The rating management system, the rating management device and the rating management mannered null

摘要

PROBLEM TO BE SOLVED: To provide a charging management system, etc., of stored data for appropriately charging both a data supplier and a data recipient.;SOLUTION: A limit setting means 51 sets a data storage time limit and a cost sharing limit to share a data storing cost between the data supplier and the data recipient on the basis of an input from the data supplier. Data storage means 3, 4 temporarily store the data of the data supplier transmitted from a data supplier's terminal 1 before the data recipient obtains the data through a data recipient's terminal 2. A charge calculation means 51 calculates a data storage cost of the data supplier and the data recipient in response to the cost sharing limit when the data storage time limit elapses, or when the data recipient extracts the stored data, and performs charging processing on the basis of the calculation result.;COPYRIGHT: (C)2007,JPO&INPIT