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Method and device for file transmission based on network

A file transmission and network technology, applied in the field of network transmission, can solve problems such as occupying large bandwidth

Active Publication Date: 2014-03-26
同辉佳视(北京)信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are already certain file transfer methods in the prior art, but these transfer methods often cannot meet the needs of users in various aspects. For example, when performing file transfer, other functions of the device cannot be realized at the same time, because file transfer will take up a lot of time. For application environments such as media and information release, it is often necessary to read or release data while transferring files. The actual application environment is such as: media TVs on buses or subways. While receiving files, read streaming media data or play and publish, often there will be a relatively stuck phenomenon

Method used

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  • Method and device for file transmission based on network
  • Method and device for file transmission based on network

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0040] Reference figure 1 , Shows a flow chart of a method for file transmission based on the network of the present invention, the method specifically includes:

[0041] Step S101, establishing a network communication protocol; the network includes a server and multiple clients, and the communication protocol includes the server's IP address and communication port;

[0042] Generally speaking, the network uses physical links to connect separate workstations or hosts together to form a data link, so as to achieve the purpose of resource sharing and communication. Communication is the exchange and transmission of information between individuals through a certain medium. A communication protocol is a collection of rules, standards, or agreements established for data exchange in a computer network. For example, a computer user and an operator of a mainframe in the network communicate. Because the two data terminals use different character sets, the commands entered by the operators d...

Embodiment 2

[0071] Reference figure 2 , Shows a structure diagram of an apparatus for file transmission based on a network of the present invention, and the apparatus includes:

[0072] The first establishment module 201 establishes a network communication protocol; the network includes a server and multiple clients, and the communication protocol includes the IP address and communication port of the server;

[0073] The second establishment module 202 is used to communicate with the server according to the communication protocol and establish a network connection when the client needs to share files;

[0074] The sending request module 203 is configured to send a shared file request from the client to the server through the established network connection;

[0075] The processing module 204 is used for the server to control the rate for file transmission according to the number of network connected clients and the number of transmission ports currently used by the clients.

[0076] Preferably, th...

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PUM

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Abstract

The invention provides a method and a device for file transmission based on network. By establishing a network communication protocol, the network comprises a server and a plurality of clients. The communication protocol comprises an internet protocol (IP) address and a communication interface of the server. The clients in need of sharing files are communicated with the server according to the communication protocol and are connected with the network. The clients send a file sharing request to the server through the built network connection. When the server receives the file sharing request, the files to be shared are transmitted by controlling rate according to the number of the clients connected with the network and the transmission interface used by the existing clients so as to fulfill the task of smoothly finishing file transmission on the premise of no influence on data reading or broadcast release.

Description

Technical field [0001] The present invention relates to the field of network transmission technology, and in particular to a method and device for file transmission based on the network. Background technique [0002] With the advent of the digital age, the rapid development of network technology has brought great convenience to people's lives and work, and its application range has become more and more popular. [0003] In the daily application of the network, people often have the need to use the network to share resources, etc., among which the demand is mostly for file transfer, such as the server and the client, or the server and the edge server, or the edge server and the edge server. File transfer between clients through the network. [0004] There are certain file transfer methods in the prior art, but these transfer methods are often not able to meet the needs of users in many aspects. For example, during file transfer, some other functions of the device cannot be realized a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 崔振英戴福昊王磊
Owner 同辉佳视(北京)信息技术股份有限公司