ETSI TR 125 993-2017 通用移动通信系统(UMTS);由通用陆地无线接入(UTRA)支持的无线接入承载器(RABs)及无线电承载器(RBs)的典型示例(V14.0.0;3GPP TR 25.993 版本14.0.0 发行版本14)
Universal Mobile Telecommunications System (UMTS); Typical examples of Radio Access Bearers (RABs) and Radio Bearers (RBs) supported by Universal Terrestrial Radio Access (UTRA) (V14.0.0; 3GPP TR 25.993 version 14.0.0 Release 14)