WCDMA系统消息_NSN

WCDMA系统消息研究2010-08-01/目录1、系统消息概述2、主要的几条系统消息参数详解Forinternaluseonly3©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:系统信息的组织结构/系统信息是包含在系统信息块（SIB）里被广播的。SIB是具有相同属性的一组信息元素的集合。不同的SIB块通常包含不同的内容。系统信息是以树状结构被组织的。根节点是主信息块（MIB,MasterInformationBlock）。MIB里主要包含了具体SIB块的参考和调度信息，而具体的系统信息是放在SIB里的。MIB里有时候也会包含有1或2个调度块（schedulingblock）的参考和调度信息，调度块的作用也是给出SIB的参考和调度信息。所以，SIB的调度信息可以包含在MIB里，也可以包含在调度块里。每个SIB都有其生效的范围（比如说在一个小区内生效，或在一个PLMN里生效），并且调度信息也不同。下表给出了几条主要的系统消息的作用范围。主要的几条系统消息的作用范围列表/ContentsMIBSIB1SIB2SIB3SIB5SIB7SIB11SIB12PLMNIdentity√Pagingparameters√TimersandcountersinIdlemodeandconnection√Locationandroutingupdating√URAID√Cellselectionandreselectionparameters√√cellAccessRestriction√Cellandcommonchannelconfiguration√ULinterference√DynamicPers56istenceLevel√Measurementmanagement√√Forinternaluseonly5©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:UMTS-FDD模式下的SIB消息所承载的信息列表/SIB1:非接入层信息,如CS域,PS域SIB2:URA标识(与URA_PCH状态有关)SIB3:空闲模式下广播小区选择和小区重选信息SIB4:连接模式下广播小区选择和小区重选信息SIB5:空闲模式下广播配置公共物理信道的参数信息SIB6:连接模式下广播配置公共物理信道的参数信息SIB7:与随机接入相关的参数信息SIB8:FDD制式下的CPCH配置和功率信息SIB9:FDD制式下的CPCH接入相关的参数信息SIB11:空闲模式下广播与测量相关的控制信息SIB12:连接模式下广播与测量相关的控制信息SIB16:无线承载,传输信道和物理信道的参数信息SIB18:广播邻区列表中的小区所属PLMN的标识Forinternaluseonly6©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:/MIB:主要包含SIB的调度信息Forinternaluseonly7©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB1:包含非接入层信息，及UE在空闲和连接状态下的定时器信息。/Forinternaluseonly8©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB2:承载URA标识信息/Forinternaluseonly9©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB3:承载空闲模式下UE进行小区选择与小区重选相关的参数信息/Forinternaluseonly11©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB5：承载小区公共物理信道配置参数信息/Forinternaluseonly12©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB6:承载的信息基本和SIB5一样，只是SIB6是在连接模式下承载这些参数信息/SIB6:承载的信息基本和SIB5一样，只是SIB6是在连接模式下承载这些参数信息，此处不另作详解。Forinternaluseonly13©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB7:与随机接入相关的参数信息/Forinternaluseonly14©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB11:空闲模式下广播与测量相关的控制信息①/Forinternaluseonly15©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB11:空闲模式下广播与测量相关的控制信息②/Forinternaluseonly16©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB11:空闲模式下广播与测量相关的控制信息③/Forinternaluseonly17©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB11:空闲模式下广播与测量相关的控制信息/Forinternaluseonly18©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:SIB18:承载邻小区的PLMN标识/Forinternaluseonly19©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:TheEndThankYou！Forinternaluseonly20©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:/Forinternaluseonly21©NokiaSiemensNetworksR255G211B8R255G175B0R127G16B162R163G166B173R137G146B155R175G0B51R52G195B51R0G0B0R255G255B255Primarycolours:Supportingcolours:/