YDB 061.2-2011.Technical specification of 40Gb/s phase modulation formats optical transponder-Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats.1范围YD...
YDB 045-2010.Technical Requirements of Mobility Management and Controlling Transport Stratum of NGN.1范围YDB 045报告首先描述了NGN中的移动性场景和基本能力需求,给...
YDB 046-2010.Service and capability requirements for NGN to Support Business Communication Application.1范围YDB 046报告规定了“下一代网络(NGN)” 与“企业网(NGCN)”...
YDB 054-2010.Push To Talk over Cellular Multimedia Feature Technical Report.1范围YDB 054报告规定了数字蜂窝移动通信分组网络上PoC2业务的多媒体特性、其他业...
YDB 055.1-2010.Networking technology specification for broadband customer network Part 1: PLC networking.1范围YDB 055.1报告规定了基于电力线的宽带客户网络内部联网...
YDB 057-2011.Next Generation Network Identity Management Requirements.1范围YDB 057报告规定了IdM在NGN网络环境和参考模型中的位置、IdM的基本管理目标、IdM基...
YDB 038.2-2009.Flywheel energy storage power supply system for telecommunications Part 2: Flywheel energy storage direct current power supply.1范围YDB 038.2规定了磁悬浮飞轮储...
YDB 040-2009.Technical specifications of Mini EDFA for Metro Network.1范围YDB 040报告规定了用于城域网的小型化掺铒光纤放大器(EDFA)的技术要求、测试方法、...
YDB 041-2009.Cryptographically generated addresses extension in IPv6.1范围YDB 041报告规定了密码生成地址在IPv6协议中的安全扩展，对其的处理规则，以及它...
YDB 043-2010.Technology Specification For IPv4 Session.1范围YDB 043描述了在宽带接入汇聚网中基于TR-101架构的IP用户会话和IP会话组的概念，定义了相关网...
