YD通讯标准 - 第 234

YDB 029-2009 下一代网络(NGN)架构下支持紧急呼叫的技术要求

YDB 029-2009.Technical Requirements of Emergency Sessions in NGN Architecture. 1范围 YDB 029报告规定了下一代网络...

09月07日

YDB 014-2007.Technical Requirements of Fixed Broadband Wiress Access System Interface:Air Interface....

09月07日

YDB 013-2007.Test Method of Fixed Wiress Access Equipment: Base Station. 1范围 YDB 013报告规定了固定宽带无线接入设备的...

09月07日

YDB 012-2007.Technical Requirements of Fixed Wiress Access Equipment-Base Station. 1范围 YDB 012报告规定了工...

09月07日

YDB 011-2007.Test Method of Fixed Wiress Access Equipment: Subscriber Station. 1范围 YDB 011报告规定了固定宽带无...

09月07日

YDB 010-2007.Technical Requirements of Fixed Wiress Access Equipment-Subscriber Station. 1范围 YDB 010...

09月07日

YD/T 3042.4-2016.Technical requirements for high-precision synchronized network management Part 4: E...

09月07日

YD/T 3042.3-2016.Technical requirements for high-precision synchronized network management Part 3: N...

09月07日

YD/T 3042.2-2016.Technical requirements for high-precision synchronized network management Part 2: E...

09月07日

YD/T 3042.1-2016.Technical requirements for high-precision synchronized network management Part 1: b...

09月07日