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Deposit method, smart card and remote system

A remote system and smart card technology, applied in the field of data processing of electronic cash applications, can solve problems such as user loss, and achieve the effect of improving flexibility and convenience

Inactive Publication Date: 2016-01-27
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the user usually can only choose to use up the amount in the electronic cash account before deleting, because the user will lose this part of the amount if the electronic cash application is deleted directly

Method used

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  • Deposit method, smart card and remote system
  • Deposit method, smart card and remote system
  • Deposit method, smart card and remote system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 Shows the process of depositing the amount of the electronic cash account in the smart card to one of the other accounts.

[0023] As shown in the figure, on the electronic cash application (smart card) side:

[0024] sending a deposit request to a remote system, the deposit request including a deposit record and information about said other account, said deposit record including a deposit request ID and a deposit amount,

[0025] debiting said deposit amount from said electronic cash account,

[0026] A deposit confirmation message including the deposit request ID is received from the remote system, wherein the deposit confirmation message indicates that the remote system has successfully deposited the deposit amount into the other account based on the received information of the other account. account,

[0027] In response to the deposit request ID in the confirmed deposit information, clear the corresponding deposit record.

[0028] Wherein, the deposit ...

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PUM

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Abstract

The invention discloses a method for depositing the amount of an electronic current account in a smart card into the other account. The method comprises the following steps that a deposit request is sent to a remote system, wherein the deposit request comprises a deposit record and information of the other account, and the deposit record comprises a deposit request ID and amount deposited; the amount deposited is deducted from the electronic current account; deposit confirmation information comprising the deposit request ID is received from the remote system, wherein the deposit confirmation information indicates that the remote system successfully deposits the amount deposited into the other account according to the received information of the other account; responding to the deposit request ID in the deposit confirmation information, the corresponding deposit record is cleared.

Description

technical field [0001] The present invention relates to data processing for electronic cash applications, and in particular to a method, smart card and remote system for depositing the amount of an electronic cash account in a smart card to another account. Background technique [0002] A user can install an electronic cash application in the smart card. Due to the limited storage capacity of smart cards, users may desire to remove e-cash applications from smart cards. In this case, the user usually can only choose to use up the amount in the electronic cash account before performing the deletion operation, because the user will lose this part of the amount by directly deleting the electronic cash application. [0003] Therefore, a technical solution is needed to improve the flexibility of users in using electronic cash. Contents of the invention [0004] According to some embodiments, the present invention discloses the following technical solutions: [0005] A method ...

Claims

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Application Information

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IPC IPC(8): G06F9/44
Inventor 陈成钱郭伟周钰
Owner CHINA UNIONPAY