Wireless communication technology-based Key equipment

A wireless communication technology and a wireless communication module technology, applied in wireless communication, public key of secure communication, telephone communication, etc., can solve problems such as inconvenience and additional use, and achieve reduced probability of occurrence, high activity, and applicability strong effect

Inactive Publication Date: 2010-12-01
HENGBAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method of direct mechanical contact and wire

Method used

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  • Wireless communication technology-based Key equipment
  • Wireless communication technology-based Key equipment
  • Wireless communication technology-based Key equipment

Examples

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Example Embodiment

[0030] The following specific implementations and preferred examples are used as specific descriptions, but not as limitations to the present invention.

[0031] Such as figure 1 As shown, a Key device based on wireless communication technology is composed of an intelligent processing chip 1, a wireless communication module 2, a power management module 3, a storage module 4, a human-computer interaction module 5, a peripheral circuit 6 and a data / control bus 7.

[0032] Among them, the intelligent processing chip 1 is the core component of the entire device, and the internal structure is as figure 2 As shown, it should have the following modules necessary to realize the key device function: CPU100, symmetric and asymmetric algorithm module 201 (supporting national secret algorithm), memory 103, hardware true random number generator 202, interrupt 101, reset 102, timer 207, the USB controller 206, the universal I / O port and other communication interfaces 208, and the security modul...

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Abstract

The invention discloses wireless communication technology-based Key equipment. The wireless communication technology-based key equipment consists of an intelligent processing chip, a wireless communication module, a power management module, a storage module, a man-machine interactive module, a peripheral circuit and a data/control bus, wherein the wireless communication module is connected to the intelligent processing chip by the data/control bus, and the data communication between the wireless communication module and a host is in a wireless mode. The wireless communication mode can be based on bluetooth technology, wireless USB technology (Wireless Universal Serial Bus, WUSB for short), Wi-Fi technology and ZigBee technology to realize the wireless communication between the Key equipment and the host, and a user uses the Key equipment more convenient and quick.

Description

technical field [0001] The invention belongs to the communication field and relates to a Key device, in particular to a Key device based on wireless communication technology. Background technique [0002] With the rapid development of Internet technology, e-commerce and online transactions are being accepted by more and more people due to their convenience and speed. With the wide application of online banking, users can complete transactions and payments without leaving home. Operations such as transfers. However, the high security of this online transaction method is worrying, so it is particularly important to realize the accurate authentication of the respective identities of the two parties and the protection of the user's account, password and other personal information security. Therefore, there is a need for a device that can provide this security guarantee to realize secure transactions. [0003] Existing Key devices generally use the Universal Serial Bus (USB) in...

Claims

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Application Information

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IPC IPC(8): H04L9/30H04M1/00H04W12/00G06F21/00G06F21/34H04W12/03
Inventor 付睿丁明勇车树明
Owner HENGBAO
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