Data provision device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 25, 2002
app pub date -
May 30, 2001
filing date -
May 30, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A transaction process, such as a charging process, can be restricted from being repeatedly performed when a data item that has been downloaded once is to be redownloaded. A charged data table including user identifying information and the name of a charged data item associated with each other is prestored in a charge management DB. When a data provision request is made for the charged data item, the charging process is skipped at a data distribution server, allowing the data item to be downloaded without any charging process.
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