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A smart terminal antenna array

An antenna array and smart terminal technology, applied in the direction of the antenna array, antenna, antenna grounding switch structure connection, etc., to achieve the effect of small antenna area, narrow clearance area, and reduced motherboard area

Active Publication Date: 2021-04-02
EAST CHINA JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as people's requirements for the network are getting higher and higher, the network speed, reliability, and delay of 4G can no longer meet people's requirements.

Method used

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  • A smart terminal antenna array
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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0034] It should be noted that the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and...

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Abstract

The application discloses an intelligent terminal antenna array, and relates to the technical field of antennas. The intelligent terminal antenna array disclosed in the application comprises a systemcircuit board, at least a set of antenna pairs and an antenna bracket for fixing the antenna pair, wherein the respective sets of antenna pairs are spaced apart on both sides of the system circuit board and each comprise a feeding unit and a grounding radiating unit coupled to the feeding unit, wherein the feeding unit is fixed on the surface of the system circuit board, the grounding radiating unit is perpendicular to the system circuit board and fixed on the antenna bracket, and the grounding radiating unit is connected to the grounding point on the back of the system circuit board. In the form of the vertically coupled antenna pairs provided by the application, two antennas in the antenna pairs are vertically placed at the long side of the mobile phone, thereby greatly reducing the required main board area and clearance area of the antenna array.

Description

technical field [0001] The present application relates to the technical field of communication antennas, in particular to an antenna array for smart terminals. Background technique [0002] The development of mobile communication network has reached the fourth generation communication network (4G). At present, the second generation mobile communication (2G) / third generation mobile communication (3G) is mainly used for voice calls, and 4G is mainly used for data transmission. However, as people's requirements for the network are getting higher and higher, the network speed, reliability, and delay of 4G can no longer meet people's requirements. [0003] Compared with the fourth-generation mobile communication technology, the fifth-generation mobile communication (5G) technology will be greatly improved in terms of rate, delay, number of connections, and mobility, and 5G millimeter wave has better rate performance. In China, the 5G millimeter wave operating frequency bands are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q21/00H01Q1/36H01Q1/50H01Q5/10H01Q5/20H01Q5/307H01Q1/24H01Q1/22
Inventor 刘志伟邢贝贝丁志清王晓丽张月园吴秋彤刘雪梅姚婷
Owner EAST CHINA JIAOTONG UNIVERSITY
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