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Wireless safe online establishing method and wireless system

A wireless security, wireless system technology, applied in the direction of using transceiver near-field transmission systems, etc., can solve problems such as inconvenience

Active Publication Date: 2014-04-30
PIXART IMAGING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, when there are multiple bluetooth peripheral devices near the personal computer, the user must first remember the model to select the correct bluetooth peripheral device from the search list, which is quite inconvenient to use

Method used

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  • Wireless safe online establishing method and wireless system
  • Wireless safe online establishing method and wireless system
  • Wireless safe online establishing method and wireless system

Examples

Experimental program
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Embodiment Construction

[0041] Please refer to figure 1 , figure 1It is a schematic diagram of an embodiment of the present invention applied to a wireless system 10 . The wireless system 10 includes a wireless device 100 and a wireless host 120 . The wireless device 100 can be a Bluetooth peripheral device, such as a mouse, a keyboard, a mobile phone, an earphone, and the like. The wireless host 120 can be a personal digital assistant, a notebook computer, a mobile phone, a global positioning system, etc., but is not limited thereto. The wireless device 100 includes a sensing unit 101 , a first transceiver 111 and a first connection establishing unit 103 . The wireless host includes a second transceiver 121 , a signal generator 122 , a second connection establishment unit 123 and an output unit 124 . The sensing unit 101 can be a shortcut device such as a hot key, a touch sensor, an image sensor or a sound sensor, and generates a trigger signal Ts according to an input signal Sin. The input sig...

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PUM

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Abstract

The invention discloses a method for establishing wireless safe online between a wireless device and a wireless host. The method comprise the following steps of: enabling the wireless device to generate a triggering signal; enabling the wireless host to receive the triggering signal; enabling the wireless host to generate an accepting signal according to the triggering signal; enabling the wireless device to receive the accepting signal; enabling the wireless host and the wireless device to directly establish the wireless safe online based on the accepting signal; and enabling the wireless host to prompt an online result according to the wireless safe online.

Description

technical field [0001] The invention relates to a method for establishing a connection, a related wireless device and a wireless host, especially a method for establishing a wireless secure connection in a wireless system, a related wireless device and a wireless host. Background technique [0002] Bluetooth is a short-range wireless transmission technology whose operating frequency is the Industrial Scientific Medical (ISM) 2.4G frequency band that does not require a license. The Bluetooth system uses Frequency Hopping Spreading Spectrum (FHSS) technology in wireless communication to divide and transmit data and transmit data segments on up to 79 different frequencies to avoid mutual interference of electronic devices. The main modulation method of the Bluetooth system is Gaussian frequency-shifting keying (GFSK), which can achieve a transmission rate of 1Mb / s, and the effective transmission distance is ten to one hundred meters. [0003] Bluetooth has the characteristics ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B5/02H04B5/48
Inventor 夏敏翔黄家彬
Owner PIXART IMAGING INC