Assignee
HANGZHOU H3C TECH CO LTD
CN·115 granted patents·106 pending applications·227 citations·filing 2005–2018
Top patents by PatentIndex Score
221 records- 0192US8004967B2Ring network routing method and ring network nodeHANGZHOU H3C TECH CO LTD·Filed 2009·Granted Aug 23, 2011·37 cites·20 claims
- 0288US10298538B2Address resolutionHANGZHOU H3C TECH CO LTD·Filed 2015·Granted May 21, 2019·11 cites·9 claims
- 0388US9397943B2Configuring virtual media access control addresses for virtual machinesHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Jul 19, 2016·11 cites·20 claims
- 0484US9992106B2Generating a host routeHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jun 5, 2018·8 cites·20 claims
- 0581US10091090B2Packet forwarding in software defined networkingHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Oct 2, 2018·12 cites·13 claims
- 0681US9565104B2Switch controllerHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Feb 7, 2017·9 cites·16 claims
- 0781US9397942B2Packet forwardingHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Jul 19, 2016·5 cites·20 claims
- 0880US9391859B2Service coordination for a data centerHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jul 12, 2016·12 cites·14 claims
- 0978US9286099B2Balancing virtual machine loadsHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Mar 15, 2016·6 cites·15 claims
- 1077US9762451B2Network resource matchingHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Sep 12, 2017·5 cites·16 claims
- 1177US9350426B2Selecting a receiving antenna in a wireless local area networkHANGZHOU H3C TECH CO LTD·Filed 2013·Granted May 24, 2016·4 cites·17 claims
- 1276US9509522B2Forwarding multicast data packetsHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Nov 29, 2016·4 cites·18 claims
- 1373US9043636B2Method of fencing in a cluster systemHANGZHOU H3C TECH CO LTD·Filed 2012·Granted May 26, 2015·4 cites·13 claims
- 1472US10250441B2Network configuration accessHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Apr 2, 2019·3 cites·10 claims
- 1572US9602391B2Network apparatus and method for communication between different componentsHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Mar 21, 2017·2 cites·20 claims
- 1671US9584399B2Preventing a loop in a vertical stack networkHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Feb 28, 2017·3 cites·12 claims
- 1771US9442753B2Creating virtual machinesHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Sep 13, 2016·5 cites·15 claims
- 1871US9350614B2Preventing loss of virtual machine network profilesHANGZHOU H3C TECH CO LTD·Filed 2013·Granted May 24, 2016·6 cites·13 claims
- 1971US9319304B2Method of routing and a device for an autonomous systemHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Apr 19, 2016·3 cites·14 claims
- 2070US9154419B2Traffic forwarding in a layer 2 edge networkHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Oct 6, 2015·3 cites·13 claims
- 2170US7907416B2Power supply system, power cable distributor, power supply subrack and integrated equipmentHANGZHOU H3C TECH CO LTD·Filed 2008·Granted Mar 15, 2011·5 cites·21 claims
- 2269US9479420B2Forwarding a packet in a networkHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Oct 25, 2016·3 cites·15 claims
- 2368US9641353B2Forwarding packetsHANGZHOU H3C TECH CO LTD·Filed 2014·Granted May 2, 2017·2 cites·16 claims
- 2468US9602593B2Load switch command including identification of source server cluster and target server clusterHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Mar 21, 2017·2 cites·8 claims
- 2568US7860985B2Method for synchronizing connection state in data communication, and communication node using the sameHANGZHOU H3C TECH CO LTD·Filed 2006·Granted Dec 28, 2010·4 cites·16 claims
- 2667US9871762B2Translating network addressHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jan 16, 2018·3 cites·10 claims
- 2767US9225590B2Graceful restart (GR) methods and devicesHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Dec 29, 2015·2 cites·25 claims
- 2867US7990915B2Method of balancing wireless load and access controllerHANGZHOU H3C TECH CO LTD·Filed 2008·Granted Aug 2, 2011·6 cites·17 claims
- 2967US7940812B2Ethernet access device and Ethernet access methodHANGZHOU H3C TECH CO LTD·Filed 2006·Granted May 10, 2011·4 cites·10 claims
- 3066US10050808B2Traffic forwardingHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Aug 14, 2018·3 cites·19 claims
- 3165US9641352B2Packet forwardingHANGZHOU H3C TECH CO LTD·Filed 2013·Granted May 2, 2017·2 cites·14 claims
- 3265US9450856B2Expanding member ports of a link aggregation group between clustersHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Sep 20, 2016·2 cites·15 claims
- 3364US9509609B2Forwarding packets and PE devices in VPLSHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Nov 29, 2016·2 cites·14 claims
- 3463US10027623B2Internet protocol address resolutionHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jul 17, 2018·3 cites·20 claims
- 3563US9525563B2Forwarding packets in an edge deviceHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Dec 20, 2016·3 cites·12 claims
- 3663US2015186801A1License controlHANGZHOU H3C TECH CO LTD·Filed 2014·Application pending·0 cites
- 3762US9306838B2Method for avoiding a loop in a networkHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Apr 5, 2016·1 cites·18 claims
- 3862US9197721B2Learning a MAC addressHANGZHOU H3C TECH CO LTD·Filed 2012·Granted Nov 24, 2015·1 cites·15 claims
- 3961US10956194B2Learning a MAC address in VXLANHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Mar 23, 2021·1 cites·15 claims
- 4061US10367648B2Multicast forwarding table entry in an overlay networkHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Jul 30, 2019·2 cites·8 claims
- 4161US9871721B2Multicasting a data message in a multi-site networkHANGZHOU H3C TECH CO LTD·Filed 2014·Granted Jan 16, 2018·2 cites·12 claims
- 4260US10263808B2Deployment of virtual extensible local area networkHANGZHOU H3C TECH CO LTD·Filed 2015·Granted Apr 16, 2019·2 cites·15 claims
- 4359US8041890B2Method for accessing target disk, system for expanding disk capacity and disk arrayHANGZHOU H3C TECH CO LTD·Filed 2006·Granted Oct 18, 2011·4 cites·16 claims
- 4459US8023506B2Method and provider edge device for advertising and processing pseudo-wire informationHANGZHOU H3C TECH CO LTD·Filed 2008·Granted Sep 20, 2011·2 cites·20 claims
- 4559US7978595B2Method for processing multiple active devices in stacking system and stacking member deviceHANGZHOU H3C TECH CO LTD·Filed 2009·Granted Jul 12, 2011·1 cites·21 claims
- 4658US9491095B2Fast reroute in multi-protocol label switching traffic engineering networkHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Nov 8, 2016·1 cites·13 claims
- 4757US9985928B2Dynamic link aggregationHANGZHOU H3C TECH CO LTD·Filed 2014·Granted May 29, 2018·1 cites·15 claims
- 4857US9350655B2Vertical converged frameworkHANGZHOU H3C TECH CO LTD·Filed 2014·Granted May 24, 2016·1 cites·12 claims
- 4957US8989048B2Node system ID change in link state protocol networkHANGZHOU H3C TECH CO LTD·Filed 2013·Granted Mar 24, 2015·1 cites·15 claims
- 5056US9960995B2Packet forwarding using a physical unit and a virtual forwarding unitHANGZHOU H3C TECH CO LTD·Filed 2014·Granted May 1, 2018·1 cites·15 claims
Showing the top 50 of 221 patent records by PatentIndex Score.
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