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Inventor
DROVER CALVIN E
CA
2 patents
Patents
2 patents
US6714560B1
Mar 30, 2004
SS7 signalling transport over ATM
NORTEL NETWORKS LTD
9 citations
64
US7349533B2
Mar 25, 2008
Telephony transitioning system
NORTEL NETWORKS LTD
0 citations
41