Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for transmitting data

A technology for transmitting data and data blocks, which is applied in the field of data transmission, and can solve problems such as inability to compress, high cost, and large consumption of network transmission resources, and achieve the effects of reducing consumption and cost, relieving pressure, and reducing data volume

Active Publication Date: 2022-04-22
CHINANETCENT TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The compression ratio of data varies according to the type of data. Among them, the compression ratio of text data is the largest, and the compression ratio of various webpage data and office file data is second. However, multimedia data and compressed data cannot be compressed basically. Therefore, data compression is often The pressure of data transmission cannot be effectively relieved, and the consumption of network transmission resources for data transmission is large and the cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for transmitting data
  • A method and system for transmitting data
  • A method and system for transmitting data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0057] An embodiment of the present invention provides a method for transmitting data, which can be implemented jointly by a sending server and a receiving server, wherein the sending server and the receiving server can be servers capable of sending and receiving data, and can be any server in the data transmission cluster. transfer node. The data transmission cluster can include multiple transmission nodes, and each transmission node can support data transmission between user equipment in its service area and user equipment in the service area of ​​other transmission nodes, that is, user equipment in different service areas needs Data transmission is performed through at least one sending server and receiving server. For the specific ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a data transmission method and system, belonging to the technical field of data transmission. The method includes: the sending server divides the target data to be sent into multiple data blocks, and determines the character string corresponding to each data block in the multiple data blocks based on preset rules; The stored data block and the corresponding relationship table of the character string, the target data block in the target data is replaced by the target character string; the sending server sends the target data containing the target character string to the receiving server; the receiving server The target character string in the target data is restored to the target data block according to the pre-stored correspondence table between the data block and the character string. By adopting the present invention, the pressure of data transmission can be effectively relieved, and the consumption and cost of network transmission resources for data transmission are reduced.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a data transmission method and system. Background technique [0002] When transmitting data through the WAN, the sending server can receive the data sent by all user devices in its service area, and then transmit the data to the receiving server in the area where each destination device is located, and then the receiving server forwards the data to each destination device. [0003] Considering that hotspot data in the network will be accessed and transmitted by many users, and the same user may repeatedly access, obtain, and distribute the same or similar data, a large amount of redundant data is often transmitted between the sending server and the receiving server. Before sending data to the receiving server, the sending server generally compresses the data according to preset compression rules. After receiving the compressed data, the receiving server can restore the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/568H04L67/1074
CPCH04L67/108H04L67/568
Inventor 李欣
Owner CHINANETCENT TECH