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Method and device for unlocking equipment, and user equipment

A user and device technology, applied in the field of communication, can solve the problems of manual encryption and unlocking, password leakage, and low security, and achieve the effects of improving security, preventing leakage, and ensuring randomness

Active Publication Date: 2013-01-02
XIAOMI INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the shortcomings of these two technologies are: encryption and unlocking must have a manual password setting process, so that the user can know and be unique, to achieve the purpose of protecting privacy, and changing the password must also be done manually; Requirements for remembering passwords
Moreover, in the second commonly used method, it is easy to be heard by others when unlocking, which may easily cause password leakage, and the security of the device is not high.

Method used

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  • Method and device for unlocking equipment, and user equipment
  • Method and device for unlocking equipment, and user equipment
  • Method and device for unlocking equipment, and user equipment

Examples

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Embodiment Construction

[0019] In order to improve the convenience and security of equipment use and avoid the cumbersomeness of manually setting and memorizing passwords, embodiments of the present invention provide a method and device for unlocking equipment.

[0020] The technical solutions provided by the embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0021] see figure 1 , the main flow of the device unlocking method provided by the embodiment of the present invention includes:

[0022] Step 101, when receiving the user's unlock request, extract the use information from the user's use information of the device pre-recorded in the database;

[0023] Step 102, using the extracted usage information to generate unlocking question information, and output the unlocking question information to the user;

[0024] Step 103: Determine whether to unlock the device according to whether the response information fed back by the user matches the e...

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Abstract

The invention discloses a method and a device for unlocking equipment, and user equipment, and aims to improve the convenience and the safety of the equipment. The method for unlocking the equipment comprises the following steps of: when an unlocking request of a user is received, extracting use information from use information, which is pre-recorded in a database and executed by a user on the equipment; generating unlocking question information by using the extracted use information, and outputting the unlocking question information to the user; and judging whether response information fed back by the user is matched with the extracted use information, and then judging whether to unlock the equipment.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a device unlocking method, device and user equipment. Background technique [0002] Realizing the voice communication with the machine, let the machine understand what you say, this is something that people have dreamed of for a long time. Speech recognition technology is a high technology that allows machines to convert speech signals into corresponding text or commands through the process of recognition and understanding, mainly including three aspects: feature extraction technology, pattern matching criteria and model training technology. The fields involved in speech recognition technology include: signal processing, pattern recognition, probability theory and information theory, sound mechanism and auditory mechanism, artificial intelligence and so on. It has a wide range of applications and can be used in various fields such as industry, home appliances,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31G06F21/62G06F17/30
Inventor 李棽王建平马森
Owner XIAOMI INC
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