Interactive video distribution systems – Program – message – or commercial insertion or substitution – Specific to individual user or household
Reexamination Certificate
2011-03-22
2011-03-22
Saltarelli, Dominic D (Department: 2421)
Interactive video distribution systems
Program, message, or commercial insertion or substitution
Specific to individual user or household
C725S009000, C725S035000
Reexamination Certificate
active
07913275
ABSTRACT:
A system and method for switching targeted advertisements is described. In one embodiment one primary advertisement is assigned to a first channel, where the first channel carries a program. At least one alternate advertisement is assigned to one or more alternate channels. Selected set top terminals switch to one or more of the alternate channels to display alternate advertisements, where the selection of the alternate channel is based on information related to users of the set top terminals.
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Office Action dated Jun. 22, 2009 in U.S. Appl. No. 10/261,931.
Office Action - U.S. Appl. No. 09/921,057 dated Nov. 10, 2010.
Bonner Alfred E.
Hendricks John S.
Banner & Witcoff , Ltd.
Comcast IP Holdings I, LLC
Saltarelli Dominic D
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