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Electronic terminal and power supply and shutdown method and device thereof

An electronic terminal and power switch technology, applied in the protection of internal/peripheral computer components, etc., can solve problems such as poor security

Inactive Publication Date: 2016-07-13
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of Internet technology, electronic terminals, such as smart phones, are widely used in communication, entertainment, payment, etc., more and more private information is involved in smart phones, and people pay more and more attention to information security. However, when When the smartphone is turned off, the smartphone is still powered on. When a virus attacks the user’s phone, the turned off phone can still be manipulated to automatically register a broadcast receiver, triggering malicious behaviors, such as stealing text messages, contacts, call records, and location information, call recording and other information, and upload private information to the remote server, poor security

Method used

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  • Electronic terminal and power supply and shutdown method and device thereof
  • Electronic terminal and power supply and shutdown method and device thereof
  • Electronic terminal and power supply and shutdown method and device thereof

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Embodiment Construction

[0057] 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.

[0058] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0059] see figure 1 , figure 1 It is a flow chart of an embodiment of an electronic ...

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Abstract

The invention discloses an electronic terminal and a power supply and shutdown method and device thereof.The electronic terminal comprises a body part, at least one power supply and a switch module.The switch module is used for breaking connection between the body part and the power supply when the electronic terminal is in the shutdown state, and / or establishing connection between the body part and the power supply when the electronic terminal is in the power-on state.The electronic terminal can be powered off.When the electronic terminal is shut down, the connection between the body part of the electronic terminal and a power supply is broken, and safety of user information is protected.

Description

technical field [0001] The invention relates to the technical field of fingerprints, in particular to an electronic terminal and its power supply and shutdown methods and devices. Background technique [0002] With the rapid development of Internet technology, electronic terminals, such as smart phones, are widely used in communication, entertainment, payment, etc., more and more private information is involved in smart phones, and people pay more and more attention to information security. However, when When the smartphone is turned off, the smartphone is still powered on. When a virus attacks the user’s phone, the turned off phone can still be manipulated to automatically register a broadcast receiver, triggering malicious behaviors, such as stealing text messages, contacts, call records, and location information, call recording and other information, and upload the private information to the remote server, which has poor security. Contents of the invention [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/81
CPCG06F21/81
Inventor 杨佳佳郭德英叶瑞权
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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