Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2004-12-07
2010-12-28
Koenig, Andrew Y (Department: 2423)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S050000, C725S051000, C709S241000
Reexamination Certificate
active
07861265
ABSTRACT:
A digital broadcast receiver includes a memory for obtaining and storing electronic program guide information about programs to be broadcast and progress information showing the progress of an program which is being broadcast in each channel, a display device such as a television screen, and a controller for allowing the display device to display the electronic program guide together with the progress information corresponding to the electronic program guide information by reading the progress information from the memory.
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Alpine Electronics Inc.
Brinks Hofer Gilson & Lione
Koenig Andrew Y
Malangone Carmine
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