Method and device for adjusting specific absorption rate of electronic equipment, electronic equipment and storage medium

A technology of electronic equipment and specific absorption rate, which is applied in the field of electronic equipment, can solve the problems of reducing SAR value, occupying a large circuit board layout area, and difficult antenna debugging, so as to reduce the occupation of layout area, reduce the difficulty of debugging, and improve the user experience. The effect of experience

Active Publication Date: 2021-01-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0005] This application provides a method, device, electronic equipment and storage medium for adjusting the specific absorption rate of electronic equipment, which are used to solve the problem of reducing the SAR value of the circuit board by designing two sets of antennas and printing double-sided antenna wiring in the related technology. The layout area occupies a large area and the antenna debugging is difficult

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  • Method and device for adjusting specific absorption rate of electronic equipment, electronic equipment and storage medium
  • Method and device for adjusting specific absorption rate of electronic equipment, electronic equipment and storage medium
  • Method and device for adjusting specific absorption rate of electronic equipment, electronic equipment and storage medium

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Embodiment Construction

[0026] Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present application, and should not be construed as a limitation on the present application.

[0027] In the description of the present application, it should be understood that the terms "first" and "second" are only used for description purposes, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless oth...

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Abstract

The present application discloses a method, device, electronic device and storage medium for adjusting the SAR of an electronic device, wherein the method includes: judging whether the electronic device currently satisfies the SAR adjustment condition according to the current relative position of the electronic device and the user; If so, obtain the current working frequency band of the electronic device; adjust the connection state of the tuning switch in the electronic device according to the current working frequency band of the electronic device, wherein the connection ends of the tuning switch are connected to the electronic device respectively. The antenna body and the matching circuit are connected. Through this method, it is possible to adjust the specific absorption rate by adjusting the connection state of the tuning switch in the electronic device. Compared with the prior art, there is no need to design two sets of antennas and print double-sided antenna wiring, thereby reducing the need for circuit boards. The occupation of the layout area reduces the difficulty of antenna debugging.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, and in particular, to a method, device, electronic equipment and storage medium for adjusting the specific absorption rate of electronic equipment. Background technique [0002] With the rapid development of electronic devices such as tablet computers and smart phones as well as mobile Internet technology, electronic devices have become an indispensable tool for people to communicate and surf the Internet. However, electronic devices will generate electromagnetic radiation during the communication process, and electromagnetic radiation will cause a certain degree of radiation to the human body. [0003] In order to evaluate the impact of electromagnetic radiation of electronic equipment on the human body, the industry has introduced the specific absorption rate (Specific Absorption Rate, SAR) indicator. SAR is also known as the electromagnetic wave absorption ratio, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/38H04B1/00
CPCH01Q1/38H04B1/005
Inventor 张洲川
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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