Frequency band switching method based on wireless device and wireless device

A technology of wireless devices and frequency bands, which is applied in the field of frequency band switching methods and wireless devices based on wireless devices, can solve the problems of low degree of automation and low switching efficiency, and achieves the improvement of Internet access speed, automatic switching, and automatic access. Effect

Inactive Publication Date: 2016-08-24
LETV HLDG BEIJING CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a wireless device-based frequency band switching method and wireless device to solve the defects of low switching efficiency and low degree of automation caused by manual switching of working frequency bands in the prior art

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  • Frequency band switching method based on wireless device and wireless device
  • Frequency band switching method based on wireless device and wireless device
  • Frequency band switching method based on wireless device and wireless device

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] refer to figure 1 , shows a flow chart of the steps of Embodiment 1 of a method for switching frequency bands based on a wireless device in an embodiment of the present invention, the frequency bands may at least include a first working frequency band and a second working frequency band that are different from each other, wherein the The d...

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Abstract

The embodiments of the invention provide a frequency band switching method based on a wireless device and the wireless device. Frequency bands at least comprise a first work frequency band and a second work frequency band which are different from each other, wherein the data transmission speed of the first work frequency band is larger than that of the second work frequency band. The method comprises the steps of: when the wireless device receives an access request of an access terminal, detecting the current signal strength of the access terminal; based on the current signal strength, accessing the access terminal to the first work frequency band or the second work frequency band; detecting the real-time signal strength of the access terminal; and based on the real-time signal strength, carrying out switching between the first work frequency band and the second work frequency band. According to the embodiments of the invention, automatic access and automatic switching of the work frequency band of the wireless device are realized, and the automatic degree is high; in addition, the work frequency band is switched in time along with the change of the signal strength, the signal interference caused by other wireless devices is lowered, and the networking speed of a user is increased.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of wireless network signal processing, and in particular to a wireless device-based frequency band switching method and the wireless device. Background technique [0002] With the popularity of wireless networks, wireless routers are also developing in a higher-end direction. [0003] The wireless router belongs to the radio frequency (RF) system, and it needs to work within a certain frequency range to be able to communicate with other devices. This frequency range is called the working frequency band of the wireless router. However, because different router products adopt different network standards, their working frequency bands are also different. The working frequency bands of wireless routers are generally divided into two working frequency bands, 2.4GHz and 5.0GHz. 2.4GHz is the frequency band commonly used by early wireless routers, and it has continued until now; in recent yea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/30H04W48/18H04W88/10
CPCH04W36/30H04W48/18H04W88/10
Inventor 张国良
Owner LETV HLDG BEIJING CO LTD
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