Title:
PAYMENT METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/152818
Kind Code:
A1
Abstract:
A payment method and system. The method comprises: after a biological limb enters a preset range of a payee device, the payee device establishing a communication connection with a payer device through the biological limb (S101), and transmitting transaction information to the payer device through the communication connection (S102); the payer device receiving the transaction information, extracting key information from the transaction information (S103), and prompting the key information to wait for a user to confirm (S104), and transmitting authentication information to the payee device through the communication connection after receiving a confirmation instruction of the user (S105); the payee device receiving the authentication information transmitted by the payer device through the communication connection, wherein the authentication information comprises digital authentication information, and acquiring biological characteristic information about the biological limb during a time duration when the biological limb enters the preset range of the payee device (S106); and the payee device acquiring an authentication result for the authentication of the digital authentication information and the biological characteristic information (S107), and performing payment transaction under the condition that the authentication result is that the authentication is passed (S108).
Inventors:
LI MING (CN)
Application Number:
PCT/CN2017/075741
Publication Date:
September 14, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
LI MING (CN)
International Classes:
G06Q20/42; G06Q20/40; H04B13/00
Foreign References:
| CN105989495A | 2016-10-05 | |||
| CN102930436A | 2013-02-13 | |||
| CN103731273A | 2014-04-16 | |||
| CN103679453A | 2014-03-26 | |||
| CN104484804A | 2015-04-01 | |||
| US20100042835A1 | 2010-02-18 |
Other References:
See also references of EP 3428867A4
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