 22, 2008·90 cites·36 claims
- 0597US7321926B1Method of and system for allocating resources to resource requestsEXTREME NETWORKS INC·Filed 2002·Granted Jan 22, 2008·300 cites·15 claims
- 0697US7304996B1System and method for assembling a data packetEXTREME NETWORKS INC·Filed 2004·Granted Dec 4, 2007·170 cites·18 claims
- 0796US7817549B1Flexible flow-aging mechanismEXTREME NETWORKS INC·Filed 2006·Granted Oct 19, 2010·95 cites·20 claims
- 0896US7310664B1Unified, configurable, adaptive, network architectureEXTREME NETWORKS INC·Filed 2004·Granted Dec 18, 2007·255 cites·32 claims
- 0996US6781990B1Method and system for managing traffic in a packet network environmentEXTREME NETWORKS INC·Filed 2002·Granted Aug 24, 2004·188 cites·29 claims
- 1096US6766482B1Ethernet automatic protection switchingEXTREME NETWORKS INC·Filed 2001·Granted Jul 20, 2004·327 cites·26 claims
- 1195US7860006B1Integrated methods of performing network switch functionsEXTREME NETWORKS INC·Filed 2005·Granted Dec 28, 2010·63 cites·47 claims
- 1295US7821931B2System and method for assembling a data packetEXTREME NETWORKS INC·Filed 2007·Granted Oct 26, 2010·39 cites·19 claims
- 1395US7584262B1Method of and system for allocating resources to resource requests based on application of persistence policiesEXTREME NETWORKS INC·Filed 2002·Granted Sep 1, 2009·182 cites·17 claims
- 1495US7126923B1Method and system for inter-domain loop protection using a hierarchy of loop resolving protocolsEXTREME NETWORKS INC·Filed 2002·Granted Oct 24, 2006·162 cites·23 claims
- 1595US6859438B2Policy based quality of serviceEXTREME NETWORKS INC·Filed 2003·Granted Feb 22, 2005·150 cites·8 claims
- 1694US11489757B2Shortest path bridging (SPB) multi areaEXTREME NETWORKS INC·Filed 2021·Granted Nov 1, 2022·5 cites·20 claims
- 1794US7568107B1Method and system for auto discovery of authenticator for network loginEXTREME NETWORKS INC·Filed 2003·Granted Jul 28, 2009·132 cites·14 claims
- 1893US10129088B2Configuration of rules in a network visibility systemEXTREME NETWORKS INC·Filed 2015·Granted Nov 13, 2018·14 cites·20 claims
- 1993US7936764B1Method for optimizing IP route table size through IP route aggregationEXTREME NETWORKS INC·Filed 2008·Granted May 3, 2011·34 cites·11 claims
- 2093US7889750B1Method of extending default fixed number of processing cycles in pipelined packet processor architectureEXTREME NETWORKS INC·Filed 2005·Granted Feb 15, 2011·35 cites·17 claims
- 2193US7613209B1System and method for egress packet markingEXTREME NETWORKS INC·Filed 2004·Granted Nov 3, 2009·91 cites·21 claims
- 2293US7483370B1Methods and systems for hitless switch management module failover and upgradeEXTREME NETWORKS INC·Filed 2003·Granted Jan 27, 2009·327 cites·44 claims
- 2393US6954436B1Method and apparatus for selecting redundant routers using trackingEXTREME NETWORKS INC·Filed 2001·Granted Oct 11, 2005·159 cites·28 claims
- 2493US6914905B1Method and system for VLAN aggregationEXTREME NETWORKS INC·Filed 2000·Granted Jul 5, 2005·143 cites·14 claims
- 2592US7903666B1Method and system for compressing route entries in a route table based on equal-cost multi-paths (ECMPs) matchesEXTREME NETWORKS INC·Filed 2008·Granted Mar 8, 2011·40 cites·18 claims
- 2692US7835348B2Method and apparatus for dynamic anomaly-based updates to traffic selection policies in a switchEXTREME NETWORKS INC·Filed 2006·Granted Nov 16, 2010·41 cites·30 claims
- 2792US6912592B2Method and system of aggregate multiple VLANs in a metropolitan area networkEXTREME NETWORKS INC·Filed 2001·Granted Jun 28, 2005·95 cites·24 claims
- 2891US7606263B1Packet parserEXTREME NETWORKS INC·Filed 2004·Granted Oct 20, 2009·47 cites·33 claims
