Title:
EXCHANGE RATE MANAGEMENT SYSTEM AND GAME SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/166496
Kind Code:
A1
Abstract:
According to the present invention, even when money exchange is performed at a wrong exchange rate, the wrong exchange is easily corrected to a state in which the money exchange is performed at a correct exchange rate. This exchange rate management system P1 has: a plurality of processing devices P2 with which gaming is possible by converting a value of a non-payment currency into a value of a payment currency according to an exchange rate; a main storage device A312 that stores the exchange rate updated at a predetermined timing; a sub-storage device A21 that is provided in each of the processing devices P2 and stores the exchange rate; and a relay storage device A322 that stores the exchange rate to be developed in the sub-storage device A21 to be updatable by the exchange rate of the main storage device A312, wherein the main storage device A312, the sub-storage device A21, and the relay storage device A322 respectively have update time storage units A3121, A211, and A3221 that store times when the exchange rate is updated.
Inventors:
HAISHIMA JUN (JP)
Application Number:
PCT/JP2020/004734
Publication Date:
August 20, 2020
Filing Date:
February 07, 2020
Export Citation:
Assignee:
UNIVERSAL ENTERTAINMENT CORP (JP)
International Classes:
G06Q40/04; A63F5/04; A63F9/00
Domestic Patent References:
| WO2010137184A1 | 2010-12-02 |
Foreign References:
| JP2002351590A | 2002-12-06 | |||
| JP2012089006A | 2012-05-10 |
Attorney, Agent or Firm:
KAJI, SUHARA & ASSOCIATES (JP)
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