On-line reduction system for number of called party in mobile telephone network and on-line reduction method for number of called party

Abstract

The invention relates to an on-line reduction system for the number of a called party in a mobile telephone network and a reduction method for the number of the called party. On-line analysis and processing for mobile management information in the mobile telephone network is introduced based on the existing on-line analysis and processing for call control information in the mobile telephone network according to a technology principle and an implementation method of a mobile call, and an interaction interface is established between the call control information and the mobile management information, so that the call control information and the mobile management information can be associated, and the number of the called party can be finally acquired and reduced. The on-line reduction system and the on-line reduction method realize on-line reduction of the number of the called party in the mobile telephone network; in order to implement a user number-based protection function in the mobile telephone network, the security protection capacity of the mobile telephone network is further improved; and the on-line reduction system and the on-line reduction method are applicable to third-party equipment and a system which are used for acquiring on line the numbers of call and called parties in a mobile call and collecting and processing the numbers based on network data.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a system for restoring a called user number in a mobile phone network online and a restoring method thereof. Background technique [0002] In the fixed telephone network, each telephone is assigned a telephone number. Since the area where it is located and the switching equipment that provides services are relatively fixed, each time a call is made to a fixed telephone user, the fixed telephone number assigned by it is used to make a call. And can find the switching equipment that provides service for it according to the characteristic of the number, therefore, the called number used in the fixed telephone call is exactly the telephone number of the called user, and both are the same number; In the mobile telephone network, each A mobile phone is also assigned a phone number, but due to its mobile nature, the area it is in and the switching device that pr...

AI Technical Summary

Problems solved by technology

The network security protection for mobile phone services must first obtain the number information of the called user, clarify the call relationship, and then implement relevant protection strategies based on this. The traditional called number obtained from call control information is only The roaming number is not the real called user number, and cannot locate the call relationship with the calling user. Therefore, it is necessary to study and design an online restoration method for the called user number in mobile calls, so as to provide security protection for mobile phone services. Technical Support

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