Antenna system and control method of antenna system

An antenna system and antenna technology, applied in the direction of adaptive control, general control system, control/adjustment system, etc., can solve problems such as shielding, mobile phone signal interference, mobile terminal network signal influence, etc., and achieve simple structure and ensure communication quality Effect

Active Publication Date: 2018-07-27
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Metal-framed mobile terminals are becoming more and more popular due to their good feel, appearance and advantages in enhancing the strength of the shell. Today's mainstream mobile terminal shells are all made of metal materials; however, metal shells are also easy to damage. The network signal of the mobile terminal will be affected, for example, the metal frame, metal middle frame and back cover will interfere or even shield the mobile phone signal

Method used

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  • Antenna system and control method of antenna system
  • Antenna system and control method of antenna system
  • Antenna system and control method of antenna system

Examples

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Embodiment Construction

[0049] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. Rather, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0050] The antenna system provided by the embodiment of the present disclosure is used in a mobile terminal, such as figure 1 As shown, it includes: control module 101, main integrated high frequency antenna 102, main integrated low frequency antenna 103, diversity high, medium and low frequency antenna 104, main integrated high frequency antenna switch module 105, main integrated ...

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Abstract

The disclosure relates to an antenna system and a control method of the antenna system. Antenna system, including: control module, main high-frequency antenna, main low-frequency antenna, diversity mid-low frequency antenna, main high-frequency antenna switch module, main low-frequency antenna switch module, diversity low-frequency antenna switch module and antenna switch; The main high-frequency antenna is connected to the main high-frequency antenna switch module; the main low-frequency antenna and the diversity high-medium-low-frequency antenna are connected to the main low-frequency antenna switch module and the diversity low-frequency antenna switch module through the antenna switch; the control module is configured as Determine the frequency band where the current network signal is located, and when the current network signal is in the high frequency band, control the antenna switching switch to be in an unswitched state. On the one hand, the structure is simpler and more compact, and will not affect the user experience. On the other hand, it avoids sending and receiving signals through the diversity high-frequency and low-frequency antennas in the high-frequency band, which affects the transmission and reception of signals through the main high-frequency antenna.

Description

Technical field [0001] The present disclosure relates to the technical field of mobile terminals, and in particular to an antenna system and an antenna system control method. Background technique [0002] Metal framed mobile terminals are being favored by more and more people due to their good feel, shape and strength of the shell. The shells of today’s mainstream mobile terminals are made of metal materials; however, the shells of metal materials are also easy to match. The network signal of the mobile terminal is affected. For example, the metal frame, the metal middle frame and the back cover can interfere with or even shield the mobile phone signal. Summary of the invention [0003] The embodiments of the present disclosure provide an antenna system and a control method of the antenna system. The technical solution is as follows: [0004] According to a first aspect of the embodiments of the present disclosure, there is provided an antenna system for a mobile terminal, includi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q21/30G05B13/02
Inventor 曾超刘志伟张良飞
Owner XIAOMI INC
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