Picture displaying apparatus, receiving apparatus and method of presenting commercial message
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United States of America Patent
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Issued Date -
Apr 7, 2005
app pub date -
Sep 1, 2004
filing date -
Sep 2, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In a digital broadcast system, when a channel is switched, for instance, on a receiving apparatus side, a digital processing is necessary, accordingly, a time until a next channel becomes viewable, that is, a blackout time is rather longer than ever. By paying attention to this point and inserting a CM during this period, the CM can be assuredly presented to the users. In addition, at the time of selection of one channel including a rise-time of a power source of the receiving apparatus or even at the time of system stoppage, the CM can be similarly presented, and furthermore the finding can be applied also to an ordinary analogue broadcast system. Thereby, picture displaying apparatus and receiving apparatus that can assuredly present commercial messages to users and a method of presenting the commercial messages is provided.
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