File cleaning method and device, mobile terminal and cloud-side server

A cloud server and mobile terminal technology, applied in the Internet field, can solve the problems of low utilization rate of storage space and incomplete cleaning, etc., and achieve the effect of improving storage space utilization rate and improving operation performance

Active Publication Date: 2015-07-01
BEIJING KINGSOFT NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the existing cleaning methods have the problem of incomplete cleaning, resulting in low utilization of storage space

Method used

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  • File cleaning method and device, mobile terminal and cloud-side server
  • File cleaning method and device, mobile terminal and cloud-side server
  • File cleaning method and device, mobile terminal and cloud-side server

Examples

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0042] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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Abstract

The invention provides a file cleaning method. The file cleaning method comprises the following steps of receiving a file cleaning instruction of a user; scanning a file stored in a storage card of a mobile terminal so as to extract feature information of the file according to the file cleaning instruction; sending the feature information of the file to a cloud-side server; receiving file information fed back by the cloud-side server, obtained by the cloud-side server according to the feature information of the file and matched with the feature information; determining cleanable files in the file according to the received file information; cleaning the determined cleanable files. By means of the file cleaning method, the cleanable files in the storage card can be looked up and cleaned and can be thoroughly cleaned, and cleaning efficiency is high. The invention further provides a file cleaning device, the mobile terminal and the cloud-side server.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for clearing files, a mobile terminal and a cloud server. Background technique [0002] At present, Android (i.e., Android) devices (such as mobile terminals installed with an Android operating system) have a very high market share, and applications (i.e., third-party application programs, Apps for short) that can run on the Android system are also extremely rich. When many apps are installed and run on an Android device, they will store a variety of resources such as pictures, audio, and video on the Android device as cache files to improve their loading speed. But these caches can take up a staggering amount of storage space if they are not cleaned regularly. [0003] In the prior art, in order to clean up these cache files to release unnecessary storage space, the usual cleaning method is to call the interface provided by the Android system itself to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
Inventor 黄睿敏徐鸣
Owner BEIJING KINGSOFT NETWORK TECH
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