ETSI TS 125 426-2002 全球移动通信系统(UMTS).UTRAN Iur和Iub接口数据传输和DCH数据流传输信令.3GPP TS 25.426(版本4.4.0,第4次发布)
Universal Mobile Telecommunications System (UMTS); UTRAN Iur and Iub Interface Data Transport& Transport Signalling for DCH Data Streams 3GPP TS 25.426 Version 4.4.0 Release 4