System and method of realizing prefix logic personality network intelligent business

Abstract

The method comprises: before the initial address signaling message (IAM) used for making call connection enters into the service switch point (SSP), the signaling message handling unit re-encodes the message for adding service type of individualized service and its control logic in order to reach the purpose of indicating the succeeding service exchange to complete the call connection of individualized service. The signaling message handling unit can adopt independent signaling message handling apparatus. The technical scheme has no need to reconstruct current communication network structure, and avoids the signaling interaction between the SSP and SCP (service control point).

Description

technical field [0001] The present invention relates to a system and method for realizing pre-logic personalized network intelligent services in a communication network system, specifically, without signaling interaction between a service switching point (SSP) and a service control point (SCP) of an intelligent network, Only by using the signaling engine technology, it is easy to realize the Universal Personal Number (UPT), Prepaid Caller Payment (PPS), Personalized Ringback Tone (PRBT), Personalized Background Tone (PBGM), Personalized network intelligent services such as SMS notification, caller terminal network access and number monitoring. The technical solution is applicable to fixed communication networks, mobile communication networks, data communication networks or next-generation networks to realize personalized network intelligent services for users. Background technique [0002] figure 1 It is a traditional intelligent network system architecture. Service Contr...

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Problems solved by technology

This system structure has many defects and deficiencies in the realization of user subscription network intelligent 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 heavy traffic, and the remote redundant security configuration of the service 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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