Advertisement distribution system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 28, 2002
app pub date -
May 10, 2002
filing date -
May 28, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
It is an object of the present invention to prevent the viewer's operation to skip advertisement playback and increase the advertising effects. In order to achieve this object, the set top box temporarily stops the recording playback process and sends a command requesting advertisement distribution upon detecting the advertisement display start signal, inserted at the advertisement display start time, while playing back a recorded program broadcast from a television broadcast station. Upon receiving the command, the advertisement distribution system sends advertisement data. The set top box receives the advertisement data and plays back the data in real time. Upon detecting the advertisement display end signal inserted in the advertisement data, the set top box restarts the playback of the program.
First Claim
Family
International Classification(s)
Cited Art Landscape
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