Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2006-08-01
2006-08-01
Kelley, Chris (Department: 2617)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S132000, C725S140000, C725S152000, C348S569000, C348S731000
Reexamination Certificate
active
07086076
ABSTRACT:
Method for changing channel information in a digital TV receiver which can deal with a channel cancellation/addition during broadcasting, including the steps of (1) determining a channel information of being changed from a broadcasting signal received at every preset time interval and storing the changed channel information, and (2) comparing the stored changed channel information and channel information stored already, for updating the channel information.
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Fleshner & Kim LLP
Kelley Chris
Shang Annan Q.
LandOfFree
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