共找到 2160 条与 数据通信设备 相关的标准,共 144 页
This appendix defines a stereo encoding scheme for ITU-T G.711.1 Annex D (ITU-T G.711.1-SWB) mid-side (MS) stereo. By using MS stereo, very low transcoding/down-mix effort between MS-stereo bitstreams and monaural bitstreams is achieved. To ensure inter-operability, out-of-band signalling should be separately defined to differentiate MS stereo implementations.
Wideband embedded extension for G.711 pulse code modulation Amendment 5: New Appendix IV extending Annex D superwideband for mid-side stereo Study Group 16
本标准规定了道路运输卫星定位系统车载终端(以下简称终端)的一般要求、功能要求、性能要求以及安装要求。 本标准适用于道路运输卫星定位系统中安装在车辆上的终端设备。
GNSS system for operating vehicles-Technical specification for vehicle terminals
Smart Cards; Smart Card Platform Requirements Stage 1 V10.2.0; Release 10
Smart Cards; Application invocation Application Programming Interface (API) by a UICC webserver for Java Card platform (V9.1.0; Release 9; Includes Diskette)
Smart Cards; Test specification for the ETSI aspects of the IC_USB interface; Part 1: Terminal features
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 3: Downstream Radio Frequency Interface; DOCSIS 3.0 (V1.1.1)
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 5: Security Services; DOCSIS 3.0 (V1.1.1)
Access@ Terminals@ Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 2: Physical Layer; DOCSIS 3.0 (V1.1.1)
This Recommendation specifies resistibility requirements and test procedures for telecommunication equipment which is attached to or installed within a customer's premises. The requirements of this Recommendation assume that earthing and bonding is in accordance with [ITU-T K.66].
Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents Study Group 5
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0 (V1.1.1)
Access@ Terminals@ Transmission and Multiplexing (ATTM); System characteristics of receiver equipment installed in headends of integrated broadband cable and television networks intended to receive broadcast signals in the frequency range 470 MHz to 790 M
Access, Terminals, Transmission and Multiplexing (ATTM); Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General; DOCSIS 3.0 (V1.1.1)
Applies to the interconnection of data terminal equipment (DTE) and data circuit-terminating equipment (DCE) employing serial binary data operation via the 100-series interchange circuits or data operation over equivalent logical circuits.
Data Transmission Systems and Equipment - Serial Asynchronous Automatic Dialing and Control for Character Mode DCE on Wireless Data Services
本标准规定了标记分发协议(LDP)平滑重启动机制及其测试方法,该机制主要用于标记交换路由器在控制平面LDP协议重启的过程中,降低对MPLS流量转发的负面影响。 本标准适用于所有的标记交换路由器,包括在LDP协议重启过程中能够保留转发状态和不能保留转发状态的设备。 本标准规定的机制仅适用于下游自主标记分发模式,不适用于下游按需标记分发模式。
Reliability of public IP network-technical requirements and testing methods for LDP graceful restart
本部分规定了安全断言标记语言(SAML 2.0)的断言和协议,包括SAML断言的结构、相关的协议集以及包含在管理SAML系统中的处理规则。 本部分适用于基于SAML实现跨机构统一认证的中间件。
Security assertion markup ianguage.Part 2:assertions and protocols
本部分规定了通信协议及架构中的SAML协议绑定,以方便的使用SAML断言和请求-响应消息。本部分使用于基于SAML实现机构内部及跨机构统一认证的中间件。
Security assertion markup ianguage.Part 1:binding
本标准规定了基于IPv6技术的路由器重编号协议,主要包括协议概述、协议的要求以及实现过程等方面的内容。 本标准适用于支持IPv6协议的网络设备。
Technique requirement of IPv6:Router renumbering for IPv6
本标准规定了呼叫中心信息无障碍服务技术要求,其中包括无障碍呼叫服务平台的构成、参考模型、服务类型、无障碍呼叫核心系统要求、普通呼叫中心要求、服务流程、安全性要求等。 本标准适用于无障碍呼叫服务平台。
Information accessibility technical requirement for call center
本标准规定了从服务器端在互联网体系上使用SMTP扩展支持中文电子邮件地址的技术要求。 本标准适用于各级电子邮件地址注册管理机构、电子邮件地址服务提供商以及软件厂商开发支持中文电子邮件地址的应用或者服务。
Technical specification for SMTP extension to support chinese internet email address
本部分规定安全断言标记语言(SAML 2.0)的一致性要求。 本部分适用于基于SAML实现机构内部及跨机构统一认证的中间件。
Security assertion markup ianguage.Part 5:conformance requirements
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