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Adaptive radio resource control RRC connection release method and device

A technology for wireless resource control and connection release, applied in the field of communications to solve business problems

Inactive Publication Date: 2017-04-19
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The purpose of the present invention is to provide a method and device for adaptive radio resource control RRC connection release, aiming to solve the service problems caused by the RRC connection release in the UE multiple service scenarios in the prior art

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  • Adaptive radio resource control RRC connection release method and device

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Embodiment Construction

[0059] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0060] An embodiment of the present invention provides a method for adaptive radio resource control RRC connection release, which is applied to a base station eNB, such as figure 2 As shown, the method includes:

[0061] Step S101, judging the service type and service state of the service currently performed by the user equipment UE;

[0062] Step S102, sending a control instruction to the RRC connection release timer according to the determined current service type and service state of the UE, so that the RRC connection release timer operates according to the received control instruction.

[0063] The eNB first needs to judge the current service type and service state of the UE. After determining the service type of the service currently executed by t...

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PUM

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Abstract

The invention provides an adaptive radio resource control RRC connection release method and device. The method comprises steps that a business type and a business state of business presently performed by user equipment UE are determined; a control instruction is sent to an RRC connection release timer according to the present business type and the present business state of the UE acquired through determination so as to make the RRC connection release timer carry out operation according to the received control instruction. Through the method, adaptive preset and operation can be carried out according to the business type and the business state of the UE, RRC connection release is carried out through distinguishing business types and business states, and a business problem caused by RRC connection release under multiple business scenes of the UE in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for adaptive radio resource control RRC connection release. Background technique [0002] In the LTE (Long Term Evolution, long-term evolution) system, when the service of the UE (user equipment, user equipment) ends, in order to prevent the UE from occupying system resources, such as UE context storage, PUCCH (Physical Uplink Control CHannel, physical uplink Radio Control Channel) resources, SRS (Sounding Reference Signal, Sounding Reference Signal) resources, etc., the base station eNB will release the RRC (Radio Resource Control, Radio Resource Control) connection of the UE. After the UE's RRC connection is released, the UE will enter the RRC idle state, which will also save power to a certain extent. [0003] In the existing LTE system, the eNB releases the RRC connection through the RRC connection release timer. Specifically, the eNB will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/06
CPCH04W76/38H04W76/27H04W76/34
Inventor 韩晶旷婧华邓伟
Owner CHINA MOBILE COMM GRP CO LTD