YD/T 1786-2008.Mobile Multimedia Broadcast Service Technical Requirements for Service Protection. 1范围 YD/T 1786规定了数字蜂窝移动通信网移动多媒体广播业务中业务保护和内容保护的概念、业务保护

YD/T 1785-2008.Mobile Multimedia Broadcast Service General Technical Requirements. 1范围 YD/T 1785规定了在提供移动多媒体广播业务时对数字蜂窝移动通信网的业务功能要求、系统功能结构、计费要求、编解码要求等总体

YD/T 1788-2008.Mobile Multimedia Broadcast Service Technical Requirements for Equipment of Service Platform. 1范围 YD/T 1788规定了在提供移动多媒体广播业务时对数字蜂窝移动通信网侧业

YD/T 1783-2008.Technical Requirements for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1). 1范围 YD/

YD/T 1775-2008.Technical Specification for Filtering System of Short Messages Based on User's Rules. 1范围 YD/T 1775规定了基于用户设置规则的短消息过滤系统(以下简称短消息过滤系统)的系统架

YD/T 1802-2008.Technical Requirements for Presence Service Basing on IMS(Phase I). 1范围 YD/T 1802规定了基于IMS的呈现业务的基本概念、体系结构、上下文模型、参考点、安全、计费、注册、SIP方法等呈现业务运

YD/T 1801-2008.Security Technical Requirements of IP Multimedia Subsystem for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase

YD/T 1803-2008.Test Method for Presence Service Basing on IMS(Phase I). 1范围 YD/T 1803主要规定了基于IMS的呈现(Presence)业务的测试环境和测试内容，包括测试环境要求、呈现特性测试和资源列表测试等。 YD/T

YD/T 1797-2008.Technical Requirements for Core Network Equipment for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase1).

YD/T 1710.1-2007.Smart Antennas for TD-SCDMA Digital Cellular Mobile Communication Network Part 1:Antenna Array. 1范围 YD/T 1710.1规定了TD-SCDMA系统智能天线天线部分的