File locking method and device

A file locking and file unlocking technology, which is applied in computer security devices, electrical components, computer components, etc., can solve the problems that user privacy cannot be guaranteed, and achieve the effects of enhancing user experience, protecting personal privacy, and flexible use

Inactive Publication Date: 2014-10-22
XIAOMI INC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the user's mobile phone may be taken by others in the unlocked state, so the user's privacy cannot be guaranteed

Method used

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  • File locking method and device
  • File locking method and device
  • File locking method and device

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Embodiment Construction

[0096] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0097] Biometric identification technology is a combination of computer and high-tech means such as optics, acoustics, biosensors and biostatistics principles, and uses the inherent physiological characteristics of the human body to identify personal identities. At present, there are various identification methods such as fingerprint identification, iris identification, facial recognition, palmp...

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Abstract

The invention provides a file locking method and belongs to the technical field of electronic equipment. The file locking method comprises the steps of obtaining biological feature recognition information of a current user, wherein the biological feature recognition information comprises fingerprint information or voice print information or iris information or facial information; locking a first specified file according to the biological feature recognition information of the current user. Because the specified file is locked according to the biological feature recognition information, pictures or videos can be hidden, personal privacy of the current user is effectively protected, and user experience is enhanced. In addition, users can select files for locking according to needs, so that use is very flexible. The invention further provides a file locking device.

Description

technical field [0001] The present disclosure relates to the technical field of electronic equipment, in particular to a file locking method and device. Background technique [0002] Personal mobile terminals currently on the market, such as mobile phones, usually have privacy features, and users need to lock the mobile phone to protect the user's personal privacy. At present, the usual locking methods include digital password, Jiugong grid, fingerprint recognition and so on. Among them, fingerprint recognition technology has brought more and more convenience to users, and is relatively reliable in ensuring user security and privacy. However, the user's mobile phone may be taken by others in an unlocked state, so that the user's privacy cannot be guaranteed. Contents of the invention [0003] In order to overcome the problems in the related art, the present disclosure provides a file locking method and device. [0004] According to a first aspect of an embodiment of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32
CPCG06F21/32G06F21/6245G06F21/6209G06F21/6218H04N23/611G06F3/041G10L15/00G06V40/12G06V40/18
Inventor 唐明勇刘华一君周志农
Owner XIAOMI INC
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