Antenna Module and Mobile Terminal

A mobile terminal and antenna module technology, which is applied in the direction of antenna, antenna coupling, antenna array, etc., can solve the problems affecting the receiving performance of the antenna, the coupling of two antennas, etc., and achieve the effect of ensuring isolation and reducing crosstalk

Active Publication Date: 2017-07-21
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a typical layout of a metal frame antenna covering the Long Term Evolution (LTE) frequency band, the LTE Multiple-Input Multiple-Output (MIMO) diversity antenna and the wifi antenna are usually integrated in the same On the mobile terminal, when the distance between the two antennas is close, it will cause serious coupling between the two antennas, which will affect the receiving performance of the antenna

Method used

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  • Antenna Module and Mobile Terminal
  • Antenna Module and Mobile Terminal
  • Antenna Module and Mobile Terminal

Examples

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Embodiment Construction

[0030] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0031] figure 1 is a schematic structural diagram of an antenna module shown according to an exemplary embodiment, and the antenna module can be applied to mobile terminals (for example: smartphones, tablet computers), such as figure 1 As shown, the antenna module includes: a first antenna 11 and a second antenna 21 .

[0032] Wherein, the first grounding point 12 of the first antenna 11 is el...

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Abstract

The disclosure relates to an antenna module and a mobile terminal, which are used to improve the antenna performance of the mobile terminal. The antenna module includes: a first antenna and a second antenna; the first ground point of the first antenna is electrically connected to the first section of the metal frame of the mobile terminal through the first connection point, and the first feed point of the first antenna is connected through the second connection point The point is electrically connected to the first section of the metal frame; the second antenna is electrically connected to the second section of the metal frame of the mobile terminal through the third connection point, and the second section of the metal frame is electrically connected to the ground point of the mobile terminal through the first contact point superior. The technical solution of the present disclosure can reduce the crosstalk generated by the second antenna to the first antenna, and ensure the isolation between the first antenna and the second antenna.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to an antenna module and a mobile terminal. Background technique [0002] With the development of carrier aggregation (CA) technology, it becomes possible to design a greater number of antennas in a mobile phone, which enables the mobile phone to receive different types of wireless signals. In a typical layout of a metal frame antenna covering the Long Term Evolution (LTE for short) frequency band, the LTE multiple-input multiple-output (Multiple-Input Multiple-Output, MIMO for short) diversity antenna and the wifi antenna are usually integrated in the same On the mobile terminal, when the distance between the two antennas is relatively close, it will cause serious coupling between the two antennas, which in turn will affect the receiving performance of the antennas. Contents of the invention [0003] In order to overcome the problems existing in the related...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/52H01Q21/00H01Q1/22
CPCH01Q1/243H01Q1/521H01Q21/28H01Q1/00H01Q1/2258H01Q1/2266H01Q5/50
Inventor 熊晓峰王霖川薛宗林
Owner XIAOMI INC
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