Mobile terminal and its gnss antenna system and electronic equipment

A mobile terminal and antenna system technology, applied in radio wave measurement systems, satellite radio beacon positioning systems, antennas, etc., can solve problems such as occupying space, improve processing speed, save size and internal space, and be light and convenient. Effect

Inactive Publication Date: 2019-02-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the space left for the antenna inside the mobile terminal (such as a mobile phone) is very effective, and these antennas will occupy a certain space inside the mobile terminal

Method used

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  • Mobile terminal and its gnss antenna system and electronic equipment
  • Mobile terminal and its gnss antenna system and electronic equipment
  • Mobile terminal and its gnss antenna system and electronic equipment

Examples

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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0037] The GNSS antenna system, mobile terminal and electronic equipment of the mobile terminal according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0038] figure 1 It is a schematic structural diagram of a GNSS (Global Navigation Satellite System, Global Navigation Satellite System) antenna system of a mobile terminal according to an embodiment of the present invention. It should be noted that, in the embodiment of the present invention, the mobile terminal...

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Abstract

The invention discloses a mobile terminal, a GNSS antenna system thereof and electronic equipment. The GNSS antenna system comprises a two-in-one antenna, a GNSS diversity antenna, a frequency divider, a first processing module and a second processing module, wherein the two-in-one antenna is formed by a GNSS main antenna and a WiFi antenna, and used for generating a first GNSS signal and a WiFi signal; the GNSS diversity antenna is used to generate a second GNSS signal; the frequency divider is connected with the two-in-one antenna, and used to separate the first GNSS signal from the WiFi signal; the first processing module carries out positioning according to the first and second GNSS signals; and the second processing module carries out wireless communication according to the WiFi signal. The GNSS antenna system can save a clearance zone needed by the diversity antenna, and obtains improvement of GNSS positioning navigation experience with minimal hardware cost.

Description

technical field [0001] The present invention relates to the radio field, in particular to a GNSS antenna system of a mobile terminal, a mobile terminal and electronic equipment. Background technique [0002] With the rapid development of mobile communication, the functions of mobile terminals are becoming more and more abundant, such as GPS, WiFi and other applications are gradually becoming popular, and more antennas are needed to cover new frequency ranges. At present, antenna diversity technology, especially mobile terminal (such as mobile phone) antenna diversity technology, has been widely used in LTE diversity 4G communication. The diversity antenna and the main antenna are located at different positions of the mobile terminal and have different antenna forms. It can be understood that the main antenna and the diversity antenna are two non-correlated signal receiving devices, and the combination of the main antenna and the diversity antenna can effectively suppress the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/02H01Q1/24H01Q23/00H04B1/40
CPCG01S19/02H01Q1/241H01Q23/00H04B1/40
Inventor 韩芸
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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