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Antenna device and mobile terminal

An antenna device and mobile terminal technology, applied in diversity/multi-antenna systems, radio transmission systems, space transmit diversity and other directions, can solve the problems of many radio frequency channel devices, high cost, and large internal space of mobile phones, etc.

Pending Publication Date: 2020-12-01
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the WIFI MIMO antenna solution can improve user experience, the radio frequency path itself has many devices and contains many active devices, which leads to the problem that the WIFI MIMO antenna solution occupies more internal space of the mobile phone and costs more

Method used

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  • Antenna device and mobile terminal
  • Antenna device and mobile terminal
  • Antenna device and mobile terminal

Examples

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Embodiment Construction

[0033] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0034] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The invention provides an antenna device and a mobile terminal. The antenna device is applied to the mobile terminal and comprises a first communication module. The first communication module comprises at least two first antenna assemblies, an adjusting unit and a first radio frequency circuit in communication connection with the adjusting unit, and the adjusting unit adjusts electric signals transmitted by the first radio frequency circuit to be transmitted and received through at least one first antenna assembly with high signal intensity. The first communication module transmits and receives signals through one or more first antenna assemblies, the wireless signal strength is high, and the data exchange capacity is high. At least two first antenna assemblies correspond to one first radio frequency circuit, the electric signal transmission efficiency is good, and the occupied space is small.

Description

technical field [0001] The disclosure belongs to the technical field of electronic equipment, and relates to an antenna device and a mobile terminal. Background technique [0002] An electronic device can be connected to a local area network through an antenna for data exchange, wherein a WIFI antenna is one of the important means for realizing network connection in an electronic device. Especially for the WIFI function applicable to mobile terminals such as mobile phones and computers, its WIFI performance has a very obvious impact on user experience. [0003] The antenna device realizing the WIFI function of the mobile phone includes a WIFI antenna and a radio frequency path connected to the WIFI antenna. In related technologies, some mobile phones adopt a single radio frequency channel WIFI antenna solution, that is, there is only one WIFI antenna and one corresponding radio frequency channel. The cost of the antenna device is low, and the mobile phone occupies less spa...

Claims

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Application Information

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IPC IPC(8): H04B7/06H04B7/08H04B7/0404H04B1/00H04B1/401
CPCH04B7/0608H04B7/0814H04B7/0808H04B7/0404H04B1/0064H04B1/401
Inventor 刘亚奇王霖川
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD