Antenna adjusting method and device

An adjustment method and antenna technology, applied to antennas, antenna arrays, antenna combinations with different interactions, etc., can solve the problems of fixed antenna radiation performance and inability to guarantee good antenna performance, and achieve good performance results

Active Publication Date: 2020-05-05
SHENZHEN ANTOP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides an antenna adjustment method and device, which can solve the problem that the radiation performance of the current antenna is fixed, and it is impossible to ensure that the antenna performs well in the face of different frequency requirements of electronic equipment.

Method used

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  • Antenna adjusting method and device
  • Antenna adjusting method and device

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Embodiment Construction

[0027] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0028] The antenna adjustment method provided in the embodiment of the present application can be applied to antenna devices such as communication antennas, broadcast antennas, and television antennas, and the embodiments of the present application do not impose any restrictions on the specific types of antenna devices.

[0029] figure 1 It shows the implementation flowchart of the ...

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Abstract

The invention is applicable to the technical field of antennas. The invention provides an antenna adjusting method and device. According to the invention, a frequency channel sent by television equipment is acquired to determine the working frequency currently required by a television antenna and a corresponding target working state, and the current working state of the antenna is adjusted to thetarget working state to adjust the radiation performance of the antenna, so that the antenna is good in performance when working according to different frequency requirements of the electronic equipment.

Description

technical field [0001] The present application belongs to the technical field of antennas, and in particular relates to an antenna adjustment method and device. Background technique [0002] At present, when the electronic device changes the broadcast frequency channel, the antenna will receive the frequency channel information (digital signal stream) sent by the TV, and decode the information of the TV frequency channel to obtain the working frequency of the antenna, and receive it at this working frequency Electromagnetic wave signal. However, most of the antennas on the market are fixed, and the impedance, radiation direction, gain, etc. of the antenna are not changed during use. Therefore, when the radiation performance of the antenna is fixed, it is not easy to control whether the received electromagnetic wave signals are good or not when the electronic equipment operates with different frequency requirements. [0003] To sum up, at present, the radiation performance ...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q3/00H01Q21/29H04N21/438
CPCH01Q3/00H01Q1/36H01Q21/29H01Q21/293H04N21/4383
Inventor 杨瑞典孔爱华陆伟明
Owner SHENZHEN ANTOP TECH
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