Information transmission, information display method and information display apparatus
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United States of America Patent
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-
Aug 17, 2004
Grant Date -
Dec 19, 2002
app pub date -
Aug 26, 2002
filing date -
May 16, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Content body and B-HTTP elements are broadcast to a user's system (20) by messages inserted into the vertical blanking intervals of a television signal. At the user's system, the messages are stored on the hard disk, and the messages are retrieved by using the information in the effective period start time element, which is one of the elements (S102). The browser (47) displays on the screen (47a) the content body among the messages (S107).
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