Inventor
ZHAO QIANGLIN QUINTIN
US30 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO QIANGLIN QUINTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUTUREWEI TECHNOLOGIES INC
20 patentsUS8351418B2Jan 8, 2013
System and method for point to multipoint inter-domain multiprotocol label switching traffic engineering path calculation
FUTUREWEI TECHNOLOGIES INC303 citations99
US9813333B2Nov 7, 2017
Using PCE as SDN controller
FUTUREWEI TECHNOLOGIES INC45 citations97
US9450864B2Sep 20, 2016
Using PCE as SDN controller
FUTUREWEI TECHNOLOGIES INC19 citations92
US9219614B2Dec 22, 2015
mRSVP-TE based fast reroute in detour (1:1) protection mode
FUTUREWEI TECHNOLOGIES INC5 citations84
US9215093B2Dec 15, 2015
Encoding packets for transport over SDN networks
FUTUREWEI TECHNOLOGIES INC10 citations84
US10187305B2Jan 22, 2019
System and method for using a path control element as a central controller for local protection of label switched path (LSP)
FUTUREWEI TECHNOLOGIES INC2 citations73
US9929919B2Mar 27, 2018
System and method for virtual network abstraction and switching
FUTUREWEI TECHNOLOGIES INC2 citations73
US10855582B2Dec 1, 2020
Using PCE as SDN controller
FUTUREWEI TECHNOLOGIES INC1 citations72
US10305791B2May 28, 2019
Using PCE as SDN controller
FUTUREWEI TECHNOLOGIES INC1 citations72
US9369335B2Jun 14, 2016
mRSVP-TE based fast reroute in detour (1:1) protection mode
FUTUREWEI TECHNOLOGIES INC2 citations63
US11451471B2Sep 20, 2022
Using PCE as SDN controller
FUTUREWEI TECHNOLOGIES INC0 citations62
US10581723B2Mar 3, 2020
PCEP extension for PCECC support of distributed computing, multiple services, and inter-domain routing
FUTUREWEI TECHNOLOGIES INC1 citations62
US10412019B2Sep 10, 2019
Path computation element central controllers (PCECCs) for network services
FUTUREWEI TECHNOLOGIES INC1 citations62
USRE47260EFeb 26, 2019
System and method for point to multipoint inter-domain MPLS traffic engineering path calculation
FUTUREWEI TECHNOLOGIES INC0 citations52
US9253082B2Feb 2, 2016
Failure detection in the multiprotocol label switching multicast label switched path's end-to-end protection solution
FUTUREWEI TECHNOLOGIES INC1 citations52
US9246696B2Jan 26, 2016
mRSVP-TE based fast reroute in facility (1:N) protection mode
FUTUREWEI TECHNOLOGIES INC0 citations52
US8995304B2Mar 31, 2015
Enhanced upstream label assignment (ULA) mechanism for point to multi-point (P2MP) and/or multi-point to multi-point (MP2MP) facility protection
FUTUREWEI TECHNOLOGIES INC1 citations52
US8976646B2Mar 10, 2015
Point to multi-point based multicast label distribution protocol local protection solution
FUTUREWEI TECHNOLOGIES INC0 citations47
US9137159B2Sep 15, 2015
RSVP-TE MP2MP solution
FUTUREWEI TECHNOLOGIES INC0 citations42
US9137146B2Sep 15, 2015
Enhanced upstream label assignment (ULA) mechanism for point to multi-point (P2MP) and/or multi-point to multi-point (MP2MP) facility protection
FUTUREWEI TECHNOLOGIES INC0 citations42
CHEN HUAIMO
7 patentsUS8817596B2Aug 26, 2014
Protecting ingress and egress of a label switched path
CHEN HUAIMO17 citations84
US8064447B2Nov 22, 2011
Computing point-to-multipoint paths
CHEN HUAIMO6 citations73
US8953597B2Feb 10, 2015
Computing point-to-multipoint paths
CHEN HUAIMO2 citations62
US8223669B2Jul 17, 2012
Multi-protocol label switching multi-topology support
CHEN HUAIMO2 citations62
US8483049B2Jul 9, 2013
System and method for communications system routing component level high availability
CHEN HUAIMO0 citations52
US9143434B2Sep 22, 2015
Multi-protocol label switching multi-topology support
CHEN HUAIMO1 citations51
US8654681B2Feb 18, 2014
Systems and methods for implementing multi-topology support for label distribution protocol (LDP) of a multiprotocol label switching network
CHEN HUAIMO1 citations51