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Screen locking method, screen unlocking method, screen management system and equipment

A screen unlocking and screen locking technology, applied in the field of device management, can solve problems such as users being unable to unlock

Active Publication Date: 2015-11-25
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there is no way in the prior art to ensure that the user cannot unlock the terminal screen from the terminal interface after the terminal screen is locked.

Method used

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  • Screen locking method, screen unlocking method, screen management system and equipment
  • Screen locking method, screen unlocking method, screen management system and equipment
  • Screen locking method, screen unlocking method, screen management system and equipment

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Embodiment Construction

[0033] 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. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. 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.

[0034] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0035] At the same time, it should be understood that, for the convenience of d...

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PUM

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Abstract

The invention discloses a screen locking method, a screen unlocking method, a screen management system and equipment; wherein the screen locking method, the screen unlocking method, the screen management system and the equipment relate to the field of equipment management. Through increasing the length of a screen locking password, the length of the screen locking password is larger than the length of a screen locking password which can be set in a user interface, thereby realizing incapability of unlocking by a user himself through a terminal interface after a terminal screen is locked by a relatively low screen locking password. The locked terminal screen can be only remotely unlocked by a server, thereby realizing terminal-management-grade screen locking technology.

Description

technical field [0001] The invention relates to the field of equipment management, in particular to a method for locking and unlocking a screen, a screen management system and equipment. Background technique [0002] With the popularization of mobile terminals such as smart phones and tablet computers, many users use the lock screen technology to protect their privacy and prevent misuse. [0003] At present, there is a lock screen technology that uses the management system to remotely lock the smart terminal. This technology mainly sends a lock or unlock command to the smart terminal from the management system, and the smart terminal executes the screen lock operation or screen unlock after receiving the lock or unlock command. operate. In this method, after the management system locks the screen of the smart terminal, the user can unlock the screen by inputting the lock screen password through terminal operation or remote operation. [0004] At present, there is also a lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G06F21/46
Inventor 易学明
Owner CHINA TELECOM CORP LTD