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Method and system for enabling mobile terminal to identify security authentication device bound with mobile terminal

A technology for security authentication equipment and mobile terminals, which is applied in the field of mobile terminal identification and binding of security authentication equipment, can solve problems such as user troubles and troubles, and achieve the effects of improving experience, quick identification, and simplifying troublesome steps.

Active Publication Date: 2016-05-18
WATCHDATA SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will cause unnecessary trouble and distress to the user

Method used

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  • Method and system for enabling mobile terminal to identify security authentication device bound with mobile terminal
  • Method and system for enabling mobile terminal to identify security authentication device bound with mobile terminal

Examples

Experimental program
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Embodiment

[0072] The mobile terminal in this embodiment is a mobile phone with bluetooth function, and the security authentication device is a USB shield. The user needs to complete fund transfer and other related operations through the mobile phone (online banking). The core steps of the operation require the intervention and participation of the USB shield. Communication between the mobile phone and the security authentication device is carried out through the standard Bluetooth 4.0 (BLE) protocol communication channel.

[0073] In this embodiment, the workflow of the method described in the embodiment of the present invention is as follows:

[0074] 1. When the U-shield is powered on, its Bluetooth communication module obtains the device serial number stored in the U-shield MCU. This step can be actively obtained by the Bluetooth communication module, or initiated by the MCU and passively obtained by the Bluetooth communication module.

[0075] 2. The Bluetooth communication module ...

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Abstract

The invention discloses a method and system for enabling a mobile terminal to identify a security authentication device bound with the mobile terminal. A Bluetooth communication module and a micro control unit (MCU) are arranged in a security authentication device, wherein the micro control unit (MCU) stores the device serial number I of the security authentication device. The method includes the following steps that: after the security authentication device is electrified, the Bluetooth communication module obtains the device serial number I of the security authentication device stored in the MCU, and broadcasts the device serial number I to outwards through Bluetooth; after the mobile terminal logins a terminal application, the mobile terminal obtains the serial number II of a security authentication device corresponding to the terminal application, and then, identities a security authentication device corresponding to the device serial number I which is the same with the serial number II through scanning and connects the security authentication device. According to the method and system, the device serial numbers of the security authentication devices are correlated; when the mobile terminal identifies the security authentication device, a step in which a user needs to manually select a specific device in existing identification process can be simplified, and therefore, user experience can be improved.

Description

technical field [0001] The present invention relates to the technical field of device identification, in particular to a method and system for a mobile terminal to identify a security authentication device bound to it. Background technique [0002] As a standard wireless communication protocol, Bluetooth communication has undergone several major versions of development and updates. In its 4.0 communication protocol version, BLE (Bluetooth Low Energy) is introduced, which is suitable for mobile phone peripherals and other devices that require low power consumption. technology. BLE technology is widely used in smart watches, smart bracelets, smart home appliances and other related fields. At the same time, it has also received extensive attention in the field of security certification. [0003] Applying BLE technology to security authentication products such as traditional USB keys (hereinafter referred to as U-Shield), makes it possible for security authentication products ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/02H04B5/48
Inventor 孟翔
Owner WATCHDATA SYST