Inventor
CAI YIQUN
US17 patents
⚠️ This page may combine multiple inventors who share the name “CAI YIQUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
8 patentsUS7925778B1Apr 12, 2011
Method and apparatus for providing multicast messages across a data communication network
CISCO TECH INC253 citations99
US7830787B1Nov 9, 2010
Flooding control for multicast distribution tunnel
CISCO TECH INC132 citations97
US7385977B2Jun 10, 2008
Multicast system for forwarding desired multicast packets in a computer network
CISCO TECH INC71 citations94
US7969981B2Jun 28, 2011
System and method for multicasting in an internet protocol virtual private network environment
CISCO TECH INC12 citations84
US9338079B2May 10, 2016
Method of routing multicast traffic
CISCO TECH INC4 citations83
US7894430B2Feb 22, 2011
Hub and spoke multicast model
CISCO TECH INC12 citations74
US9992099B2Jun 5, 2018
Protocol independent multicast designated router redundancy
CISCO TECH INC4 citations71
US9059943B2Jun 16, 2015
Method of routing multicast traffic
CISCO TECH INC2 citations62
CAI YIQUN
6 patentsUS8259612B2Sep 4, 2012
Method of routing multicast traffic
CAI YIQUN9 citations83
US9071546B2Jun 30, 2015
Protocol independent multicast designated router redundancy
CAI YIQUN6 citations82
US8184628B2May 22, 2012
Network based multicast stream duplication and merging
CAI YIQUN7 citations82
US8611252B2Dec 17, 2013
Method of routing multicast traffic
CAI YIQUN3 citations61
US8711853B2Apr 29, 2014
System and method for providing a path avoidance feature in a network environment
CAI YIQUN2 citations60
US9240942B2Jan 19, 2016
Bandwidth utilization for equal cost multiple paths
CAI YIQUN1 citations49