WG000016 WCDMA-CS 基本概念、原理及呼叫流程介绍-WG000016 WCDMA-CS basic concepts, principles, and call flow descr iption

WCDMA的基本信令流程有：RRC连接建立、RAB建立流程、UE起始呼叫建立、UE终止呼叫建立、PS域连接、切换-WCDMA the basic signaling processes are: RRC connection is established, RAB establishment process, UE initial call setup, UE terminated call setup, PS domain connection, switch

它介绍了UTRAN接口协议和功能，小区相关流程分析，系统信息流程分析，呼叫建立和释放流程分析等-It describes the UTRAN interface protocols and functions, community-related process analysis, process analysis system information, call setup and release process analysis, etc.