Method and system for controlling parallel group calling processing service

A parallel processing and business technology, applied in the field of communication, to achieve the effect of convenient use and enhanced experience

Inactive Publication Date: 2008-12-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0023] The present invention provides a control method and system for group call parallel processing of non-voice services, which are used to solve the problem of releasing the group call channel and the dedicated channel carrying non-voice services when parallel processing of voice services and non-voice services question

Method used

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  • Method and system for controlling parallel group calling processing service
  • Method and system for controlling parallel group calling processing service
  • Method and system for controlling parallel group calling processing service

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Embodiment Construction

[0042] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

[0043] Users who use non-voice services can initiate an uplink request on a dedicated channel, which is called a speaker, and can also release the uplink. If the priority is higher, it can also preempt the call of other users. The trunk group call end request may be initiated by the trunk group call creator or an authorized dispatcher. In the solution of the present invention, when the trunking group call ends, the ongoing non-voice service may not end with the end of the group call, and the network notifies that the group call has ended.

[0044] In the present invention, the group call service is a voice service, and the first service is a non-voice service as an example for relevant description.

[0045] Such as figure 2 Shown, be the main flowchart of the present invention, as seen from the figure, the present invention mainly comp...

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Abstract

The invention discloses a control method and system for group call parallel processing of non-speech services. In this method, the user receives the group call service and the first service on a dedicated channel via the mobile station, releases the group call after the trunk group call ends, and decides whether to release it according to the first service state The dedicated channel. The system includes a home location register (HLR), a group call register (GCR), a mobile switching center (MSC), and a mobile station responsible for user access services, the user receives the first service on the group call channel, and the dedicated channel The mobile station is provided with a first service state identification unit for identifying the first service state and controlling the release of the dedicated channel according to the first service state. According to the user's choice, the solution of the invention can reserve the dedicated channel for carrying non-voice services when releasing the voice service channel in the group call service.

Description

technical field [0001] The invention relates to the communication field, in particular to a control method and system for group call parallel processing services. Background technique [0002] Trunking wireless communication system, hereinafter referred to as trunking system, is a relatively economical and flexible command and dispatch communication system developed in recent years, widely used in government agencies, energy transportation, airport terminals, industrial and mining enterprises, fire police, water conservancy and Military and other units to meet the needs of internal communication of each unit. [0003] In the current trunking communication system, each group includes a group identification ID and a group call area, wherein the group call area is defined as a group of cells. However, these information are all fixed information stored in the Home Location Register (HLR) and the SIM card when the account is opened, and the mobility management of the group call ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/28
Inventor 柳光陈德郑雅莉
Owner HUAWEI TECH CO LTD
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