Enhanced video programming system and method utilizing user-profile information | Patent Publication Number 20110219421

US 20110219421 A1
Patent NumberUS 08621541 B2
Application Number13041133
Filled DateMar 4, 2011
Priority DateSep 29, 1999
Publication DateSep 8, 2011
Original AssigneeActv Inc.
Opentv
Current AssigneeOpentv
Inventor/ApplicantsMichael R. Abato
Craig D. Ullman
Jeffrey M. Harrington
Craig Ullman
Carl R. Duda
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