Antenna assembly, electronic device and antenna control method

A technology for antenna components and electronic equipment, applied to antennas, devices that enable antennas to work in different bands at the same time, circuits, etc., can solve problems such as mutual interference of multiple antennas, achieve the effect of reducing interference and improving radiation quality

Active Publication Date: 2021-02-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the antenna uses multiple antennas to transmit signals, it is easy to cause mutual interference between multiple antennas

Method used

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  • Antenna assembly, electronic device and antenna control method
  • Antenna assembly, electronic device and antenna control method
  • Antenna assembly, electronic device and antenna control method

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

An embodiment of the present application provides an antenna assembly, an electronic device, and an antenna control method, wherein the antenna assembly includes a first antenna structure and a second antenna structure, wherein the first antenna structure and / or the second antenna structure are provided with a matching circuit, The matching circuit includes a variable capacitor; the capacitance value of the variable capacitor is switched according to the current working resonance frequency of the first antenna structure and / or the second antenna structure, so that the first antenna structure and the The resonant frequencies differ between the second antenna structures. In the embodiments of the present application, variable capacitors are used to adjust the resonant frequency of the antenna, so that the resonant frequencies of multiple antennas are different, thereby reducing interference between multiple antennas, and further improving radiation quality of the antennas.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, and in particular to an antenna assembly, electronic equipment and an antenna control method. Background technique [0002] With the development of network technology and the improvement of the intelligence of electronic equipment, users can realize more and more functions through electronic equipment, such as calling, chatting, playing games and so on. [0003] Wherein, the user implements signal transmission through the antenna of the electronic device during the process of talking or chatting with the electronic device. When the antenna uses multiple antennas to transmit signals, the multiple antennas are likely to cause mutual interference. Contents of the invention [0004] Embodiments of the present application provide an antenna assembly, an electronic device, and an antenna control method, which can reduce interference among multiple antennas of an electronic dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q23/00H01Q5/10H01Q3/34
CPCH01Q3/34H01Q23/00H01Q5/10
Inventor 刘国林向元彬
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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