Antenna system and mobile terminal

An antenna system and conductive frame technology, applied to antenna equipment with additional functions, telephone structure, telephone communication, etc., can solve the problems of free switching of multiple frequency bands, narrow antenna radiation frequency bandwidth, and single frequency

Active Publication Date: 2018-09-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the radiation frequency band of traditional multiple antennas has a single frequency, and the frequency of multiple frequency bands cannot be switched freely, resulting in a narrow frequency bandwidth of antenna radiation and low antenna performance.

Method used

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  • Antenna system and mobile terminal
  • Antenna system and mobile terminal
  • Antenna system and mobile terminal

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Embodiment Construction

[0026] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, but not to limit the application.

[0027] It can be understood that the terms "first", "second", etc. used in this application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of the present application, the first slit may be referred to as the second slit, and similarly, the second slit may be referred to as the first slit. Both the first slit and the second slit are slits, but they are not the same slit.

[0028] The antenna system of an embodiment of the present application ...

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Abstract

The application relates to an antenna system and a mobile terminal. The antenna system comprises a conductive frame, a first slot, a second slot, a first feeding point, a first switch module and a second switch module, wherein the first slot and the second slot divides the conductive frame into a first conductive frame and a second conductive frame; the first feeding point is electrically connected to the first conductive frame so as to feed in an antenna signal; the first switch module is connected to the first conductive frame so as to regulate the frequency of each of the first band and thesecond band radiated by the first conductive frame; the second switch module is connected to the second conductive frame so as to regulate the frequency of the third band radiated by the second conductive frame. Therefore, the frequency free switching of multiple bands is realized by arranging two switch modules, thereby increasing the frequency bandwidth of the antenna radiation, and improving the antenna performance.

Description

Technical field [0001] This application relates to the field of antenna technology, and in particular to an antenna system and a mobile terminal. Background technique [0002] With the development of wireless communication technology, the communication functions of mobile terminals are becoming more and more powerful, and a single antenna can no longer meet the needs of multi-band wireless communication. Therefore, many mobile terminals are equipped with multiple antennas to realize the transmission and reception of wireless signals in different frequency bands. [0003] However, the frequency of the radiation frequency band of the traditional multiple antennas is single, and the frequency of multiple frequency bands cannot be switched freely, resulting in a narrow frequency bandwidth of the antenna radiation and lower antenna performance. Summary of the invention [0004] The embodiments of the present application provide an antenna system and a mobile terminal, which can realize ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/44H04M1/02
CPCH01Q1/44H04M1/026
Inventor 顾亮周林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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