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Large-capacity data transmission device and method

A data transmission and large-capacity technology, applied in the transmission system, electrical components, etc., to achieve the effect of maximizing the efficiency of large-capacity data transmission and minimizing the use of memory

Active Publication Date: 2020-08-25
TOBESOFT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The JSON method among the data communication methods needs to add object information in order to transmit data. In the case of XML and JSON methods, there is a limitation that it is necessary to know the start and end points of the data.

Method used

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  • Large-capacity data transmission device and method
  • Large-capacity data transmission device and method
  • Large-capacity data transmission device and method

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Embodiment Construction

[0031] If referring to the following and attached Figure 1 With the detailed description of the embodiments, the purpose, effect and technical configuration for achieving the present invention will be clarified. In describing the present invention, if it is judged that a detailed description of a well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. In addition, the terms described later are terms defined in consideration of the structure, action, function, and the like in the present invention, and may vary depending on users, operator's intentions, practices, and the like.

[0032] Furthermore, the present invention is not limited to the embodiments disclosed below, and can be embodied in various forms different from each other. However, this embodiment is provided in order to make the disclosure of the present invention more complete, and to fully inform the scope of the invention to tho...

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Abstract

The invention relates to a large-capacity data transmission device and method. The method includes: a sending and receiving unit of a web application server (WAS) receives data transmission request information for data transmission from a client; A step in which the database confirms the size of the data; a step in which the data extraction unit of the WAS sequentially reads data corresponding to a preset size from the entire data to be transmitted based on the size of the data, and stores them in the memory unit of the WAS ; the step of the data conversion part of the WAS sequentially changing the read data into a predetermined data format; the step of sending the changed data to the client in sequence by the sending and receiving part of the WAS; and the data deletion part of the WAS In the step of deleting the transferred data from the memory part of the WAS, in the data format, at least one of ASCII code decimal numbers 1 to 31 is used as a data delimiter.

Description

technical field [0001] The present invention relates to a large-capacity data transmission device and method, and more specifically, relates to a method capable of processing large-capacity data transmission in a Web environment. Background technique [0002] Generally speaking, after the format of the data communication is determined, the data content is combined with the determined format for transmission. [0003] The XML method among data communication methods is based on markup, so it requires more than three times the capacity of pure data. [0004] Among the data communication methods, the JSON method needs to add object information in order to transmit data. In the case of XML and JSON methods, there is a limitation that it is necessary to know the start and end points of the data. [0005] On the other hand, for the CSV method among data communication methods, when transferring data, use "comma (,)" or The value is used as a data delimiter. For the data delimiter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L47/80
CPCH04L67/02H04L67/5651H04L67/1095H04L67/565H04L47/808
Inventor 宋和俊李友喆
Owner TOBESOFT
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