Inventor
HAWE BILL
US2 patents
Patents
2 patentsUS6441931B1Aug 27, 2002
Method and apparatus for monitoring a dedicated communications medium in a switched data network
NORTEL NETWORKS LTD43 citations86
US7174388B2Feb 6, 2007
System, device, and method for supporting virtual private networks in a label switched communication network
NORTEL NETWORKS LTD7 citations71