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Service message processing method and mobile switching centre

A processing method and technology for business messages, which are applied in the directions of data exchange, broadcast service distribution, electrical components, etc. through path configuration, and can solve the problems of inability to implement the originator's mobile station, join, etc.

Inactive Publication Date: 2008-04-02
CHANGZHOU XIAOGUO INFORMATION SERVICES
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0012] However, for the above solution, the existing specification does not clearly realize the signaling sequence of group call or broadcast call initiation through the channel mode modification process. The description in the specification may not allow the initiator mobile station to join the group call channel to speak through the channel mode modification process

Method used

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  • Service message processing method and mobile switching centre

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Embodiment 2

[0030] Preferred embodiment 2 of the present invention: a mobile switching center, including a message sending module, used to complete the ASSIGNMENT COMPLETE message after receiving the assignment on the dedicated connection corresponding to the mobile station of the group call initiator in the group call channel mode modification process After that, send a voice group call / broadcast service assignment request VGCS / VBSASSIGNMENT REQUEST message corresponding to the cell where the group call originator mobile station is located to the base station subsystem BSS.

[0031] The above message sending module is further configured to send an assignment request ASSIGNMENT REQUEST message on the dedicated connection corresponding to the mobile station of the group call initiator, the assignment request message carries group call reference information, and is used to notify the BSS that the assignment request message corresponds to The connection corresponds to the dedicated connection...

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Abstract

A service processing method and a mobile switching center are disclosed in the present invention. In the present invention, in a group call channel mode modifying flow, the mobile switching center MSC sends voice group call service / voice broadcast service assignment request (VGCS / VBS ASSIGNMENT REQUEST) message corresponding to the group call sponsor mobile platform locating cell to a base station subsystem after receiving the assignment complete (ASSIGNMENT COMPLETE) message special for connection corresponding to the sponsor mobile platform, implementing group call or signaling sequence initiated by the broadcast call through the channel mode modifying course is clarified, thereby it can implement through the channel mode modifying course to adding the sponsor mobile platform into the group channel to talk.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a service message processing technology. Background technique [0002] Voice Group Call Service (Voice Group Call Service, referred to as "VGCS") and Voice Broadcast Service (Voice Broadcast Service, referred to as "VBS") are both multi-party voice communication methods in the field of mobile communication, breaking through the limitations of point-to-point communication, Ability to quickly set up calls. These two services can be collectively referred to as group call (or group call) services. [0003] Simply put, VGCS is to realize the business that multiple people can speak and more people can be listeners (the number of listeners is unlimited). [0004] There are two types of business members in the VGCS business, that is, dispatchers and business users. The dispatcher can be a fixed network user or a mobile user, and participate in group call voice communication through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04Q7/22H04L12/28H04W4/06H04W4/08H04W88/18
Inventor 沈敏军高树亮陈飞文华马犇
Owner CHANGZHOU XIAOGUO INFORMATION SERVICES
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