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Title:
TRANSACTION PROCESSING METHOD, APPARATUS AND DEVICE, MEDIUM AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/233154
Kind Code:
A1
Abstract:
Disclosed by the embodiments of the present application are a transaction processing method, apparatus and device, a medium and a system. The method comprises: collecting the biological characteristic information of a user; sending the biological characteristic information to a target biological information server so that the target biological information server determines the card information of a user that is to be fed back according to the biological characteristic information; receiving the card information of the user fed back by the target biological information server; sending a transaction request to an authorization server corresponding to the card information so that the authorization server performs authorization verification on a transaction corresponding to the transaction request; receiving a transaction authorization verification result fed back by the authorization server; and carrying on transaction according to the transaction authorization verification result. According to the transaction processing method, apparatus and device, the medium and the system provided by the embodiments of the present application, authorization verification is performed on the transaction corresponding to the transaction request through the authorization server, thereby improving the security of the user property.

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Inventors:
HOU XIAONAN (CN)
QI YUEMIN (CN)
HE SHUO (CN)
WAN SISHUANG (CN)
QIU XUETAO (CN)
YANG YANG (CN)
Application Number:
PCT/CN2020/071998
Publication Date:
November 26, 2020
Filing Date:
January 14, 2020
Export Citation:
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Assignee:
CHINA UNIONPAY CO LTD (CN)
International Classes:
G06Q20/40
Foreign References:
CN110189136A2019-08-30
CN105590194A2016-05-18
CN105590194A2016-05-18
CN207182543U2018-04-03
CN109753779A2019-05-14
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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