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Method for realizing information interaction as non-contact mode, correlation equipment and system

An information interaction and non-contact technology, applied in transmission systems, near-field transmission systems, electrical components, etc., can solve problems affecting the security of NFC mobile terminals

Active Publication Date: 2013-04-24
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the NFC mobile terminal carrying an electronic wallet is used by the person who picks it up by swiping, which affects the security of the NFC mobile terminal.

Method used

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  • Method for realizing information interaction as non-contact mode, correlation equipment and system
  • Method for realizing information interaction as non-contact mode, correlation equipment and system
  • Method for realizing information interaction as non-contact mode, correlation equipment and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as Figure 4 As shown, it is a schematic diagram of the implementation flow of the method for implementing information interaction in a non-contact manner in the embodiment of the present invention, including the following steps:

[0054] S401. When using the SE application included in the SE built in the NFC mobile terminal, the NFC mobile terminal receives a confirmation request for using the SE application;

[0055] S402. The NFC mobile terminal instructs the NFC mobile terminal user to confirm according to the received confirmation request;

[0056] S403. After receiving the confirmation information returned by the NFC mobile terminal user, the NFC mobile terminal carries the confirmation information in the authentication request and sends it to the SE application server, requesting the SE application server to verify the confirmation information.

[0057] Such as Figure 5 As shown, in the embodiment of the present invention, when both POS and NFC mobile ter...

Embodiment 2

[0078] In order to understand the embodiment of the present invention, the SE application in the SE is used as an example below as an electronic wallet. Both POS and NFC mobile terminals can interact with SE application services in real time, and the electronic wallet included in the SE built in the NFC mobile terminal is used as an example to carry out illustrate.

[0079] Such as Figure 6 As shown, in the embodiment of the present invention, both POS and NFC mobile terminals are capable of implementing real-time interaction with SE application services, including the following steps:

[0080] S601. The POS receives the transaction information entered by the operator, and calculates the hash value of the transaction information;

[0081] Specifically, the transaction information may include: product details, for example, product price, product quantity, and product unit price.

[0082] S602. The user of the NFC mobile terminal swipes the NFC terminal on the POS, and the PO...

Embodiment 3

[0108] During specific implementation, the following application scenarios may also exist: the POS and the SE application server can interact in real time, and the NFC mobile terminal and the SE application server can interact in non-real time. In this case, take the SE application in SE as an electronic wallet as an example, such as Figure 7 As shown, the transaction flow diagram provided for the implementation of the present invention includes the following steps:

[0109] S701. The POS receives the transaction information entered by the operator, and calculates the hash value of the transaction information;

[0110] Specifically, the transaction information may include: product details, such as product price, product quantity, and product unit price.

[0111] S702. The NFC mobile terminal user swipes the NFC terminal on the POS, and the POS sends a confirmation request using the SE application to the NFC mobile terminal, requesting the mobile terminal user to confirm the ...

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PUM

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Abstract

The invention discloses a method for realizing information interaction as a non-contact mode, correlation equipment and a system so as to increase safety of near filed communication (NFC) mobile terminal usage. The information interaction method comprises the following steps that when a secure element (SE) application comprised by the SE which is arranged in the NFC mobile terminal, the NFC mobile terminal receives a confirmation request of using the SE application; the NFC mobile terminal indicates a NFC mobile terminal user to carry out confirmation according to the received confirmation request; after confirmation information returned by the NFC mobile terminal user is received, the confirmation information is carried in an authentication request and is sent to a SE application server, and the SE application server is requested to carry out verification on the confirmation information.

Description

technical field [0001] The invention relates to the technical field of mobile payment, in particular to a method for realizing information interaction in a non-contact manner, related equipment and a system. Background technique [0002] The contactless integrated circuit (IC, Integrated Circuit) card has won the favor of the majority of users due to its good performance and high cost performance, and has been widely used in public transportation, medical care, campus card, access control and other fields. There is no mechanical contact between the non-contact IC card and the reader, which avoids various failures caused by contact reading and writing. For example: faults caused by rough card insertion, non-card foreign object insertion, dust or oil stains resulting in poor contact. In addition, there is no exposed chip on the surface of the non-contact IC card, so there is no need to worry about chip falling off, electrostatic breakdown, bending damage, etc., which not only...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L1/16H04B5/00
Inventor 乐祖晖
Owner CHINA MOBILE COMM GRP CO LTD
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