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[LTE] 分享LTE基本信令流程 [复制链接]

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发表于 2015-2-11 12:50:01 |显示全部楼层
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【资料名称】:分享LTE基本信令流程



【资料作者】:xc



【资料日期】:20140830



【资料语言】:中文



【资料格式】:DOC/DOCX



【资料目录和简介】:



分享LTE基本信令流程


1、附着信令流程


        Attach附着信令流程(统计时延:红色的为开始和结束信令)


Attach request


Unknown(0x0734)


rrcConnectionRequest


rrcConnectionSetup


rrcConnectionSetupComplete


rrcConnectionReconfiguration


dlInformationTransfer


rrcConnectionReconfigurationComplete


Security protected NAS message


Authentication request


Authentication response


Unknown(0x077B)


ulInformationTransfer


dlInformationTransfer


Security protected NAS message


Security mode command


Security mode complete


Unknown(0x0790)


ulInformationTransfer


ueCapabilityEnquiry


ueCapabilityInformation


securityModeCommand


rrcConnectionReconfiguration


rrcConnectionReconfigurationComplete


Security protected NAS message


Attach accept


Activate default EPS bearer context request


Activate default EPS bearer context accept


Attach complete


Unknown(0x072D)


ulInformationTransfer


rrcConnectionReconfiguration


rrcConnectionReconfigurationComplete




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