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Wireless electronic communication device

A technology of communication equipment and wireless electronics, which is applied in the field of communication, can solve the problems of low practical value, ineffective improvement of isolation, and increase in the size of wireless electronic communication equipment, so as to improve the index of packet correlation coefficient and ensure wireless communication experience and product quality Effect of improving competitiveness and isolation

Active Publication Date: 2019-04-05
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] An embodiment of the present invention provides a wireless electronic communication device to solve the problems in the prior art that the size of the wireless electronic communication device increases, the practical value is low, or the effect of improving the isolation degree is not obvious when the antenna isolation is improved.

Method used

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some 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 persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] An embodiment of the present invention provides a wireless electronic communication device, such as figure 1 and image 3 shown, including:

[0037] Metal frame 1; a first antenna and a second antenna are arranged on the metal frame 1, the first antenna and the second antenna are separated by a first preset distance, and the first antenna and the second antenna are respectively provided with feeding structures and a slot structure 2 disposed b...

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Abstract

The invention provides a wireless electronic communication device, comprising a metal frame body and a gap structure; the metal frame body is provided with a first antenna and a second antenna, the first antenna and the second antenna are spaced by a first preset distance, and the first antenna and the second antenna are respectively provided with a feed structure; the gap structure is arranged between the first antenna and the second antenna, and the extension distance of the gap structure in the width direction of the metal frame body is smaller than the width of the metal frame body. According to the embodiment of the invention, the isolation degree of the antenna can be improved, the mutual influence between the antennas can be reduced, and the index of an envelope correlation coefficient can be improved, so that the channel capacity of multi-input multi-output is improved, the transmission rate is increased, and meanwhile, the gap structure can be multiplexed; and more antennas can be formed on the basis that no extra space is added, thereby further improving the overall competitiveness of the product and the wireless communication experience of users.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a wireless electronic communication device. Background technique [0002] The fifth-generation mobile communication technology (5th-Generation, 5G) adds a new frequency band, and for higher data transmission rates, it needs to support higher-order multiple-input and multiple-output (Multiple-Input Multiple-Output, MIMO), such as 4*4MIMO may even support 8*8MIMO in the future, so the number of antennas required by wireless electronic communication equipment will increase significantly in the foreseeable future, even reaching more than ten antennas. So many antennas are integrated in wireless electronic communication equipment. This makes the isolation between the antennas an obvious challenge, and because the isolation between the antennas becomes worse, the radiation efficiency of each antenna is reduced, and the index of the Envelope Correlation Coefficient (ECC) i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/52H01Q1/36H01Q1/44H01Q1/50H01Q21/00H01Q1/24H01Q1/22
CPCH01Q1/22H01Q1/2258H01Q1/242H01Q1/36H01Q1/44H01Q1/50H01Q1/521H01Q1/523H01Q21/00H01Q1/243H04M1/0262H04M1/0277H04M1/026H01Q13/10H01Q21/28H01Q5/328H01Q5/335H01Q1/245H01Q9/0421H04M1/0274
Inventor 简宪静黄奂衢
Owner VIVO MOBILE COMM CO LTD
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