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Information notification method, system and device for mobile intelligent subscriber during international roaming

A technology of international roaming and mobile intelligence, applied in message/mailbox/notification, wireless communication, electrical components, etc., can solve the problem that the system cannot convey necessary information to users, and achieve the effect of improving user experience and system availability

Inactive Publication Date: 2009-07-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] An embodiment of the present invention provides an information notification method for mobile smart users when roaming internationally, to solve the problem that the system cannot convey necessary information to users because MSC or AIP cannot play voice notifications to users when mobile smart users are roaming internationally

Method used

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  • Information notification method, system and device for mobile intelligent subscriber during international roaming
  • Information notification method, system and device for mobile intelligent subscriber during international roaming
  • Information notification method, system and device for mobile intelligent subscriber during international roaming

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Embodiment Construction

[0028] The core of the embodiment of the present invention is that the service control point determines that the calling user is in the international roaming state according to the triggering of the user call, and instructs the mobile switching center or the short message service center to issue a system prompt information message to the calling user, and the mobile After receiving the instruction, the switching center or the short message service center sends the system prompt information to the calling user, for example, the system prompt information may be sent to the calling user in text form. The invention is not only applicable to the wireless intelligent network based on the GSM system, but also applicable to the wireless intelligent network based on the CDMA system.

[0029] In order to illustrate the solution of the present invention more clearly, a case where a mobile intelligent user based on the CAMEL2 / 3 solution performs international roaming is taken as an example...

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Abstract

The invention discloses an information notification method for a mobile intelligent user when roaming internationally. After a call is triggered to a calling home service control point, if the calling home service control point judges that the calling user is in an international roaming state and needs to play the call to the calling user The system voice notification indicates that the roaming mobile switching center or the short message service center where the user belongs to sends a system prompt information message to the calling user. sent to the calling user. The invention also discloses an information notification system and equipment for mobile intelligent users when roaming internationally. The equipment includes: a message receiving unit, a detecting unit and a message sending unit. By using the present invention, system prompts can be given to users when the system cannot play voice, thereby improving user experience and system availability.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to an information notification method, system and equipment for a mobile intelligent user when roaming internationally. Background technique [0002] At present, the mobile intelligent network technology has been rapidly developed and applied. The CAMEL (Customized Application for Mobile Enhanced Logic, mobile network enhanced logic customized application) proposal is formulated by ETSI (European Telecommunications Standards Organization) dedicated to the GSM mobile communication system. The intelligent network standard is used to provide intelligent services to users in the GSM network. Similarly, when the CDMA network develops to a certain stage, the concept of Wireless Intelligent Network (WIN) is introduced. The specification of WIN is formulated by TIA / EIA (American Telecommunications Industry Association / Electronic Industries Association) of ANSI (American Nation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04Q7/22H04W4/14H04W88/18
Inventor 王琳
Owner HUAWEI TECH CO LTD