Inventor
TAPPAN DANIEL C
US16 patents
⚠️ This page may combine multiple inventors who share the name “TAPPAN DANIEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
9 patentsUS7512702B1Mar 31, 2009
Method and apparatus providing highly scalable server load balancing
CISCO TECH INC317 citations99
US7373660B1May 13, 2008
Methods and apparatus to distribute policy information
CISCO TECH INC518 citations98
US7483387B2Jan 27, 2009
Hierarchical label distribution for inter-area summarization of edge-device addresses
CISCO TECH INC56 citations96
US7246175B1Jul 17, 2007
IPv6 over MPLS IPv4 core
CISCO TECH INC53 citations95
US7243161B1Jul 10, 2007
Two label stack for transport of network layer protocols over label switched networks
CISCO TECH INC28 citations92
US7046928B1May 16, 2006
Link discovery and verification using loss of light
CISCO TECH INC30 citations92
US7526571B1Apr 28, 2009
IPv6 over MPLS IPv4 core
CISCO TECH INC9 citations83
US7065268B2Jun 20, 2006
Link discovery and verification procedure using loopback
CISCO TECH INC9 citations72
US8001252B2Aug 16, 2011
Psuedowire termination directly on a router
CISCO TECH INC2 citations59
CISCO TECH IND
6 patentsUS6473421B1Oct 29, 2002
Hierarchical label switching across multiple OSPF areas
CISCO TECH IND182 citations99
US6603756B1Aug 5, 2003
Hierarchical label switching across multiple OSPF areas
CISCO TECH IND76 citations98
US6295296B1Sep 25, 2001
Use of a single data structure for label forwarding and imposition
CISCO TECH IND126 citations98
US5991300ANov 23, 1999
Technique for efficiently performing optional TTL propagation during label imposition
CISCO TECH IND128 citations98
US6430155B1Aug 6, 2002
Congestion avoidance on communications networks
CISCO TECH IND95 citations97
US6834139B1Dec 21, 2004
Link discovery and verification procedure using loopback
CISCO TECH IND49 citations95