Inventor
CRUMP RICHARD
US16 patents
⚠️ This page may combine multiple inventors who share the name “CRUMP RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
14 patentsUS6892245B1May 10, 2005
Management information base for a multi-domain network address translator
NORTEL NETWORKS LTD156 citations98
US6484206B2Nov 19, 2002
Efficient recovery of multiple connections in a communication network
NORTEL NETWORKS LTD93 citations96
US6618359B1Sep 9, 2003
Error recovery in a mixed protocol networks
NORTEL NETWORKS LTD83 citations95
US6757731B1Jun 29, 2004
Apparatus and method for interfacing multiple protocol stacks in a communication network
NORTEL NETWORKS LTD212 citations93
US7007100B1Feb 28, 2006
Method for synchronization of multicast routing table changes with a plurality of multicast routing protocols
NORTEL NETWORKS LTD39 citations91
US7233579B1Jun 19, 2007
Routing table for forwarding Internet Protocol (IP) packets through a communications network
NORTEL NETWORKS LTD24 citations90
US6581175B1Jun 17, 2003
Apparatus and method of requesting retransmission of a message across a network
NORTEL NETWORKS LTD33 citations90
US6320874B1Nov 20, 2001
Establishing and terminating connections in a mixed protocol network
NORTEL NETWORKS LTD40 citations90
US6823386B1Nov 23, 2004
Correlating data streams of different protocols
NORTEL NETWORKS LTD16 citations89
US7099323B1Aug 29, 2006
Method, apparatus and system for management of multicast routes for a plurality of routing protocols in a network device
NORTEL NETWORKS LTD31 citations88
US7315862B1Jan 1, 2008
Concurrent lock-free access to a record by write and read processes
NORTEL NETWORKS LTD6 citations62
US6879993B1Apr 12, 2005
Apparatus and method for binding a connection-oriented client to a communication channel
NORTEL NETWORKS LTD2 citations62
US7330896B1Feb 12, 2008
Correlating data streams of different protocols
NORTEL NETWORKS LTD3 citations60
US7185097B1Feb 27, 2007
Encoding addresses in a communication system
NORTEL NETWORKS LTD2 citations53