Antenna system and control method for antenna system

Abstract

The invention relates to an antenna system and a control method for the antenna system. The antenna system comprises a control module, a master set high-frequency antenna, a master set medium and low-frequency antenna, a diversity high, medium and low-frequency antenna, a master set high-frequency antenna switch module, a master set medium and low-frequency antenna switch module, a diversity medium and low-frequency antenna switch module and an antenna selector switch, wherein the master set high-frequency antenna is connected with the master set high-frequency antenna switch module; the master set medium and low-frequency antenna and the diversity high, medium and low-frequency antenna are connected with the master set medium and low-frequency antenna switch module and the diversity medium and low-frequency antenna switch module through the antenna selector switch; the control module is configured to judge a frequency band in which a current network signal is located; and when the current network signal is in a high-frequency band, the antenna selector switch is controlled to be in an unswitched state. On one hand, the antenna system is relatively simple and compact in structure, and does not affect the use experience of a user; and on the other hand, the problem that the signal which is received and transmitted through the master set high-frequency antenna is affected by the signal which is received and transmitted through the diversity high, medium and low-frequency antenna in the high-frequency band is solved.

Description

technical field [0001] The present disclosure relates to the technical field of mobile terminals, and in particular to an antenna system and a method for controlling the antenna system. Background technique [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. Contents of the invention [0003] Embodiments of the present disclosure provide an antenna system and a method for controlling the antenna system. The technical scheme is as follows: [0004] According to the first aspect of the embodiments of the present disclosure, there is provided an antenna system for a m...

AI Technical Summary

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

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