A system and a method for generating a calling detail record containing a called user number

A technology of detailed records and user numbers, applied in electrical components, wireless communication, network data management, etc., to achieve the effect of improving stability

Inactive Publication Date: 2014-02-19
SHANGHAI LIANGJIANG COMM SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects of the existing call signaling monitoring technology, to provide a system and method capable of optimizing the results of signaling monitoring data and generating call detail records containing the called party user number, so that communication operators Providers can have a more accurate grasp of the call situation and call information in the communication network

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  • A system and a method for generating a calling detail record containing a called user number
  • A system and a method for generating a calling detail record containing a called user number

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with accompanying drawing.

[0035] see figure 1 , the system for generating call detail records containing the called party's subscriber number, one of the present invention, is based on a communication network composed of several signaling points, telephone switches and routers in the signaling network, wherein the signaling points include signaling transfer points , signaling gateway, telephone exchange node, user home register (HLR), etc., telephone exchange node includes tandem office, gateway office, soft switch center, media gateway, toll office, gateway mobile switching center, visiting mobile switching center, service exchange point and local office. The system includes at least one call signaling collection device 1, at least one MAP signaling collection device 2 and a centralized service management system 3, and the call signaling collection device 1 is connected to the MSC 4 at the locatio...

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Abstract

The invention discloses a system and a method for generating a calling detail record containing a called user number. The system comprises at least one calling signaling acquisition device for acquiring calling signaling messages, at least one MAP signaling acquisition device for acquiring roaming number request messages and roaming number request responded messages, and a concentrated business management system for receiving the above acquired messages and synthesizing a calling detail record containing a called user number. The method comprises initializing a system; acquiring calling signaling messages; synthesizing and storing an initial calling detail record; acquiring roaming number request messages and the roaming number request responded messages; synthesizing and storing a roaming number request business record; synthesizing and storing a calling detail record containing a called roaming number and a called user number. The system and the method may generate the calling detail record containing the called user number and enables a communication operator to be capable of accurately grasping calling conditions and calling information in a communication network.

Description

technical field [0001] The invention relates to a system and a method for identifying a called party user number by using a roaming number request message in a mobile communication network, and then generating call detail records containing the called party user number. Background technique [0002] In the current mobile phone communication network, when a calling user initiates a call, since the end office accessed by the calling user does not know the roaming location of the called user, it is impossible to directly call the end office where the called user is logged in. Initiate call signaling. [0003] At this time, if figure 1 As shown, the MSC 4 at the location of the calling user will first send a routing request message to the HLR5 (Home Location Register) to which the called user belongs (in the G network, it is the SRI message request process, in the C network, it is the LOCREQ message process). After the HLR 5 at which the subscriber belongs receives the routing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/06H04W24/00
Inventor 杨学荣宋兴龙
Owner SHANGHAI LIANGJIANG COMM SYST
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