P

Inventor

LIU HUA AUTUMN

CA13 patents
⚠️ This page may combine multiple inventors who share the name “LIU HUA AUTUMN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN HUAIMO

5 patents
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
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

ALCATEL LUCENT USA INC

3 patents
US7697417B2Apr 13, 2010

Methods and devices for re-routing MPLS traffic

ALCATEL LUCENT USA INC160 citations97
US7508755B2Mar 24, 2009

Methods and devices for creating an alternate path for a bi-directional LSP

ALCATEL LUCENT USA INC18 citations83
US7596140B2Sep 29, 2009

Methods and devices for creating bi-directional LSPs

ALCATEL LUCENT USA INC2 citations60

LIU HUA AUTUMN

2 patents
US8339942B2Dec 25, 2012

RSVP-TE graceful restart under fast re-route conditions

LIU HUA AUTUMN7 citations80
US8724637B2May 13, 2014

System and method for multi-topology support

LIU HUA AUTUMN3 citations60

LUCENT TECHNOLOGIES INC

1 patent
US7420989B2Sep 2, 2008

Technique for identifying backup path for shared mesh protection

LUCENT TECHNOLOGIES INC28 citations91

KINI SRIGANESH

1 patent
US8467289B2Jun 18, 2013

Optimized fast re-route in MPLS ring topologies

KINI SRIGANESH4 citations60

CIENA CORP

1 patent
US10924384B2Feb 16, 2021

Traffic engineering for border gateway protocol

CIENA CORP0 citations47