Inventor
SCHMIDT RAYMOND J
US3 patents
Patents
3 patentsUS7058010B2Jun 6, 2006
Controlled switchover of unicast and multicast data flows in a packet based switching system
LUCENT TECHNOLOGIES INC65 citations95
US7180867B2Feb 20, 2007
Apparatus and method for flow path based fault detection and service restoration in a packet based switching system
LUCENT TECHNOLOGIES INC28 citations90
US6894969B1May 17, 2005
Apparatus and method for redundancy of processing modules interfaced to a switching core
LUCENT TECHNOLOGIES INC41 citations90