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Antenna system, communication terminal and control method of communication terminal

An antenna system and communication terminal technology, applied in the directions of antennas, antenna arrays, transmission systems, etc., can solve the problems of structural design and assembly difficulties of communication terminals, achieve low structural design and assembly difficulty, good communication performance, and reduce structural design and assembly costs. The effect of assembly difficulty

Inactive Publication Date: 2015-11-25
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current diversity antenna includes three antennas, which brings difficulties to the structural design and assembly of the communication terminal

Method used

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  • Antenna system, communication terminal and control method of communication terminal
  • Antenna system, communication terminal and control method of communication terminal
  • Antenna system, communication terminal and control method of communication terminal

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] The invention discloses an antenna system, which can realize diversity transmission and reception, has the advantage of easy assembly compared with the existing diversity antenna, and can reduce the structural design difficulty of a communication terminal.

[0038] see figure 1 , figure 1 It is a schematic structural diagram of an antenna system disclosed in the present invention. The antenna system includes a first antenna 100 , a second antenna 200 ...

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PUM

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Abstract

An antenna system disclosed by the invention comprises a first antenna, a second antenna and a switching assembly, wherein the central working frequency bands of the first antenna and the second antenna are different, and the switching assembly can be used for connecting a signal port of one of the first antenna and the second antenna into a main collection port and connecting a signal port of the other one antenna into a diversion port of a transceiver so as to achieve diversion sending and receiving. Moreover, the antenna system disclosed by the invention only comprises the two antennas, and the structural design and assembly difficulty of a communication terminal can be reduced. The invention also discloses the communication terminal containing the antenna system and a control method of the communication terminal.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to an antenna system, a communication terminal and a control method thereof. Background technique [0002] Diversity technology is an anti-fading technology. A diversity antenna is an antenna that utilizes diversity technology. [0003] Current diversity antennas include two main antennas and one diversity antenna. Among them, one main set antenna is configured as a high-frequency antenna (that is to say, the performance of the antenna in the high-frequency band can meet the preset performance requirements), and the other main set antenna is configured as a low-frequency antenna (that is, the performance of the antenna in the low-frequency band The performance can meet the preset performance requirements), the two main antennas are connected to the main port of the transceiver, the diversity antenna is connected to the diversity port of the transceiver, the main ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q21/00H04B1/38
Inventor 林辉
Owner LENOVO (BEIJING) CO LTD
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