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Cluster business control method, network-side equipment and user equipment

A technology of a network side device and a control method, applied in the field of communication, can solve the problem of not considering the differentiated service requirements of users and so on

Inactive Publication Date: 2014-08-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a cluster service control method, network side equipment and user equipment, so as to solve the problem that the user's demand for differentiated services is not considered in the prior art

Method used

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  • Cluster business control method, network-side equipment and user equipment
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  • Cluster business control method, network-side equipment and user equipment

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0135] The application scenario is: the network side device determines the advanced user in the cluster after the cluster group call service is established, and the user is said to be an advanced user when the cluster group call service starts.

[0136] Such as image 3 As shown, the trunking group call service starts, and user A is a user, and transmits uplink data through a dedicated bearer. The cluster core network sends the user's data to the cluster base station, and the cluster base station broadcasts it to other listening users in the cell through downlink broadcasting.

[0137] After the network side device determines that user A is an advanced user, it executes optimization control, and can perform the following Figure 4 shown in the process one or Figure 5 Process 2 is shown.

[0138] Process 1: During user A's uplink data transmission, a NAS / RRC / application layer message is sent to indicate that user A is granted as a premium user. When the uplink data transmi...

specific Embodiment 2

[0145] The application scenario is: the network side device determines the advanced user in the trunking service after the trunking group call service is established, and listens to the user as the advanced user when the trunking group call service starts.

[0146] Such as Figure 7 As shown, the trunking group call service starts, and user 2 transmits uplink data through a dedicated bearer. The cluster core network sends the user's data to the cluster base station, and the cluster base station broadcasts to other listening users in the cell, including user B, through downlink broadcasting.

[0147] The network side device determines that user B is an advanced user, and will perform optimal control. Such as Figure 8 As shown, the network side device sends a paging message to the advanced user B to notify the advanced user B to establish a dedicated bearer. During or after the bearer establishment process, the network sends a NAS / RRC / application layer message to indicate th...

specific Embodiment 3

[0152] The application scenario is: the network side device determines the advanced user in the trunking service after the trunking group call service is established, and the speaking user and the listening user are advanced users when the trunking group call service starts.

[0153] Such as Figure 10 As shown, after the cluster service is established, user E means that the user transmits uplink data through a dedicated bearer. The cluster core network sends the user's data to the cluster base station, and the cluster base station broadcasts to other listening users in the cell, including users C and D, through downlink broadcasting.

[0154] The network-side device determines that users C, D, and E are advanced users, and will perform optimization control respectively. Use the method of embodiment 1 for advanced user E, and use the method of embodiment 2 for advanced users C and D.

[0155] In a special application scenario, for example, when all users of a trunking group ...

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Abstract

A method, a network side device and a user equipment for controlling cluster service, wherein the method includes: the network side equipment determines senior users in a cluster group call service, and maintains a dedicated bearer established with the senior users during an implementation process of the cluster group call service; or the network side device determines senior users in a cluster group call service, establishes a dedicated bearer for the senior users and maintains the dedicated bearer during an implementation process of the cluster group call service.

Description

technical field [0001] The present invention relates to the communication field, in particular to a cluster service control method, network side equipment and user equipment. Background technique [0002] The trunking communication system is a dedicated wireless communication system for specific industry applications developed to meet the command and dispatch needs of industry users. In the system, a large number of wireless users share a small number of wireless channels, and the command and dispatch is the main application. It is a multi-purpose, high-efficiency wireless communication system. [0003] The trunking communication system has experienced a development process similar to that of the cellular mobile communication system. The first generation trunking system is an analog trunking communication system, which mainly supports voice communication. The second-generation trunking system is a narrowband digital trunking communication system, which emerged in the 1990s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/08
CPCH04W4/10H04W4/08
Inventor 毛磊黄河褚丽余媛芳刘扬
Owner ZTE CORP
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