Multi-user co-vibrating system and method realized by mobile core network

Abstract

The invention discloses a multi-user simultaneous vibration system and method realized by a mobile core network, which can be realized by network element equipment of the mobile core network without consuming intelligent network resources. The system of the present invention upgrades the functions of the equipment of GMSC and HLR, and expands the routing request and response messages in the call flow; When the mobile user is called, the MSC / GMSC initiates a call routing request to the HLR; the HLR returns to the MSC / GMSC a routing response message carrying the simultaneous ringing information signed by the target mobile user; the MSC / GMSC according to the simultaneous ringing information in the routing response message, Perform simultaneous ringing. By adopting the system and method of the present invention, the simultaneous vibration service of multi-user terminals is realized only through the mobile core network; only the HLR needs to centrally manage and maintain the data of the user's subscription to the simultaneous vibration service.

Description

technical field [0001] The invention relates to the telephone communication technology, in particular to the telephone simultaneous vibration technology. Background technique [0002] The simultaneous vibration of multiple phone user terminals in communication technology refers to a group including mobile phones such as GSM (Global System for Mobile Communications, Global System for Mobile Communications) Internet phones, WCDMA (Wideband CDMA, Broadband Code Division Multiple Access) Internet phones, PHS (Personal Handy-phone System, Personal Handy-phone System) telephone numbers such as Internet telephones and landline telephones, sign a synchronous vibration service under a public telephone number. When this number is called, the synchronous vibration is triggered, and the contract is signed in The phone numbers under this number ring at the same time or at a preset time interval according to a predetermined order. All the ringing phones can talk to the calling user. After...

AI Technical Summary

Problems solved by technology

[0004] (1) It needs to consume certain intelligent network resources;

[0005] (2) If the user terminal that subscribes to the simultaneous vibration service needs to sign other smart services, there will be a combination of multiple smart services, and the SCP processing logic is more complicated and not flexible enough;

Images