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Exchanging method of extending mark language (XML) data information

A technology for data information and time-division exchange, applied in the field of information exchange, can solve problems such as time delay and achieve the effect of performance improvement

Inactive Publication Date: 2005-01-19
SHENZHEN LIMING NETWORK SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since time slot j lags behind time slot i, there will be a delay in the communication between users

Method used

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  • Exchanging method of extending mark language (XML) data information
  • Exchanging method of extending mark language (XML) data information
  • Exchanging method of extending mark language (XML) data information

Examples

Experimental program
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Embodiment Construction

[0018] see first figure 2 As shown, the entire XML information package is defined as two parts, that is, the Header part of the information package header and the Data part of the business data. The Header includes five items of data: version number Version, source address Source, destination address Destination, priority Priority, and lifetime TimeToLive. The content of Data is related to specific business. The header of the XML information packet includes a source address ID and a destination address ID, and the destination address ID indicates the destination to which the XML information is to be exchanged.

[0019] Adopting time-division exchange technology to realize XML exchange is to transfer the above-mentioned XML frame structure data to the time slot after passing through the link protocol layer. Hereinafter, the present invention will be described in detail by taking the high-level data link control (HDLC) procedure protocol as an example.

[0020] Taking PCM 30...

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Abstract

The method includes defining the two parts of extending mark language (XML) information package, one information package header part containing source address ID and destination address ID and one business data part; embedding the XML information package into the information field of higher data link control (HDLC), establishing the relation table between the source address ID and destination address ID in XML information package and the address information of HDLC frame structure and filling HDLC frame comprising address field HDLC frame structure according to the relation table; establishing the virtual connection between the source address ID and destination address ID to HDLC address by means of the selected time interval so as to realize the exchange of XML data information in dichotomizing mode.

Description

technical field [0001] The invention relates to a method for information exchange, in particular to a method for exchanging data and information in XML format using time-division exchange technology. Background technique [0002] XML (eXtensible Markup Language) is the abbreviation of Extensible Markup Language, which is a simple, cross-platform, and extended method of identifying data. XML is currently mainly used in transactional e-commerce, and is a standard language for e-commerce defined by international industrial organizations. Its application in e-commerce has the following advantages: simple text can be used to identify complex data structures; structured data can be obtained from XML very conveniently; data definition and display are separated, so that business logic and user interface can be relatively independent, which is convenient for business processing ; It can define different XML representations according to different user terminals to meet the needs of d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/04
Inventor 邓一辉顾学道
Owner SHENZHEN LIMING NETWORK SYST CO LTD
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