Method for implementing intelligent service at roaming access mode and gateway mobile exchange centre

A mobile switching center, intelligent service technology, applied in connection management, network data management, location-based services, etc. question

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A mobile switching center, intelligent service technology, applied in connection management, network data management, location-based services, etc. question

CN101090566BActive Publication Date: 2011-09-07CHINA TELECOM CORP LTD

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[0014] figure 2It is a structural diagram showing the implementation framework of the present invention. In the roaming access mode, when a mobile user belonging to the local network (2) and subscribed to the intelligent service in the local network (2) roams to the external network (1) and initiates a call, the GMSC of the external network (1) ( 11) Throw the call back to the nearest home network GMSC (21) to which the mobile subscriber belongs. This home network GMSC (21) comprises: visitor location register (126), and does not have this part in traditional GMSC; For the call that enters from the external network gateway mobile switching center, judge whether the calling number is the number section of the home network Component (121), the main function of this part is to identify whether the calling user is a user roaming out of this network, because if an external network user calls a local network user, it will also arrive at this network through the external network GM...

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Abstract

This invention provides a method for realizing intelligent service in the local gateway mobile switch center at roam access mode including: judging if a calling number of calls entering from outside gate mobile switch center is the local network number section, if it is the local one, then it enquires if the calling number includes intelligent service to a HLR attributed to the user and picks up intelligent signed information if so, then plugs the picked up user intelligent signed informatiom into an accessed location register, then triggers the intelligent service based on the signed information stored in the location register then to process the traditional called flow.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method for realizing intelligent services in a gateway mobile switching center of a calling user in a roaming access mode and the related gateway mobile switching center. Background technique [0002] Roaming between mobile networks can adopt the traditional international roaming mode or the "roaming access" mode. In roaming access mode, a mobile subscriber roams to a home network other than the mobile subscriber's registered home network (see figure 1 The different network of label 2) in (namely figure 1 In the external network 1) in , the foreign network is operated by another operator different from the home network operator registered by the mobile user. In this case, the mobile user initiates a call, and after the mobile switching center (MSC) of the external network 1 finds that it is not a call sent by the user of the external network 1, it does not process it, bu...

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Application Information

Patent Timeline

07 Sep 2011

Publication

CN101090566B

IPC: H04W4/02; H04W88/18; H04W8/12; H04W76/02

Inventors: 马欣; 邢燕霞