发明名称 SYSTEM AND METHOD FOR DIGITAL CONTENTS SERVICE USING PREPAID INCOME DISTRIBUTION
摘要 PURPOSE: A system and a method for a digital contents service using the prepaid income distribution are provided to protect CONSTITUTION: A set-top box(1) stores the point in a point database by matching with each member store ID, and transmits the playing log information to a manager computer(10) through a switch hub(5) after receiving a certification result for the selected contents and playing it. The manager computer transmits the certification result to the set-top box by requesting the certification for the playing contents to a central management server(30), and transmits the playing log information from the set-top box. The central management server transmits the certification result by responding to a certification request signal from the manage computer, and transmits a charge and the point after calculating the charge based on the playing log information.
申请公布号 KR20030086022(A) 申请公布日期 2003.11.07
申请号 KR20020024363 申请日期 2002.05.03
申请人 NO, HYUNG JIN 发明人 NA, JONG HWA
分类号 (IPC1-7):G06F17/60 主分类号 (IPC1-7):G06F17/60
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