INFORMATION PROCESSING SERVER, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM PRODUCT, AND RECORDING MEDIUM ON WHICH INFORMATION PROCESSING PROGRAM PRODUCT IS RECORDED

摘要

The purpose of the present invention is to reduce data transmission processing when a balance is managed by a server. The portable terminal 5 connects to the on-line payment terminal by performing short-distance communication with the reader/writer 46 of the on-line payment terminal 6 and connects to the electronic money server 2 via the Internet 3. The on-line payment terminal 6 connects to the electronic money server 2 by using the portable terminal 5 as a relay, and the portable terminal 5 connects to the electronic money server 2 by using the on-line payment terminal 6 as a relay device. When the electronic money server 2 connects to the portable terminal 5 via the on-line payment terminal 6 and connects to the on-line payment terminal 6 via the portable terminal 5, the electronic money server 2 internally processes those that can be processed in the electronic money server 2 without performing communication with the portable terminal 5 or the on-line payment terminal 6.

主权项

1. An information processing server comprising:
an instruction information transmitting unit that transmits, to a receiving-side terminal, instruction information to be transmitted to a paying-side terminal and makes the receiving-side terminal transfer the instruction information to the paying-side terminal; a response information acquiring unit that acquires response information transmitted from the paying-side terminal to the receiving-side terminal by accepting a transfer from the receiving-side terminal; an instruction information acquiring unit that acquires the instruction information transmitted from the receiving-side terminal to the paying-side terminal by accepting a transfer from the paying-side terminal; a response information sending unit that transmits, to the paying-side terminal, response information to be sent back to the receiving-side terminal in response to the acquired instruction information and makes the paying-side terminal transfer the response information to the receiving-side terminal; a confirming unit that confirms that connection with the paying-side terminal is established via the receiving-side terminal and that connection with the receiving-side terminal is established via the paying-side terminal; and a fund transfer information outputting unit that outputs fund transfer information to an effect that an electronic value corresponding to an amount indicated by amount data acquired from the receiving-side terminal has to be reduced from a balance of an electronic value that is related to the paying-side terminal when confirmation is obtained by the confirming unit.