在LTE的基站對(duì)測(cè)量事件進(jìn)行切換判決時(shí)，基站下發(fā)rrcConnectionreconfiguration命令給終端，指示終端向目標(biāo)小區(qū)進(jìn)行切換。該條命令中包含切換指示消息，即mobilityControlInfor消息，包含目標(biāo)小區(qū)信息、接入信息等。但rrcConnectionreconfiguration命令中往往在開(kāi)頭包含measConfig消息，內(nèi)容是刪除之前的相關(guān)測(cè)量對(duì)象和測(cè)量配置，消息是measObjectToRemoveList, reportConfigToRemoveList等，那么為什么需要?jiǎng)h除之前的測(cè)量配置和報(bào)告配置呢？

rrcConnectionReconfiguration-r8

measConfig

measObjectToRemoveList

MeasObjectId: 1

reportConfigToRemoveList

ReportConfigId: 1

ReportConfigId: 2

ReportConfigId: 3

ReportConfigId: 4

measIdToRemoveList

MeasId: 1

MeasId: 2

MeasId: 3

MeasId: 4

mobilityControlInfo

targetPhysCellId: 43

carrierBandwidth

dl-Bandwidth: (5) n100

additionalSpectrumEmission: 1

t304: (4) ms500

newUE-Identity: 0x5C0D

radioResourceConfigCommon

radioResourceConfigDedicated

securityConfigHO