lte包库2-td高层信令

1、信过TD-机接入和RRC端到端业建立1.1-大唐移动b2信过TD-机接入和RRC端到端业建立1.1-大唐移动b231概31概 大唐移动b1概ieW Packet 大唐移41概能41概能用传W 时 P层PDU的序递用 面数据和控制面数据大唐移动b1概构 进行了大唐移动b51概151概1X2-DataL 大唐移动b1概alLayer大唐移动b大唐移动 b6大唐移动 b6LTE-大唐移动b1概TCTS大唐移1概1.7DL-大唐移71概TCTS大唐移1概1.7DL-大唐移7889TD 信过机接入和RRC9TD 信过机接入和RRC2系统消O 系统 H配置信信息 的驻2系统消O 系统 H配置信信息 的驻留

2、 关信TD 信过机接入和RRCTD 信过机接入和RRC机接入和RRC连机接入和RRC连3 机接入和RRC连成3 机接入和RRC连成复建连接建立 3 机接入和RRC连失3 机接入和RRC连失TD 信过机接入和RRCTD 信过机接入和RRC机接入和RRC连接建立过默认EPS载建立过机接入和RRC连接建立过默认EPS载建立过Randoms Random sRRCConnectionRRC Connection RRC Connection Setup 含Attach Rqe connec Randoms Random sRRCConnectionRRC Connection RRC Connecti

3、on Setup 含Attach Rqe connec ivity re uest消息InitialUE含Attach Request1PDN connectivity Initialcontext setupAttach Accept1Activate default EPS bearercontextrequest)UECapability Info UECap UE Capability dodeioncept1Activate default EPS textrequest)RRC Connection Reconfiguration Initial context setup ULI

4、nformation含Attach Complete1Activate default UPLINK NAS含Attach Complete1Activate default EPS bearer context accept)bearercontext 2viceNAS:业请2viceNAS:业请ServiceRequest 流_用载建立流_用载修改流4._用流4.4.3ServiceRequest 流_用载建立流_用载修改流4._用流4.4.34.5IP-CAN Delete Bearer RequestDetach Delete Bearer 4.5IP-CAN Delete Beare

5、r RequestDetach Delete Bearer RRC Connection ReconfigurationRRCConnectionReconfiguration Deactivate Bearer DeactivateEPSBearerContextAccept DetachAcceptDelete Bearer Delete Bearer SignallingConnectionDelete Bearer IP-CANRadio Bearer Indicationof BearerDelete Delete PCEFInitiated IPCANRadio Bearer In

6、dicationof BearerDelete Delete PCEFInitiated IPCAN Delete Bearer RequestDelete Bearer Delete Bearer 端业建立流Attach流ServiceRequest流_用载建立流_用载修改流4.流46 Detach信过TD-机接入和RRC连信过TD-机接入和RRC连W换的概念 了保证通信的连续性和服务的质量，而将用户的通信链路转W换的概念 了保证通信的连续性和服务的质量，而将用户的通信链路转移到新的小区的过程就是W换=2其源V量事术邻小区信 限服小区信道 同时异系小量于量事术邻小区信 限服小区信道 同时异系小量于RRC Connection Reconfiguration CompleteRRC Connection Reconfiguration Complete DeletedUEContext UEContextReleaseDe