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Aggregation inter-office fusion for inquiry protocol of different intelligent home position register

A technology of home location registration and fusion method, which is applied in the field of communication network, can solve the problems of inability to provide mixed number allocation services of tandem offices and difficulties in tandem office integration, and achieve the effect of rapid provision and implementation

Inactive Publication Date: 2008-08-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is difficult to realize the integration of tandem offices with different SHLR query protocols, and it is impossible to provide mixed number allocation services between these tandem offices

Method used

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  • Aggregation inter-office fusion for inquiry protocol of different intelligent home position register
  • Aggregation inter-office fusion for inquiry protocol of different intelligent home position register
  • Aggregation inter-office fusion for inquiry protocol of different intelligent home position register

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Experimental program
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Embodiment Construction

[0042] The scheme provided by the present invention: the tandem office that uses the MAP protocol to query the SHLR still uses the MAP protocol to inquire, and the tandem office that uses the MAP+ protocol to inquire about the SHLR still uses the MAP+ protocol to inquire, and the calling tandem office triggers the calling service, and the called party The called service is triggered by the tandem office. When the calling tandem office is a MAP tandem office and the called tandem office is a MAP+tandem office, the calling tandem office sends the called smart service access code + called logical number, or send the called physical number to the called tandem office. The calling tandem office is a MAP+ tandem office. When the called tandem office is a MAP tandem office, the calling tandem office sends the called physical number to Called a tandem office.

[0043] As shown in Figure 1, when a user at tandem office 1 calls a user at tandem office 2, tandem office 1 uses the MAP pro...

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PUM

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Abstract

An inter-tandem exchange fusion method used for realizing query protocol of different intelligent home location registers comprises the following steps: (1) a calling exchange triggers calling service; (2) the calling exchange queries called information from an intelligent home location register SHLR; if the calling exchange adopts MAP protocol to query the SHLR, the SHLR returns a called intelligent service access code or a called physical number to the calling exchange; if the calling exchange adopts MAP+ protocol or ISUP+ protocol to query the SHLR, the SHLR returns the called physical number; (3) the calling exchange which switches a calling route to a called exchange sends a calling logic number, the called intelligent service access code and a called logic number to the called exchange, or sends the calling logic number and the called physical number to the called exchange; (4) the called exchange processes called service to establish connection. The method solves the problems of realizing fusion and user mixed number distribution during adopting different protocols to query an SHLR tandem exchange.

Description

technical field [0001] The invention relates to the field of communication networks, in particular to a method for realizing fusion between tandem offices using different intelligent home location register query protocols. Background technique [0002] In order to facilitate unified data management, unified and rapid service provision, and considering the evolution of multi-network integration, the traditional fixed network has undergone network intelligent transformation, and the Smart Home Location Register (SHLR) has been introduced for unified data management. In the intelligent transformation of the network, two protocols have emerged to realize the query from the tandem office to the SHLR, one is the MAP (Mobile Application Part, mobile application part) protocol, and the other is the MAP+ / ISUP+ (ISDN User Part, integrated service digital Network User Part) agreement. ISUP+ is an extension based on the MAP+ protocol, and its functions are similar to MAP+. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q3/00H04Q7/24H04M3/42
Inventor 瞿敏
Owner ZTE CORP
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