Interactive video distribution systems – Video distribution system with upstream communication – Receiver
Reexamination Certificate
2008-07-03
2011-10-25
Trost, IV, William (Department: 2421)
Interactive video distribution systems
Video distribution system with upstream communication
Receiver
C725S058000, C725S059000, C725S110000
Reexamination Certificate
active
08046817
ABSTRACT:
A content reproduction method is provided. First, a broadcast program having a program content is received and electronic program guide data including program information on the broadcast program is received. Then, a content corresponding to the program content of the broadcast program is retrieved from a network based on the electronic program guide data. Finally, identification information identifying the content is displayed with the program information.
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European Search Report dated Nov. 18, 2008 from the European Patent Office for corresponding European Application No. 08 25 1948, (3 pages).
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Parry Chris
Sony Corporation
Trost, IV William
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