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A method, device and system for shutting down a mobile terminal

A mobile terminal and corresponding relationship technology, applied in the field of communication, can solve problems such as potential safety hazards and information leakage, and achieve the effect of preventing information leakage and reducing potential safety hazards

Active Publication Date: 2021-11-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method, device and system for shutting down a mobile terminal, which solves the problem of potential safety hazards or information leakage caused by mobile terminals

Method used

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  • A method, device and system for shutting down a mobile terminal
  • A method, device and system for shutting down a mobile terminal
  • A method, device and system for shutting down a mobile terminal

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Embodiment Construction

[0039] In order to make the technical problems, technical solutions, and advantages to the present invention, the technical solutions and advantages will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] like figure 1 Distance figure 1 A method flow diagram of a mobile terminal shutdown provided by an embodiment of the present invention, including the following steps:

[0041] Step S101, the switching message transmitted by the transmitting device is received.

[0042] In some specific locations, sometimes there is a need to close the mobile terminal to prevent mobile terminals from interfere with interference or cause information disclosure. For example, in the medical area, the flight area, there is a need to close the mobile terminal to prevent interference from the mobile terminal; in the exam area, private conference, it is necessary to turn off the mobile terminal to prevent information leakage, and the like. Adjustin...

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Abstract

The present invention provides a method, device and system for shutting down a mobile terminal, wherein the method includes: receiving a switching message sent by a transmitting device; obtaining a second corresponding relationship between voltage and power according to the switching message, and the second corresponding relationship includes battery The corresponding relationship between the shutdown power value of the battery and the highest voltage value of the battery; switch the first corresponding relationship between the voltage and power currently used by the battery to the second corresponding relationship; The current power value is the shutdown power value, and the power is turned off. In the embodiment of the present invention, by switching the corresponding relationship between voltage and power, the mobile terminal is turned off when the power is low, which can prevent information leakage and reduce potential safety hazards.

Description

Technical field [0001] The present invention relates to the field of communication technologies, and more particularly to a method, apparatus, and system of a mobile terminal shutdown. Background technique [0002] With the popularity of the mobile terminal, the mobile terminal has become a tool carrying itself, and people use mobile terminals to communicate, obtain information, taking pictures, storage information, etc. There may be a safety hazard or information leak using a mobile terminal in some occasions. For example, when flying, the flight will need to remind the user to turn off the mobile terminal to ensure that the flight is safe, but there may be some passengers using mobile terminals, there is a security hidden danger; some privacy meets or in some privacy In a strong occasion, the use of mobile terminals may result in information disclosure. [0003] It can be seen that the mobile terminal can easily lead to safety hazards or lead to information leakage. Inventive ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/72463H04M1/72409
CPCH04M1/72409H04M1/72463H04M1/725H04M19/04
Inventor 房稳
Owner ZTE CORP