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File downloading method and device

A file downloading and file technology, applied in the field of communication, can solve the problem of repeated downloading, achieve the effect of preventing repeated downloading and saving resources

Active Publication Date: 2014-02-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the embodiment of the present invention is to propose a file download method and device, which solves the problem of repeated download

Method used

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  • File downloading method and device
  • File downloading method and device

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0026] The embodiment of the present invention can be used in mobile terminals. For example, a user downloads network resources through a browser of a mobile terminal. When using a browser to download, downloading can be performed through a download manager (DownloadProvider). A system software that manages downloads can provide many external interfaces and can be called by other applications to complete the download work. A...

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Abstract

The invention discloses a file downloading method and device. The file downloading method comprises the following steps: receiving a downloading request of a user specific to a target file; acquiring the characteristic information of the target file according to the downloading request; determining the similarity between the target file and a local file according to the characteristic information of the target file; correspondingly downloading the target file according to the difference of the similarity. According to the method and the device, repeated downloading of the same target file is prevented, and resources are saved.

Description

technical field [0001] The invention relates to communication technology, in particular to a file downloading method and device. Background technique [0002] With the continuous development of communication technology, there are more and more ways for users to obtain network resources. For example, users download required network resources through browsers of mobile terminals. Among them, the browser is a client browsing program of the World Wide Web (Web) service, which can send various requests to the World Wide Web (Web) server, and interpret, display and display the hypertext information and various multimedia data formats sent from the server. play. [0003] In the prior art, when a user uses a browser of a mobile terminal to click to download network resources, the downloading is performed through the downloading software of the mobile terminal. The download process is to send a download request to the download software, and then the download software helps the user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/06
Inventor 何加淼
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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