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Antenna switching method and apparatus

An antenna switching and antenna technology, applied in the field of communication, can solve problems such as the influence of the stability of electronic equipment

Active Publication Date: 2017-02-22
MEIZU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the antenna of the electronic device switches frequently, it will affect the stability of the communication of the electronic device

Method used

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  • Antenna switching method and apparatus
  • Antenna switching method and apparatus
  • Antenna switching method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 It is a schematic flowchart of the antenna switching method provided in Embodiment 1 of the present invention. The antenna switching method is applied to electronic equipment, and the electronic equipment includes two antennas, such as mobile phones and routers. Such as figure 1 As shown, the antenna switching method may include the following steps:

[0043] S101: Determine whether the electronic device meets an antenna switching condition.

[0044] In this embodiment, the electronic device includes two antennas, and the antennas can be switched when the electronic device is running. The foregoing antenna switching condition is a preset switching condition, and the foregoing antenna switching condition is used to perform antenna switching when the electronic device meets the antenna switching condition. The antenna switching conditions of each antenna are the same. The specific antenna switching condition may be set as required, for example, switching may ...

Embodiment 2

[0054] figure 2 It is a schematic flowchart of the antenna switching method provided in Embodiment 2 of the present invention. The antenna switching method is applied to electronic equipment, and the electronic equipment includes two antennas, such as mobile phones and routers. Such as figure 2 As shown, the antenna switching method may include the following steps:

[0055] S201: Acquire preset measurement values ​​of the first antenna and the second antenna, where the first antenna is a currently operating antenna.

[0056] In this embodiment, the electronic device includes two antennas, and the antennas can be switched when the electronic device is running. The above-mentioned first antenna is a currently operating antenna, that is, the current electronic device uses the first antenna to operate. The above-mentioned second antenna may be any other antenna in the electronic device except the first antenna.

[0057] The above-mentioned preset measurement values ​​are me...

Embodiment 3

[0084] image 3 It is a schematic flowchart of the antenna switching method provided by Embodiment 3 of the present invention. The antenna switching method is applied to electronic equipment, and the electronic equipment includes two antennas, such as mobile phones and routers. Such as image 3 As shown, the antenna switching method may include the following steps:

[0085] S301: Acquire preset measurement values ​​of the first antenna and the second antenna, where the first antenna is a currently operating antenna.

[0086] Step S301 in this embodiment is consistent with step S201 in Embodiment 2. For details, please refer to the relevant description of Step S201 in Embodiment 2, which will not be repeated here.

[0087] S302: If the difference between the preset measurement value of the second antenna and the preset measurement value of the first antenna is greater than a switching threshold, confirm that the electronic device satisfies the antenna switching condition.

...

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PUM

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Abstract

The invention provides an antenna switching method applied to an electronic device. The method comprises the following steps: judging whether the electronic device satisfies an antenna switching condition; when the electronic device satisfies the antenna switching condition, switching from a first antenna to a second antenna, wherein the first antenna is a current operating antenna; and when the second antenna satisfies a preset operation condition within a preset time, adjusting the antenna switching condition so as to prolong the switching time of the second antenna within the preset time. The invention further provides an antenna switching apparatus. By adoption of the antenna switching method and apparatus provided by the invention, frequent switch of the antennas of the electronic device can be prevented.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to an antenna switching method and device. Background technique [0002] At present, more and more electronic devices have more diverse shapes and designs, and more metal casings are used. Therefore, the influence on the antenna of the electronic device is also increasing. If the antenna of the electronic device switches frequently, the stability of the communication of the electronic device will be affected. Contents of the invention [0003] In view of this, it is necessary to provide an antenna switching method and device, which can reduce frequent switching of antennas of electronic equipment. [0004] The first aspect of the present application provides an antenna switching method, which is applied to an electronic device, and the method includes: [0005] judging whether the electronic device satisfies the antenna switching condition; [0006] When th...

Claims

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Application Information

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IPC IPC(8): H04B7/08H04B17/318H04B17/336
CPCH04B7/0814H04B7/0822H04B17/309H04B17/318H04B17/336
Inventor 刘朋
Owner MEIZU TECH CO LTD
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