Method for inhibiting GNSS disturbance by cellular network communication and mobile terminal

A cellular network and mobile terminal technology, applied to a method for suppressing cellular network communication interference to GNSS and the field of mobile terminals, can solve problems such as GNSS cellular network communication interference, and achieve the effect of reducing noise

Inactive Publication Date: 2018-07-06
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Embodiments of the present invention provide a method for suppressing GNSS interference from cellular network communication and a mobile terminal to solve the problem that GNSS is easily interfered by cellular network communication in existing mobile terminals

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  • Method for inhibiting GNSS disturbance by cellular network communication and mobile terminal
  • Method for inhibiting GNSS disturbance by cellular network communication and mobile terminal
  • Method for inhibiting GNSS disturbance by cellular network communication and mobile terminal

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Embodiment Construction

[0025] 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 some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that the method for suppressing GNSS interference from cellular network communications provided by the embodiments of the present invention is applied to mobile terminals, including but not limited to: mobile phones, tablet computers, computers, smart wearable devices, and the like.

[0027] See figure 1 , figure 1 It is a flow chart of a method for suppressing GNSS interference from cellular network communication provided by...

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Abstract

The invention provides a method for inhibiting GNSS disturbance by a cellular network communication and mobile terminal, wherein the method includes steps of acquiring a target frequency section applied to the cellular network communication system when the GNSS is started; if the target frequency section applied to the cellular network communication system is a preset frequency section, controlling the cellular network communication system to use a noise inhibiting channel corresponding to the preset frequency section to communicate, wherein there are at least two noise inhibiting channels; every noise inhibiting channel comprises one corresponding wave filter for filtering noise of the cellular network communication system; every filter is provided with a preset intercepting frequency. The technical scheme provided by the invention solves the problem that the GNSS is easy to be disturbed by the cellular network communication in the existing mobile terminal.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a method for suppressing GNSS interference from cellular network communication and a mobile terminal. Background technique [0002] Global Navigation Satellite System (GNSS) is a space radio navigation and positioning system that can provide users with all-weather three-dimensional space coordinates, speed and time information at any place on the earth's surface or in near-earth space. The current mobile terminal, the wireless communication module mainly includes GNSS, cellular network communication system, WIFI (Wireless Fidelity, wireless fidelity), etc., because GNSS provides low-energy level signals, it is very easy to be interfered by cellular network communication, making mobile terminals GNSS communication is affected. Contents of the invention [0003] Embodiments of the present invention provide a method for suppressing GNSS interference from cellular network...

Claims

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Application Information

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IPC IPC(8): G01S19/21
CPCG01S19/21
Inventor 王豪
Owner VIVO MOBILE COMM CO LTD
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