Data compression transmission method and system

A data compression and transmission method technology, applied in transmission systems, telephone communications, electrical components, etc., can solve problems such as increasing the amount of network transmission data, and achieve the effect of saving data

Active Publication Date: 2016-06-01
依柯力信息科技(上海)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in some applications that need to save the amount of data transmitted by the network, the current technology will increase the amount of data transmitted by the network

Method used

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  • Data compression transmission method and system

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] The main principle of the present invention is: take out the head and tail data of the data message to be transmitted, define them in the client and the server respectively, define the head and tail data of the message that needs to be pushed originally in the client and the server, and no longer follow the pushed data together Push, to achieve the purpose of traffic compression, the content of the push is the necessary compressed data, and the data at the beginning and end of the message is defined on the client and server. The header and tail values ​​of the message that have been defined by the client and the server are embedded with the necessary compressed data to obtain the original text after parsing, thereby saving the amount of data transmitted over the network.

[0026] like figure 1 As shown, it is a flow chart of a data compression t...

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Abstract

The invention discloses a data compression transmission method and system. The method comprises: extracting header and trailer data of a data message to be transmitted, and separately predefining the header and trailer data onto a client and a server; compressing and coding all other data in the data message except the header and trailer data and transmitting the compressed and coded data to the server via a network by the client; and receiving all the other compressed and coded data in the data message except the header and trailer data and analyzing all the other compressed and coded data to acquire all other data in the data message except the header and trailer data by the server. By adopting the method and the system, the data volume of network data transmission is reduced.

Description

technical field [0001] The invention relates to the technical field of data compression transmission, in particular to a data compression transmission method and system. Background technique [0002] At present, the Internet network data transmission generally follows the TCP / IP protocol. The data transmission process uses the form of message data, and the data is separated to define a certain length of message, plus the destination address and data verification added at the beginning and end of the message. and other data to achieve the stability and security of data push transmission. [0003] However, in some application situations where the amount of data transmitted by the network needs to be saved, the current technology will increase the amount of data transmitted by the network. Contents of the invention [0004] The purpose of the present invention is to provide a data compression transmission method and system that saves the data volume of network data transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04M1/725H04M1/72403
CPCH04M1/72403H04L67/5651H04L67/55H04L67/01
Inventor 王卓
Owner 依柯力信息科技(上海)股份有限公司
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