YD/T 1375-2007 in English

本标准规定了遵循3GPP R99建议的2GHz WCDMA蜂窝移动通信系统和采用R99核心网络的2GHz TD-SCDMA蜂窝移动通信系统中 无线网络子系统(RNS)与核心网(CN)电路域间接口(Iu-CS接接口)、无线网络子系统（RNS）与核心网（CN）分组域间接口（Iu-PS接口）以及无线网络子系统（RNS）与核心网（CN）广播域间接口（Iu-BC接口）的测试方法。本标准适用于2GHz WCDMA无线网络子系统Iu接口部分的进网测试，也适用于TD-SCDMA/WCDMA单厂家系统的Iu接口的测试，还可用作Iu接口的兼容性测试。

Scope

This standard specifies the inter-circuit domain interface (Iu) between the radio network subsystem (RNS) and the core network (CN) in the 2GHz WCDMA cellular mobile communication system that follows the 3GPP R99 recommendations and the 2GHz TD-SCDMA cellular mobile communication system that adopts the R99 core network. -CS interface), the inter-network subsystem (RNS) and core network (CN) packet domain interface (Iu-CS interface), and the radio network subsystem (RNS) and core (CN) broadcast inter-domain interface (Iu-CS interface) test methods. This standard is applicable to the network access test of the Iu interface part of the 2GHz WCDMA wireless network subsystem. It is also applicable to the test of the Iu interface of the TD-SCDMA/WCDMA single-vendor system. It can also be used for the compatibility test of the Iu interface.