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File downloading method and device

A file download and file technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of reducing file sharing efficiency, occupying, wasting time, etc.

Active Publication Date: 2019-11-22
VISIONVERA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the file to be shared is large, the current client will inevitably occupy the file to be shared for a long time, causing other clients to wait too long, wasting time and reducing file sharing efficiency

Method used

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

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] The Internet of Vision is an important milestone in the development of the network. It is a real-time network that can realize real-time transmission of high-definition video, and push many Internet applications to high-definition video, high-definition face-to-face.

[0026] The Internet of View adopts real-time high-definition video exchange technology, which can provide required services on one network platform, such as high-definition video conferencing, video surveillance, intelligent monitoring and analysis, emergency command, digital broadcast TV, time-lapse TV, online teaching, live broadcast , VOD on demand, TV mail, personalized recording (PVR), intranet (self-managed) channel, intelligent video broadcast control, ...

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Abstract

The embodiment of the invention provides a file downloading method and a file downloading device. The file downloading method comprises the following steps of: downloading a file; receiving file downloading requests respectively sent by at least two clients, responding to file downloading requests sent by at least two clients respectively, mapping the to-be-shared file into a memory, segmenting the to-be-shared file mapped into the memory into a plurality of sub-files, respectively setting indexes of the sub-files according to a segmentation sequence, and sending the sub-files with different indexes to different target clients at the same moment so as to respectively send the plurality of sub-files to each target client. According to the method, the to-be-shared file mapped into the memoryis segmented into the plurality of sub-files, the sub-files with different indexes can be sent to different clients at the same time, and the access rate of each sub-file is very high, so that the plurality of sub-files can be quickly sent to the plurality of clients respectively, and the sharing rate of the to-be-shared file is improved.

Description

technical field [0001] The invention relates to the technical field of data storage, in particular to a file downloading method and device. Background technique [0002] Netdisk is an online storage service that can provide users with file management functions such as file storage, access, backup, and sharing. Currently, when a user shares a file through a network disk, the client uploads the file to be shared to the network disk server, and other users send a file download request to the network disk server through the client, requesting to download the file to be shared. [0003] In the prior art, the network disk server does not support multiple clients to operate on a file at the same time, that is, when multiple clients request the network disk server to download the same file to be shared at the same time, the network disk server can only download one file at a time. The client sends the file to be shared, and other clients can only start downloading the file to be sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1097H04L67/60
Inventor 高浩崔彬牛永会王艳辉
Owner VISIONVERA INFORMATION TECH CO LTD
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