- 2991US7558273B1Methods and systems for associating and translating virtual local area network (VLAN) tagsEXTREME NETWORKS INC·Filed 2003·Granted Jul 7, 2009·136 cites·44 claims
- 3091US7552275B1Method of performing table lookup operation with table index that exceeds CAM key sizeEXTREME NETWORKS INC·Filed 2006·Granted Jun 23, 2009·23 cites·23 claims
- 3191US7298746B1Method and system for reassembling and parsing packets in a network environmentEXTREME NETWORKS INC·Filed 2002·Granted Nov 20, 2007·91 cites·20 claims
- 3291US7046665B1Provisional IP-aware virtual paths over networksEXTREME NETWORKS INC·Filed 1999·Granted May 16, 2006·253 cites·5 claims
- 3391US7003705B1Ethernet automatic protection switchingEXTREME NETWORKS INC·Filed 2004·Granted Feb 21, 2006·85 cites·4 claims
- 3491US6970426B1Rate color markerEXTREME NETWORKS INC·Filed 2003·Granted Nov 29, 2005·81 cites·51 claims
- 3591US6956816B1Fault tolerant automatic protection switching for distributed routersEXTREME NETWORKS INC·Filed 2001·Granted Oct 18, 2005·83 cites·21 claims
- 3690US10057126B2Configuration of a network visibility systemEXTREME NETWORKS INC·Filed 2015·Granted Aug 21, 2018·11 cites·17 claims
- 3790US8055800B1Enforcing host routing settings on a network deviceEXTREME NETWORKS INC·Filed 2007·Granted Nov 8, 2011·32 cites·18 claims
- 3890US7823199B1Method and system for detecting and preventing access intrusion in a networkEXTREME NETWORKS INC·Filed 2004·Granted Oct 26, 2010·65 cites·16 claims
- 3990US7773507B1Automatic tiered services based on network conditionsEXTREME NETWORKS INC·Filed 2006·Granted Aug 10, 2010·26 cites·11 claims
- 4090US7693158B1Methods and systems for selectively processing virtual local area network (VLAN) traffic from different networks while allowing flexible VLAN identifier assignmentEXTREME NETWORKS INC·Filed 2003·Granted Apr 6, 2010·55 cites·12 claims
- 4190US7539750B1System and method for packet processor status monitoringEXTREME NETWORKS INC·Filed 2004·Granted May 26, 2009·61 cites·71 claims
- 4290US6977891B1Method and system for multicast traffic reductionEXTREME NETWORKS INC·Filed 2001·Granted Dec 20, 2005·87 cites·12 claims
- 4390US6930985B1Method and apparatus for management of configuration in a networkEXTREME NETWORKS INC·Filed 2000·Granted Aug 16, 2005·128 cites·44 claims
- 4489US7522516B1Exception handling system for packet processing systemEXTREME NETWORKS INC·Filed 2004·Granted Apr 21, 2009·36 cites·24 claims
- 4589US7372813B1Virtual load balancing across a network linkEXTREME NETWORKS INC·Filed 2002·Granted May 13, 2008·76 cites·18 claims
- 4689US7269135B2Methods and systems for providing redundant connectivity across a network using a tunneling protocolEXTREME NETWORKS INC·Filed 2002·Granted Sep 11, 2007·82 cites·33 claims
- 4789US7142509B1Method and apparatus providing for delivery of streaming mediaEXTREME NETWORKS INC·Filed 2001·Granted Nov 28, 2006·72 cites·23 claims
- 4888US11323324B2Automated closed-loop actions in a network using a distributed ledgerEXTREME NETWORKS INC·Filed 2020·Granted May 3, 2022·6 cites·20 claims
- 4988US9813447B2Device and related method for establishing network policy based on applicationsEXTREME NETWORKS INC·Filed 2013·Granted Nov 7, 2017·16 cites·10 claims
- 5088US9385942B2Methods, systems, and computer readable media for providing N-node multi-switch link aggregation groups (MLAGs)EXTREME NETWORKS INC·Filed 2014·Granted Jul 5, 2016·12 cites·29 claims
Showing the top 50 of 314 patent records by PatentIndex Score.
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