System for implementing prepositive logic personalized telecom value added business

Abstract

The invention relates to a system for realizing a prepositional logic individualized telecommunication value-added service. Based on an intelligent communication network formed by a plurality of service switching points, service control points and service management points, the system further comprises a plurality of signaling message processing devices connected in a NO.7 signaling link in series and prepositionally connected to the service switching points, the prepositional signaling message processing devices perform recoding before the calling signaling message IAM enters a service switching unit, and the control logic of the individualized service is edited in, so that the purpose that the subsequent service exchanger is directed to control the finishing of connection of the individualized service is achieved. The prior communication network structure is not required to be modified by adopting the technical proposal, therefore, the signaling interaction between the service switching points and the service control points is avoided, the time delay of connection is effectively reduced, the service quality is improved, the complexity and the implementation cost of service construction are reduced, and a plurality of defects due to the adoption of the traditional intelligent network method are overcome. Various individualized telecommunication value-added services can be rapidly and effectively realized by the method.

Description

technical field [0001] The present invention relates to a system and method for realizing pre-logic personalized telecommunication value-added services in a communication network, specifically, without the signaling interaction between the service switching point (SSP) and the service control point (SCP) of the intelligent network, only By adopting pre-signaling processing logic, various personalized telecom value-added services can be realized conveniently. The technical solution is applicable to fixed communication network, mobile communication network, data communication network or next generation network to realize user's personalized telecommunication value-added service. Background technique [0002] figure 1 It is a traditional intelligent network system architecture. Service Control Point (SCP) 24 is the control point of service logic and data concentration in the intelligent network; Service Switching Point (SSP) 21 is mainly responsible for call control and servi...

AI Technical Summary

Problems solved by technology

This system structure has many defects and deficiencies in the realization of users' value-added telecommunications services: 1) the service implementation is complex, and the connection control of the service requires several signaling interactions, the call connection delay increases, and the service quality decreases; 2) SCP is a service user The centralized data storage point and control point are vulnerable to the impact of large traffic, and the remote redundant security configuration of the business must be considered, which significantly increases the security cost and risk of service provision; 3) Since the SCP is placed behind the SSP, the user The identification and authentication of contracted services must be completed in or before the SSP to ensure that the SCP only processes the services involved. Therefore, this structure cannot effectively realize service authentication and business logic control at the same time, which limits the scale of new services.

[0007] If the service control logic is set in front of the SSP in the distributed replication type, when the relevant signaling message enters the SSP, it can carry the service control logic information to direct the call connection of the SSP, so as to avoid many of the above-mentioned defects, but this distributed replication service control logic system Lack of effective implementation methods and no business specification support

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