Inventor
UNITT BRIAN
GB6 patents
Patents
6 patentsUS6970461B2Nov 29, 2005
Access control enhancements for delivery of video and other services
NORTEL NETWORKS LTD75 citations94
US7272137B2Sep 18, 2007
Data stream filtering apparatus and method
NORTEL NETWORKS LTD43 citations92
US7218854B1May 15, 2007
High capacity passive optical network
NORTEL NETWORKS LTD36 citations90
US7212540B2May 1, 2007
Time slot scheduling for shared-medium communications networks
NORTEL NETWORKS LTD15 citations83
US6915079B1Jul 5, 2005
Non-return optical star coupler
NORTEL NETWORKS LTD14 citations83
US7154879B1Dec 26, 2006
Point to multipoint network
NORTEL NETWORKS LTD10 citations72