Device and method for awakening dynamic token by NFC

A technology of dynamic tokens, instructions

Inactive Publication Date: 2015-03-11
AITIWEIER ELECTRONICS TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of device and method that utilizes NFC to wake up dynamic token, thus solve the foregoing problems existing in the prior art

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  • Device and method for awakening dynamic token by NFC
  • Device and method for awakening dynamic token by NFC
  • Device and method for awakening dynamic token by NFC

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0034] An embodiment of the present invention provides a device for waking up a dynamic token using NFC, including:

[0035] NFC signal command controller 1, NFC signal transceiver 2, NFC signal sensor 3 and dynamic token 4, NFC signal command controller 1 is electrically connected to NFC signal transceiver 2, NFC signal sensor 3 is electrically connected to dynamic token 4 connect.

[0036] Near Field Communication (NFC for short) is a short-range high-frequency wireless communication technology. NFC is evolved from non-contact radio frequency identification (RFID) and can operate at a frequency...

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Abstract

The invention discloses a device and method for awakening a dynamic token by NFC (near field communication), and relates to the technical field of information safety. The device comprises an NFC signal instruction controller, an NFC signal transceiver, an NFC signal inductor and the dynamic token, wherein the NFC signal instruction controller is electrically connected with the NFC signal transceiver; the NFC signal inductor is electrically connected with the dynamic token. According to the device disclosed by the embodiment of the invention, the dynamic token is automatically awakened by an NFC technology without manual operation, so that the user operation process is simplified and the use convenience of the dynamic token is improved; meanwhile, different instructions are sent through the NFC signal instruction controller, so that the dynamic token can be randomly switched in different states such as a standby state, a down state and a working state, various states of the dynamic token can be awakened, and the range of operation of awakening the dynamic token can be extended.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a device and method for waking up a dynamic token by using NFC. Background technique [0002] In the fields of online banking, online games, telecom operators, e-government, and enterprises, in order to ensure the security of information, most of them adopt some safe and convenient anti-theft technologies. The challenge-response dynamic token has been widely used, especially in the banking field, because it can design a richer application mode and support different application requirements. Since there is no compatibility problem with the challenge-response dynamic token, it can be conveniently applied to mobile online banking, and there is a tendency to gradually replace USKey. [0003] At present, in the challenge-response dynamic token technology, the challenge number is proposed by the authentication system, and the user inputs the challenge number into the term...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32G08C17/02
Inventor 王恒奎徐永君袁剑松
Owner AITIWEIER ELECTRONICS TECH BEIJING
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