05-01-2018 дата публикации
Номер: KR1020180001657A
Автор:
CHOI, HEE SIK,
KOH, JAE HYUNG,
NA, JU YUEP,
HONG, SEONG HUN,
KIM, JAE HYUNG,
KWON, BONG KI
Принадлежит:
The present invention relates to an asynchronous reverse payment method using a wireless device, which comprises the steps of: receiving, by an operating server, transaction registration information including amount information from an affiliated store terminal; generating, by the operating server, a one time identification (OTID), and generating a one-time authentication code for authenticating validity of a specific transaction identified through the OTID; associating, by the operating server, the transaction registration information and the OTID with the authentication code to store the same; providing, by the operating server, the OTID and the authentication code for the affiliated store terminal; receiving, by the operating server, recognition information within a useful time of the OTID; confirming, by the operating server, any one transaction registration information, and authenticating validity of the confirmed transaction registration information through the authentication code ...
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