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Control channel load balancing method, group call service processing method and related equipment

A control channel and load balancing technology, applied in the communication field, can solve the problem of increasing the pressure of the downlink air interface of the control channel, and achieve the effect of reducing the downlink pressure

Active Publication Date: 2022-04-19
HARBIN HYTERA TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current multi-control channel load balancing scheme, the terminal is generally assigned to multiple control channels on a unit basis. However, when multiple control channels are allocated to multiple terminals, the pressure on the downlink air interface of the control channel will increase.

Method used

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  • Control channel load balancing method, group call service processing method and related equipment
  • Control channel load balancing method, group call service processing method and related equipment
  • Control channel load balancing method, group call service processing method and related equipment

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0051] The embodiment of the present application discloses a load balancing method of a control channel, which includes: dividing terminals with the same group call service registered on multiple control channels into a group as terminal groups; and assigning control channels to each of the terminal groups respectively , until the number of terminal groups among the plurality of control channels is balanced; respectively registering each of the terminal groups on the control channels...

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Abstract

This application provides a load balancing method for a control channel, a group call service processing method, and related equipment. The load balancing method for a control channel includes: dividing terminals with the same group call service registered on multiple control channels into a group, as The terminal group; according to the preset load balancing strategy, assign control channels to each terminal group respectively; register each terminal group on the control channel to which they belong respectively. In the present application, the purpose of reducing the downlink pressure of the air interface of the control channel when implementing load balancing among multiple control channels can be achieved through the above methods.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a load balancing method of a control channel, a group call service processing method and related equipment. Background technique [0002] In the PDT (Public Digital Trunking, police digital trunking) or DMR (Digital Mobile Radio, digital mobile terminal) system, if under a base station, the number of terminals randomly accessing the group call service per unit time increases, the air interface uplink of the control channel The collision rate will increase, which may cause random access failure of terminals. In order to improve the success rate of terminal random access, generally multiple control channels are set up to share the task of terminal access and realize load balancing of multiple control channels. [0003] In the current multi-control channel load balancing solution, the terminal is generally used as a unit, and the terminal is allocated to multipl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/08H04W4/20H04W28/08
CPCH04W4/08H04W4/20H04W28/082
Inventor 崔传斌汤丽王英男金桂财郭明超李松
Owner HARBIN HYTERA TECH CORP