M64 节目传输系统接口 标准查询与下载

ITU-T J.112 ANNEX C SPANISH-2002 交互式有线电视业务的传输系统.附件C:电缆数据业务接口规范:使用正交幅度调制(QAM)技术的射频接口规范.J系列:有线电视网络和电视,声音节目及其它多媒体信号的传输.数字电视节目传送的交互系统.9号研究组

This annex describes the radio-frequency interface specifications for high-speed data-over-cable systems.

Transmission systems for interactive cable television services Annex C: Data-over-cable service interface specifications: Radio-frequency interface specification using QAM technique

ITU-R BT.1578-2002 利用基于建议ITU-R BT.1381的接口的电视产品中的应用的内容包格式,元素和元数据定义

The system item bitmap word is 1 byte in which bits b0-b7 have a default value of 0 indicating no data presence for the respective component. When a bit is set to 1, the corresponding part is present in the system item.

Content package format, elements, and metadata definition for applications in television production utilizing interfaces based on Recommendation ITU-R BT.1381

ITU-R BR.1352-2-2002 用于音频节目资料与信息技术媒体上的元数据进行交换的文件格式

The broadcast wave format (BWF) is based on the Microsoft? WAVE audio file format which is a type of file specified in the Microsoft? “Resource Interchange File Format”, RIFF. WAVE files specifically contain audio data.

File format for the exchange of audio programme materials with metadata on information technology media

ITU-T Q.931 AMD 1-2002 用于基本呼叫控制的ISDN用户网接口第3层规范-系列Q:交换和信令-NO.1数字用户信令系统-数据链路

ISDN user-network interface layer 3 specification for basic call control SERIES Q: SWITCHING AND SIGNALLING Digital subscriber Signalling System No. 1 ?Network layer Study Group 11

ISDN user-network interface layer 3 specification for basic call control SERIES Q: SWITCHING AND SIGNALLING Digital subscriber Signalling System No. 1 Network layer Study Group 11

ITU-T Q.831 CORR 1 SPANISH-2001 V5 接口环境的故障和性能管理及相关客户资料勘误 1

This corrigendum corrects defects identified in ITU-T Q.831 (1997).It includes a table providing the relation between the defects and the corrections.These corrections are specified as changes to existing clauses of ITU-T Q.83 1 (1998).

Fault and performance management of V5 interface environments and associated customer profiles Corrigendum 1

ITU-T Q.831 CORR.1-2001 V5接口环境和相关用户轮廓的故障与性能管理-系列Q:交换和信令-NO.7信令系统的准则-Q3接口(第

This corrigendum corrects defects identified in ITU-T Q.831 (1997). It includes a table providing the relation between the defects and the corrections. These corrections are specified as changes to existing clauses of ITU-T Q.83 1 (1997).

Fault and Performance Management of V5 Interface Environments and Associated Customer Profiles Series Q: Switching and Signalling Q3 Interface Study Group 4

ITU-T Q.831 CORR 1 FRENCH-2001 V5 接口环境的故障和性能管理及相关客户资料勘误 1

This corrigendum corrects defects identified in ITU-T Q.831 (1997).It includes a table providing the relation between the defects and the corrections.These corrections are specified as changes to existing clauses of ITU-T Q.83 1 (1997).

Fault and performance management of V5 interface environments and associated customer profiles Corrigendum 1

ITU-R BT.1124-3 FRENCH-2001 数字元件演播室接口辅助数据信号的格式

The ITU Radiocommunication Assembly considering a) that a ghost cancelling system using a ghost cancelling reference (GCR) signal is one of the most effective countermeasures for ghost images in individual and collective antenna reception of television signals; b) that the system should be effective for cancelling multiple and long delayed ghost images as well as short delayed ghost images and it should be also effective for leading ghosts and waveform equalization of video signals; c) that the GCR signals can be inserted into the lines in the vertical blanking intervals; d) that for each television system an appropriate GCR signal can be defined; e) that for each country the appropriate GCR signal can be used to suit the various propagation conditions and the types of transmission media; f) that the ghost canceller using the GCR signals can be manufactured at a reasonable cost; g) that the cost of ghost cancellers may be lower if there is widespread use of a common GCR signal.

Reference signals for ghost cancelling in analogue television systems

GY/T 157-2000 演播室高清晰度电视数字视频信号接口

Digital video interfaces for HDTV studio signals

GY/T 159-2000 4∶4∶4数字分量视频信号接口

Interfaces for 4∶4∶4 digital component video signals

GY/T 160-2000 数字分量演播室接口中的附属数据信号格式

Format of ancillary data signals carried in digital component studio interfaces

GY/T 158-2000 演播室数字音频信号接口

Digital audio signal interface for broadcasting studios

ITU-T Q.920 AMD 1-2000 ISDN用户网络接口数据链路层-概述-系列Q:交换和信令-NO.1数字用户信令系统 数据链路层修正案

This Recommendation describes in general terms the link access procedure on the D-channel, LAPD. Details are provided in ITU-T Q.921 [1]. The purpose of LAPD is to convey information between layer 3 entities across the ISDN user-network interface using the D-channel. This Recommendation has been amended in order to add a new Annex A to describe in general terms the link access procedure for use in a symmetrical application between two Private Integrated Network eXchanges (PINXs) at the Q reference point.

ISDN user-network interface data link layer - General aspects Amendment 1 Study Group 11

ITU-T Q.921 AMD 1-2000 ISDN用户网络接口数据链路层规程 修正案1-系列Q:交换和信令-NO.1数字用户信令系统-数据链路

This Recommendation specifies the Link Access Procedures on the D-channel (LAPD) of an ISDN customer access. Implementations of this Recommendation are in use in existing networks.

ISDN user-network interface Data link layer specification Amendment 1 Study Group 11

ITU-T Q.824.7-2000 Q3接口的二级和三级描述-客户管理:宽带交换管理-系列Q:交换和信令-Q3接口(第4研究组)

This Recommendation specifies the management functionality and the management information model required to support the management aspects of the "Call Detail Recording" function. The model applies to the Operations System to Network Element (OSíNE) inter

Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration: Enhanced Broadband Switch Management Series Q: Switching and Signalling Q3 Interface Study Group 4

ITU-T Q.815-2000 对于全部消息保护的安全模块规范-系列Q:交换和信令-NO.7信令系统的准则-Q3接口(第4研究组)

This ITU-T Recommendation specifies an optional security module to be used with ITU-T Recommendation Q.8 14, Specification of an Electronic Data Interchange Interactive Agent, that provides security services for whole Protocol Data Units (PDUs). In partic

Specification of a Security Module for Whole Message Protection Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface Study Group 4

ITU-T Q.831.1-2000 对于V5的接入管理-系列Q:交换和信令-NO.7信令系统的准则-Q3接口(第4研究组)

This Recommendation specifies an ensemble for the access management of V5

Access Management for V5 - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Interface Study Group 4

ITU-T Q.826-2000 路由管理模型-系列Q:交换和信令-Q3接口(第4研究组)

Routing Management Model Series Q: Switching and Signalling Q3 Interface Study Group 4

Routing Management Model Series Q: Switching and Signalling Q3 Interface Study Group 4

ITU-T Q.824.5 CORR 1-2000 Q3接口的二级和三级描述-客户管理:V5接口环境和相关用户轮廓的结构管理-系列Q:交换和信令

ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications.

Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration: Configuration Management of V5 Interface Environments and Associated Customer Profiles - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Inte

ITU-R VOL 2000 F SERIES PT 1(B)-2000 固定服务-本地接入系统

Systems and networks of the fixed service operating via terrestrial stations.

Fixed Service - Local Access Systems