Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2011-05-10
2011-05-10
Kelley, Christopher (Department: 2424)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S037000, C725S038000, C725S039000, C725S056000
Reexamination Certificate
active
07941820
ABSTRACT:
A method of processing program guide information is provided. The method includes receiving one or more program guide informations contained in service information of a stream provided by a digital television broadcasting system, comparing the received program guide informations with one another, and updating one of the program guide informations to another one of the program guide informations.
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European Search Report for Application 06254632.0 dated Sep. 16, 2010.
Baig Sahar A
KED & Associates LLP
Kelley Christopher
LG Electronics Inc.
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