Broadcast-program selection history information acquisition apparatus and its method
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United States of America Patent
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Feb 21, 2006
Grant Date -
N/A
app pub date -
Jan 27, 1999
filing date -
Jan 31, 1998
priority date (Note) -
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Abstract
In a broadcast-program selection history information acquisition apparatus and its method, the totalization side can easily totalize selection history information. To acquire the selection history information of a broadcast program selected out of broadcast programs of a plurality of channels, the selection information of the broadcast program is stored at a predetermined acquisition timing and the selection history information which is composed of a plurality of pieces of selection information stored every plurality of acquisition timings is transmitted to a notification destination at a predetermined transmission timing.
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