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A method for applying for voice right in trunking communication

A voice and cluster technology, applied in wireless communication, electrical components, network topology, etc., can solve the problems of long time consumption, waste of channel resources, and decrease of system group capacity, so as to save dedicated service channel resources and reduce system load , the effect of saving wireless resources

Inactive Publication Date: 2016-03-23
BEIJING XINWEI TELECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Before the terminal sends the speaking right request message, it needs to apply for dedicated traffic channel resources from the serving base station. During the resource application process, it needs to perform the random access process again, and then wait for the serving base station to allocate dedicated traffic channel resources for it. This process may cause take a long time to process;
[0012] Moreover, if the terminal needs to queue during the process of applying for the right to speak on the dedicated traffic channel, it will always occupy the resource of the dedicated traffic channel while queuing. Voice or data services, so the dedicated service channel resource occupied by it is vacant. If multiple terminals in the system apply for the right to speak at the same time, the situation of the dedicated service channel being vacant will be even more serious. Limited traffic channel resources may cause resource allocation requests of new users to be unsatisfied, resulting in a decrease in group capacity in the cluster system
[0013] In short, the speaking right application method provided by the above-mentioned prior art may take a long time in the speaking right application process, and may occupy too many dedicated traffic channel resources, resulting in waste of limited channel resources, thereby reducing the capacity of the system group

Method used

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  • A method for applying for voice right in trunking communication
  • A method for applying for voice right in trunking communication
  • A method for applying for voice right in trunking communication

Examples

Experimental program
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Embodiment 1

[0031] In this embodiment, the user holding the terminal presses the PTT key to initiate a speaking right application process.

[0032] Such as figure 2 As shown, in this embodiment, the speaking right application process may specifically include the following steps:

[0033] Step 1, the terminal sends a speaking right request message to the serving base station through the uplink public physical channel;

[0034] The speaking right request message sent by the terminal may specifically include terminal identification, speaking right application identification, speaking right priority and encryption identification, etc.;

[0035] Step 2: After receiving the application of the speaking right from the terminal, the serving base station sends a signaling to the trunking switching center to apply for the speaking right on behalf of the terminal;

[0036] Step 3, the trunking switching center receives the speaking right application from the serving base station, processes it acco...

Embodiment 2

[0042] In the second embodiment, the user releases the PTT key with the terminal that has successfully queued, and actively cancels the queue.

[0043] Such as image 3 As shown, in this embodiment, the active cancellation of the queuing process in the application of the terminal speaking right may specifically include the following steps:

[0044] Step 1, the terminal sends an application cancellation queuing message to the serving base station through the uplink public physical channel, and actively cancels the queuing; the application cancellation queuing message specifically includes the terminal identification and the application cancellation queuing identification, etc.;

[0045] Step 2, the serving base station receives the terminal's request to cancel the queuing, sends a signaling to the Virtual Cluster Switching Center, and applies for canceling the queuing on behalf of the terminal;

[0046] Step 3, the cluster switching center receives the service base station can...

Embodiment 3

[0049] In this embodiment, after the user sends the speaking right application, the terminal starts the speaking right application timer, and when the timer expires, it is determined that the speaking right application is rejected, such as Figure 4 As shown, specifically, the following steps may be included:

[0050] Step 1, the cluster terminal sends a speaking right request message to the serving base station through the uplink public physical channel;

[0051] The speaking right request message sent by the terminal specifically includes the terminal identification, speaking right application identification, speaking right priority, encryption identification, etc.;

[0052] Step 2, after the trunking terminal sends the speaking right application, it starts the speaking right application timer;

[0053] Step 3: After receiving the speaking right application from the cluster terminal, the serving base station sends signaling to the cluster switching center to apply for the s...

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PUM

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Abstract

The invention relates to a speaking right application method in cluster communication in the cluster communication technology field, wherein the method is applied to a cluster terminal. The method comprises the following steps that: a, a terminal sends a speaking right request message to a service base station by an uplink common physical channel; b, the service base station receives the speaking request message sent by the terminal and acts for the terminal to apply to a cluster switching center for the speaking right; c, the cluster switching center carries out processing on the application for the speaking right and then informs the service base station of an application result; and d, according to the speaking right application result, the service base station sends a speaking right request response message to the terminal by a downlink common physical channel. According to the method provided in the invention, a cluster terminal can utilizes common physical channel resources to complete a speaking right application process, so that the speaking right application process can be effectively simplified and the speaking right application time can be saved; moreover, special-purpose physical channel resources occupied by users during the speaking right application process can be saved, thereby effectively reducing the system load and further increasing the system group capacity.

Description

technical field [0001] The invention relates to the technical field of trunking communication, in particular to a method for applying for speaking rights of a trunking terminal in trunking communication. Background technique [0002] During the cluster communication process, the user uses the idle cluster terminal and presses the PTT key as needed to initiate the process of speaking right application. [0003] At present, the terminal initiates the process of applying for the right to speak, such as figure 1 As shown, the main steps include, [0004] Step 1, the terminal applies for a dedicated traffic channel resource from the serving base station for sending a speaking right request message; [0005] Step 2, the serving base station allocates dedicated traffic channel resources for speaking right application to the terminal; [0006] Step 3, the terminal sends a speaking right request message on the dedicated service channel, and the message includes the speaking right ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/10H04W84/08
Inventor 余西西宋永亮黄其华
Owner BEIJING XINWEI TELECOM TECH