Inventor · disambiguated record
Huaimo Chen
Also filed as: CHEN HUAIMO
104 granted patents·21 pending applications·588 citations·filing 2007–2025
99Inventor score
Technology areasH04L
Files withFUTUREWEI TECHNOLOGIES INC59HUAWEI TECH CO LTD44CHEN HUAIMO17LI RENWEI2HUWAEI TECH CO LTD1
Top patents by PatentIndex Score
125 records- 0199US8351418B2System and method for point to multipoint inter-domain multiprotocol label switching traffic engineering path calculationFUTUREWEI TECHNOLOGIES INC·Filed 2010·Granted Jan 8, 2013·303 cites·24 claims
- 0298US11405283B2Connections and accesses for hierarchical path computation element (PCE)FUTUREWEI TECHNOLOGIES INC·Filed 2020·Granted Aug 2, 2022·9 cites·20 claims
- 0397US9998368B2Zone routing systemFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Jun 12, 2018·27 cites·14 claims
- 0497US8976711B2Simple topology transparent zoning in network communicationsFUTUREWEI TECHNOLOGIES INC·Filed 2012·Granted Mar 10, 2015·57 cites·16 claims
- 0596US8830826B2System and method for computing a backup egress of a point-to-multi-point label switched pathCHEN HUAIMO·Filed 2011·Granted Sep 9, 2014·46 cites·20 claims
- 0691US12231288B2System and method for Border Gateway Protocol (BGP) controlled network reliabilityHUAWEI TECH CO LTD·Filed 2022·Granted Feb 18, 2025·2 cites·20 claims
- 0791US8817596B2Protecting ingress and egress of a label switched pathCHEN HUAIMO·Filed 2010·Granted Aug 26, 2014·17 cites·31 claims
- 0890US9231851B2System and method for computing point-to-point label switched path crossing multiple domainsCHEN HUAIMO·Filed 2012·Granted Jan 5, 2016·12 cites·23 claims
- 0988US11848823B2System and method to recover from link or node failure in a networkHUAWEI TECH CO LTD·Filed 2021·Granted Dec 19, 2023·2 cites·26 claims
- 1088US9559941B2Locally protecting service in a label switched path networkFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Jan 31, 2017·7 cites·18 claims
- 1188US9450862B2Virtual private network migration and management in centrally controlled networksFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Sep 20, 2016·12 cites·19 claims
- 1287US12170613B2Segment routing MPLS point to multipoint pathHUAWEI TECH CO LTD·Filed 2023·Granted Dec 17, 2024·1 cites·17 claims
- 1386US12021742B2Mixing segments with different sizes for segment routingHUAWEI TECH CO LTD·Filed 2022·Granted Jun 25, 2024·1 cites·19 claims
- 1484US10257079B2Locally protecting service in a label switched path networkFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Apr 9, 2019·3 cites·19 claims
- 1582US10432427B2Border gateway protocol for communication among software defined network controllersFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Oct 1, 2019·4 cites·17 claims
- 1682US10218600B2Path computation element hierarchical software defined network controlFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Feb 26, 2019·4 cites·20 claims
- 1782US9819580B2Open shortest path first for temporal tunnel servicesFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Nov 14, 2017·4 cites·20 claims
- 1882US8885459B2System and method for computing a backup ingress of a point-to-multipoint label switched pathCHEN HUAIMO·Filed 2011·Granted Nov 11, 2014·5 cites·20 claims
- 1981US10749793B2Locally protecting service in a labeled switched path networkFUTUREWEI TECHNOLOGIES INC·Filed 2019·Granted Aug 18, 2020·2 cites·18 claims
- 2080US11277329B2System and method for handling IGP flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2020·Granted Mar 15, 2022·1 cites·20 claims
- 2180US10547543B2Elegant temporal label switched path tunnel service controllerFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Jan 28, 2020·3 cites·19 claims
- 2279US10728098B2Connections and accesses for hierarchical path computation element (PCE)FUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Jul 28, 2020·2 cites·17 claims
- 2379US8908501B2Procedures for finding a backup ingress of a point-to-multipoint label switched pathCHEN HUAIMO·Filed 2012·Granted Dec 9, 2014·5 cites·17 claims
