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Millimeter wave antenna module and electronic device

A millimeter-wave antenna and millimeter-wave technology, applied to antennas, antenna unit combinations with different polarization directions, antenna components, etc., can solve the problems of small scanning angle and limited transmission and reception capabilities of millimeter-wave signals

Active Publication Date: 2020-09-25
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]The general millimeter wave antenna module has a small scanning angle when sending and receiving millimeter wave signals, and it can only scan the space with an included angle in one direction. The ability to send and receive is limited

Method used

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  • Millimeter wave antenna module and electronic device
  • Millimeter wave antenna module and electronic device
  • Millimeter wave antenna module and electronic device

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Embodiment Construction

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0024] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first antenna array could be termed a second antenna array, and, similarly, a second antenna array could be termed a first antenna array, without departing from the scope of the present application. Both the first antenna array and the second antenna array are antenna arrays, but they are...

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Abstract

The invention relates to a millimeter wave antenna module and an electronic device, and the millimeter wave antenna module comprises a plurality of antenna arrays which are used for receiving and transmitting millimeter wave signals; a receiving and transmitting module which is connected with the at least one antenna array to form a first millimeter wave receiving and transmitting link so as to realize the communication of a millimeter wave frequency band; a switch module of which the input end is respectively connected with the at least two antenna arrays, the output end is connected with thereceiving and transmitting module to form a plurality of second millimeter wave receiving and transmitting links, wherein the switch module is used for receiving a switching instruction to control the conduction of at least one second millimeter wave receiving and transmitting link; a control module which is connected with the switch module, and is used for receiving the detection signal and outputting a switching instruction to control the on-off of the switch module, so that the at least one second millimeter wave receiving and transmitting link is in a conducting state, the switching and beam scanning among multiple antenna arrays can be realized, the coverage area of millimeter wave signals of the multiple antenna arrays is increased, and the communication quality of 5G millimeter waves is improved.

Description

technical field [0001] The present application relates to the technical field of antennas, in particular to a millimeter-wave antenna module and electronic equipment. Background technique [0002] With the development of wireless communication technology, 5G network technology is also born. As the fifth-generation mobile communication network, 5G network has a peak theoretical transmission speed of tens of Gb per second, which is hundreds of times faster than that of 4G network. Therefore, the millimeter wave frequency band with sufficient spectrum resources has become one of the working frequency bands of the 5G communication system. [0003] Generally, the millimeter-wave antenna module has a small scanning angle when transmitting and receiving millimeter-wave signals, and it can only scan the space with an included angle in one direction, and its ability to transmit and receive millimeter-wave signals is limited. Contents of the invention [0004] Embodiments of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q21/24H01Q23/00H01Q5/20H01Q1/24
CPCH01Q1/36H01Q21/24H01Q23/00H01Q5/20H01Q1/243Y02D30/70
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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