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Method and base station for configuring dispatching resources for cluster system

A technology for scheduling resources and trunking systems, applied in electrical components, wireless communications, etc., can solve the problem of scheduling resource allocation for users that cannot be accessed late, and achieve the effect of meeting scheduling requirements

Inactive Publication Date: 2013-05-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for configuring scheduling resources in a trunking system and a base station, so as to overcome the defect that in the existing LTE system, it is impossible to configure scheduling resources for late access users in a group of the trunking system

Method used

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  • Method and base station for configuring dispatching resources for cluster system
  • Method and base station for configuring dispatching resources for cluster system
  • Method and base station for configuring dispatching resources for cluster system

Examples

Experimental program
Comparison scheme
Effect test

application example 1

[0079] In the cluster private network, the base station should notify the cluster group users of the cluster neighbor cell information to the cluster group users, so that the cluster group users can switch autonomously. Wherein, the scheduling resource configuration information includes cluster neighbor cell information.

[0080] 1) New allocation of scheduling resources:

[0081] For online users:

[0082] (1) The cluster group is established, wherein some online users establish a connection relationship with the base station, and the other part does not establish a connection relationship;

[0083] (2) At this time, the RRC (Radio Resource Control, radio resource control) layer of the base station needs to pack the cluster neighbor cell information into the cluster control channel;

[0084] (3) The base station immediately sends the cluster neighbor cell information therein to the cluster group online users through the cluster control channel;

[0085] (4) The cluster gro...

application example 2

[0107] In the cluster private network, the base station should notify the cluster group users of the resource information of the semi-static scheduling, so that the cluster group users can receive semi-static data.

[0108] 1) Create a new resource:

[0109] For online users:

[0110] (1) The cluster group is established, in which some online users establish a connection relationship with the base station, and the other part does not establish a connection relationship;

[0111] (2) When there are services suitable for semi-static scheduling in the cluster group, the scheduler of the base station performs semi-static scheduling, and informs the RRC layer of the base station of the scheduling resource configuration information generated by the semi-static scheduling, and the RRC layer packages these scheduling resource configurations information into the cluster control channel;

[0112] (3) The base station immediately sends the above-mentioned scheduling resource configurat...

application example 3

[0139] In the cluster and public LTE network hybrid networking, the base station sends CQI (Channel Quality Indicator, Channel Quality Indicator) configuration information, which is used to conditionally trigger the reporting of CQI information. Wherein, the scheduling resource configuration information includes CQI configuration information.

[0140] 1) Newly allocated resources:

[0141] For online users:

[0142] (1) The cluster group is established, wherein some online users establish a connection relationship with the base station, and the other part does not establish a connection relationship;

[0143] (2) At this time, the RRC layer of the base station will pack the configuration information of the CQI into the cluster control channel;

[0144] (3) If it is currently a cluster group scheduling subframe, the base station immediately sends the configuration information of the CQI therein to the cluster group online users through the cluster control channel;

[0145] (...

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Abstract

The invention discloses a method and a base station for configuring dispatching resources for a cluster system. The method is applied to a long-period evolution system and comprises the step that the base station periodically sends cluster system dispatching resource configuration information through a cluster control signal channel. The base station is applied to the long-period evolution system and comprises a storage module and a sending module, wherein the storage module is used for storing the cluster system dispatching resource configuration information, and the sending module is used for periodically sending the cluster system dispatching resource configuration information stored in the storage module through the cluster control signal channel. After the method and the base station are adopted, the dispatching resource configuration problem caused by the delayed access of cluster users can be perfectly solved, and the dispatching requirement of cluster groups is met.

Description

technical field [0001] The invention relates to the field of cluster communication, in particular to a method for configuring and scheduling resources in a cluster system and a base station. Background technique [0002] The trunking system plays an irreplaceable role in the professional communication field of the digital communication system because of its one-stop response. Existing digital trunking communication systems mainly include: Terrestrial Trunked Radio (TETRA for short) system, Integrated Digital Enhanced Networks (iDEN for short) system, Global Open Trunking Architecture (Global Open Trunking Architecture, Referred to as GoTa) system and GT800 system. [0003] The existing Long Term Evolution (LTE for short) technology is a system based on a single-user service, and does not clearly define a trunking service based on a multi-user call. For the LTE system, the cluster system scheduling resource configuration needs to meet the unique characteristics of the clust...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W72/12
Inventor 杨飞李良斌孟庆锋
Owner ZTE CORP
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