- 2479US8848705B2System and method for finding point-to-multipoint label switched path crossing multiple domainsCHEN HUAIMO·Filed 2012·Granted Sep 30, 2014·4 cites·20 claims
- 2579US8051326B2System and method for completeness of TCP data in TCP HAFUTUREWEI TECHNOLOGIES INC·Filed 2007·Granted Nov 1, 2011·7 cites·25 claims
- 2678US8064447B2Computing point-to-multipoint pathsCHEN HUAIMO·Filed 2009·Granted Nov 22, 2011·6 cites·15 claims
- 2777US8964732B2System and method for topology transparent zoning in network communicationsLI RENWEI·Filed 2012·Granted Feb 24, 2015·4 cites·17 claims
- 2876US10771315B2High availability using multiple network elementsFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted Sep 8, 2020·2 cites·16 claims
- 2976US8773978B2System and method for protecting ingress and egress of a point-to-multipoint label switched pathCHEN HUAIMO·Filed 2011·Granted Jul 8, 2014·4 cites·22 claims
- 3075US9716648B2System and method for computing point-to-point label switched path crossing multiple domainsFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Jul 25, 2017·2 cites·15 claims
- 3175US9319302B2System and method for traffic engineering information summary of a zone in network communicationsFUTUREWEI TECHNOLOGIES INC·Filed 2013·Granted Apr 19, 2016·3 cites·14 claims
- 3274US12192097B2System and methods for computing flooding topologyHUAWEI TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·26 claims
- 3373US10498640B2PCE for temporal tunnel servicesFUTUREWEI TECHNOLOGIES INC·Filed 2015·Granted Dec 3, 2019·2 cites·25 claims
- 3472US12513436B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·21 claims
- 3572US11909596B2Connections and accesses for hierarchical path computation element (PCE)FUTUREWEI TECHNOLOGIES INC·Filed 2022·Granted Feb 20, 2024·0 cites·19 claims
- 3672US11489766B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2018·Granted Nov 1, 2022·1 cites·21 claims
- 3772US2024163199A1System and method for handling igp flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 3871US9648147B2System and method for TCP high availabilityCHEN HUAIMO·Filed 2007·Granted May 9, 2017·5 cites·24 claims
- 3970US11848853B2System and method for handling IGP flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 4070US8953597B2Computing point-to-multipoint pathsCHEN HUAIMO·Filed 2011·Granted Feb 10, 2015·2 cites·19 claims
- 4169US11991074B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2021·Granted May 21, 2024·0 cites·18 claims
- 4269US9473350B2Protecting a label switched path egress without using downstream labelsFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Oct 18, 2016·2 cites·13 claims
- 4369US9319305B2Next hop ingress protection of label switched pathsFUTUREWEI TECHNOLOGIES INC·Filed 2014·Granted Apr 19, 2016·2 cites·19 claims
- 4468US12438779B2Framework for temporal label switched path tunnel servicesFUTUREWEI TECHNOLOGIES INC·Filed 2021·Granted Oct 7, 2025·0 cites·14 claims
- 4568US11700195B2Locally protecting service in a label switched path networkFUTUREWEI TECHNOLOGIES INC·Filed 2020·Granted Jul 11, 2023·0 cites·19 claims
- 4668US10735248B2Cloudified N-way routing protection at hyper scaleFUTUREWEI TECHNOLOGIES INC·Filed 2018·Granted Aug 4, 2020·1 cites·20 claims
- 4768US10715447B2Framework for temporal label switched path tunnel servicesFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Jul 14, 2020·1 cites·15 claims
- 4867US11855883B2System and methods for computing flooding topologyHUAWEI TECH CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 4966US12126518B2Interior gateway protocol (IGP) for segment routing (SR) proxy segment identifiers (SIDs)HUAWEI TECH CO LTD·Filed 2022·Granted Oct 22, 2024·0 cites·18 claims
- 5066US10050806B2End-to-end (E2E) tunnel based on shortest point-to-point (P2P) path computationFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Aug 14, 2018·1 cites·20 claims
Showing the top 50 of 125 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →