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Mobile terminal wireless local area network scanning method and device, computer equipment

A wireless local area network and mobile terminal technology, applied in the computer field, can solve problems such as short battery life and high power consumption, and achieve the effects of reducing radiation, saving power consumption, and improving battery life

Active Publication Date: 2021-01-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, when a mobile terminal is in any moving state, it uses the same scanning method to obtain available access points. There are problems of high power consumption and short battery life during the scanning process.

Method used

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  • Mobile terminal wireless local area network scanning method and device, computer equipment
  • Mobile terminal wireless local area network scanning method and device, computer equipment
  • Mobile terminal wireless local area network scanning method and device, computer equipment

Examples

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0027] Such as figure 1 As shown, the embodiment of the present application provides a wireless local area network scanning method for a mobile terminal, which is used to switch the scanning mode of the mobile terminal for scanning the wireless local area network. Wherein, the scanning mode includes active scanning and passive scanning.

[0028] It should be noted that, for the passive scanning mode, the mobile terminal does not actively send a probe request frame, but passively receives beacon frames (Beacon) periodically sent by the wireless access point to discover the...

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Abstract

The application relates to a mobile terminal wireless local area network scanning method and device, and computer equipment. The mobile terminal wireless local area network scanning method comprises the following steps: acquiring the movement speed of the current mobile terminal when a WLAN function of the mobile terminal is turned on; judging whether the movement speed is greater than the presetspeed threshold; if the movement speed is greater than the preset speed threshold, starting a scanning switching strategy, and scanning the WLAN by switching the active scanning way to a passive scanning way; or scanning the WLAN according to the preset scanning strategy. When the movement speed is greater than the preset speed threshold, the scanning switching strategy is started, and the WLAN isscanned by switching the active scanning way to the passive scanning way; compared with the default active scanning way, the power consumption can be saved, the cruising ability is improved, and theradiation is reduced.

Description

technical field [0001] The present application relates to computer technology, in particular to a mobile terminal wireless local area network scanning method and device, computer equipment, and a computer-readable storage medium. Background technique [0002] Wireless local area network (Wireless Local Network, WLAN) refers to a local area network composed of wireless channels instead of traditional wired transmission media. A mobile terminal (workstation STA) establishes a connection with a wireless access point (Access Point, AP) using a wireless fidelity (Wireless Fidelity, Wi-Fi) technology to access a wireless local area network. Specifically, the mobile terminal has a built-in Wi-Fi module. In order to access the wireless local area network, the mobile terminal first needs to scan to find out whether there is an available wireless local area network nearby. There are two scanning methods: active scanning and passive scanning. Wherein, the mobile terminal must first ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W52/02
CPCH04W48/16H04W52/0251H04W84/12Y02D30/70
Inventor 肖龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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