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Data transmission method and system

A data transmission method and secondary data technology, applied in the field of streaming media, can solve problems such as software functions cannot be used normally, communication problems between client and server, etc.

Inactive Publication Date: 2018-07-10
BEIJING KUWO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Causes communication problems between the client and the server, and some or all functions of the software cannot be used normally

Method used

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  • Data transmission method and system

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] figure 1 It is a flowchart of a data transmission method provided by an embodiment of the present invention. Such as figure 1 As shown, the data transmission method includes the following steps:

[0018] Step S100: the client sends the first data request to the target server;

[0019] Step S110: when the first data request fails, send an encrypted query request to the protocol control server corresponding to the domain name address of the pre-stored protocol control server;

[0020] When the client sends the first data request to the target server, due to the failure of the network request, the client does not receive the response from the target server within the interval between sending the first data request (the interval c...

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PUM

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Abstract

The embodiment of the invention relates to a data transmission method and system. The data transmission method comprises the steps of sending a first data request to a target server; sending an encrypted inquiry request to a protocol control server corresponding to a pre-stored protocol control server domain name address if the first data request fails; receiving a configuration list sent by the protocol control server, wherein the configuration list comprises a target server domain name address, and the configuration list is obtained by the protocol control server according to the encrypted inquiry request; sending a second data request to a target server corresponding to the target server domain name address; and receiving a response message sent by the target server corresponding to thetarget server domain name address, wherein the response message comprises a target result. through applying the method and system, the request of a client is accurately transmitted to the server, theclient obtains data corresponding to the request from the server, and the integrity of the communication data is ensured.

Description

technical field [0001] The invention relates to the field of streaming media, in particular to a data transmission method and system. Background technique [0002] At present, the mainstream method of data transmission between client software and server is to transmit data through the HTTP protocol. The HTTPS protocol with confidentiality and anti-hijacking effects is due to various reasons (such as fewer network service providers, small scale, too expensive certificates, and the opening of third-level domain names. If it costs millions of dollars per year), the implementation is very slow. In China, the network environment is relatively harsh, and the network structure of various small operators is peculiar. Due to technical problems or profit-driven, various DNS cannot be resolved, DNS resolution errors, DNS is hijacked to a specific server, HTTP requests are hijacked or inserted Ad code that would compromise data integrity, etc. It causes problems in the communication b...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/12
CPCH04L63/0428H04L63/18H04L69/163H04L61/4511H04L67/01
Inventor 翟海平
Owner BEIJING KUWO TECH