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Data transmission device and data transmission method

A technology of a data transmission device and a data transmission method, which is applied in the field of computers, can solve problems such as difficult system upgrades, expansions, scale expansions, changes and expansions, etc., so as to improve versatility and scalability, satisfy diversity, and guarantee The effect of diversity

Active Publication Date: 2014-02-26
YONYOU
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technology can be realized, it is necessary to design a specific parser for different XML templates. Due to the variety of data formats and frequent changes, it is not easy to scale up and expand functions, that is to say, it is not easy to change and expand.
[0005] With the expansion of the system scale and the increase of customer needs, the technology of specific analysis for specific templates has many limitations, and it is not easy to upgrade and expand the system

Method used

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  • Data transmission device and data transmission method
  • Data transmission device and data transmission method
  • Data transmission device and data transmission method

Examples

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Embodiment Construction

[0029] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0031] figure 2 A block diagram of a data transmission device according to an embodiment of the present invention is shown.

[0032] Such as figure 2 As shown, the data transmission device 100 a...

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Abstract

The invention provides a data transmission device. The data transmission device comprises a template grammar defining module, a template outline pre-setting module and a data conversion module, wherein the template grammar defining module is used for defining grammars of a template language; the template outline pre-setting module is used for pre-setting or transmitting a format template outline needed by a user from other interfaces according to the template grammars; the data conversion module is used for reading and analyzing the template outline and loading metadata and data according to an analyzing result. The invention further provides a method of the data transmission device. With the adoption of the technical scheme, a transition language can be defined and common grammars and some specific labels are supported; then tables and fields relative to the data are subjected to metadata definition and the user defines an XML (Extensive Makeup Language) template according to the grammars; then a data converter is used for converting the template into a data format needed by the user.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data transmission device and a data transmission method. Background technique [0002] When communicating across languages ​​or platforms, especially when the client communicates with the server, it is very difficult to abstract because the data styles required by the client may be ever-changing, and it is also quite difficult to preset in the form of a table. [0003] The usual practice is to use XSLT technology to realize data conversion, define a set of templates according to each data format, the template format is fixed, must conform to a specific XML framework, and then use XSLT technology for conversion. For example, the technology disclosed in the patent document with the patent (application) No. 200810104969.8 is handled in this way. This method is only a means of data exchange and cannot cope with the situation of various formats. [0004] Another way is t...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/08
CPCG06F16/80H04L67/561H04L67/565
Inventor 颜刊侯关士陈鸿远
Owner YONYOU
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