Method and equipment for load control

A technology of load control and equipment, applied in the field of communication, can solve problems such as MTC communication load control that has not been proposed

Active Publication Date: 2012-05-09
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Therefore, when signaling congestion or overload occurs in the network, in order to avoid the impact on H2H communication and ensure the quality of H2H communication, the MTC communication load can be controlled according to the network load status. How the situation controls the MTC communication load

Method used

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  • Method and equipment for load control
  • Method and equipment for load control
  • Method and equipment for load control

Examples

Experimental program
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Effect test

Embodiment Construction

[0043] (1) The random access process under the initial access scenario from the RRC (Radio Resource Control, radio resource control) IDLE (idle) state, including:

[0044] 1) When the UE has data to send, according to the random access resource information configured by the system, wait for the physical layer random access channel (RACH) scheduling period, and select a preamble (Random Access Preamble, random access preamble) code to eNB Send (Msg1).

[0045] 2) After receiving the preamble (Msg1) sent by the UE, the eNB sends a random access response (Msg2) to the UE in the random access response window. Wherein, one random access response message (Msg2) may respond to random access requests (preamble) of multiple UEs.

[0046] Msg2 is scheduled by PDCCH (Physical Downlink Control Channel, Physical Downlink Control Channel) scrambled by RA-RNTI (RA-Radio Network Temporary Identity, random access wireless network temporary identity), and RA-RNTI is sent by the time-frequency ...

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Abstract

The invention discloses a method and equipment for load control. The method comprises the steps of: obtaining the type information of user equipment by access network equipment; determining a receiving control mode of the user equipment by the access network equipment according to the type information and the load condition; controlling the user equipment to access the network by the access network equipment according to the receiving control mode. In the embodiment of the invention, different processing modes are carried out to the terminals with different types by the access network equipment based on the type information of the user equipment and the load condition of the network side, and therefore the influence of accessing MTC terminal into existing network to the network can be controlled on the condition that the signallling expenses cannot be obviously increased.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a load control method and equipment. Background technique [0002] As a new type of communication concept, M2M (Machine-to-machine) communication aims to organically combine various types of communication technologies (such as: machine-to-machine communication, machine control communication, human-computer interaction communication, Mobile Internet communication, etc.), thus promoting the development of social production and lifestyle. Among them, the current mobile communication network is designed for communication between people (such as: the determination of network capacity, etc.), if you want to use the current mobile communication network to support M2M communication, you need to make a The mechanism of the communication system is optimized so as to better realize the M2M communication under the condition that the traditional human-to-human communication is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W28/10H04W48/08H04L1/18
CPCH04W48/16H04W28/08H04W48/02H04W48/06
Inventor 冯媛全海洋赵毅张英
Owner DATANG MOBILE COMM EQUIP CO LTD
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