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1. (WO2017216916) ELECTRONIC SETTLEMENT SYSTEM, ELECTRONIC SETTLEMENT METHOD, PROGRAM, AND NON-TRANSITORY COMPUTER-READABLE INFORMATION RECORDING MEDIUM

Pub. No.:    WO/2017/216916    International Application No.:    PCT/JP2016/067848
Publication Date: Fri Dec 22 00:59:59 CET 2017 International Filing Date: Thu Jun 16 01:59:59 CEST 2016
IPC: G06Q 20/06
Applicants: RAKUTEN, INC.
楽天株式会社
Inventors: YAMAHARA Hisanori
山原 久範
Title: ELECTRONIC SETTLEMENT SYSTEM, ELECTRONIC SETTLEMENT METHOD, PROGRAM, AND NON-TRANSITORY COMPUTER-READABLE INFORMATION RECORDING MEDIUM
Abstract:
An electronic settlement system is provided with: a transportable device (100) associated with a first wallet (11a) for storing a first value and a second wallet (11b) for storing a second value; and a settlement terminal (200) for using a value to receive payment of a settlement amount by performing near field communication with the transportable device (100). The electronic settlement system executes a first settlement process for testing payment using the first value by means of a first near field communication, and a second settlement process for testing payment using a total value as a sum of the first value and the second value by means of a second near field communication, if the first settlement process fails due to the first value being insufficient, the first near field communication is disconnected, and the second near field communication is established within a predetermined time after the failure.