空中接口信令分析在优化中的作用

LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructionsJuly.5,2005CDMA空中接口消息介绍朗讯科技全球服务部LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04内容空中接口信令分析在优化中的作用空中接口信道介绍空闲模式接入模式通话模式LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04帮助对疑难问题进行准确定位帮助分析呼叫建立时长的各项组成帮助对路测中出现的问题进行分析优化空中接口信令分析在优化中的作用LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04•PilotChannel•SyncChannel•PagingChannel(s)•FundamentalTrafficChannels•SupplementalChannels*•*其它CommonControlChannels(CCHs)及DedicatedControlChannels(DCCHs).和IS95相同新增的增补信道前向信道（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04IS-95B=前向信道（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04•IS95中反向链路某一刻只有一个信道（接入信道或者业务信道）.•Cdma2000中反向链路最多可有四个反向信道为一个数据用户服务。1.接入信道2.基本信道3.导频信道4.增补信道5.专用控制信道和IS95相同新增信道反向信道（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04IS-95B反向信道（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04MSSystemAir_interfaceSYS_paraAccess_paraChannel_list_messageExtend_Channel_list_messageExtendedSYS_paraIdleMode:NLMGNLM空中接口开销消息（空闲模式下）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04系统参数消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04系统参数消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04扩展系统消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04接入参数消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04信道列表消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04扩展信道列表消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04邻小区列表消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04通用邻小区列表消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04MSSystemAir_interfaceRegistration_messageorder注册过程LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04注册消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04注册消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04注册响应消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04呼叫建立流程LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04MSSystemAir_interfaceOrig_messageBS_AckCAMSCMSCCM主叫相关流程LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04主叫消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04主叫消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04主叫消息（三）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04主叫响应消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04信道分配消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04信道分配消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04服务连接消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04服务连接消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04服务连接完成消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04MSSystemAir_interfacePage_messagePage_responseBS_AckECAMSCMSCCMAlert_with_infoConnect被叫流程LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04通用寻呼消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04寻呼响应消息（一）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04寻呼响应消息（二）LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04寻呼响应消息的响应指令LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04振铃指令LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04接通指令LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04MSSystemAir_interfacePSMMHDMHCM通话过程中LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04导频测量报告LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04切换指示消息LucentTechnologies-ProprietaryUsepursuanttoCompanyinstructions8/26/04切换完成消息