M64 节目传输系统接口 标准查询与下载

ITU-T J.151 FRENCH-2000 数字电视的射频重调制器接口.9号研究组

This ITU-T Recommendation defines an RF remodulator interface for digital television with an advanced on-screen display (OSD) overlay capability. This Recommendation defines minimum specifications for a one-way data path utilizing an 8 VSB trellis (8T VSB) or a 16 VSB remodulator in compliance with Annex D/J.83 (System D) (ATSC Standard N53, Annex D). The advanced overlay uses the same OSD syntax as ITU-T J.117 and allows signal service providers their incremental revenue from programme guides and supplemental services. The RF remodulator also facilitates conditional access required by service providers. This Recommendation applies to any type of device used to connect to a J.83 System D compliant digital television receiver. Devices meeting this Recommendation should interoperate with any J. 83 System D compliant receiver that also supports "monitor mode." This Recommendation addresses RF output specifications, on-screen display (OSD) capabilities, and capability profiles for a DTV remodulator and recommendations concerning input to the remodulator. This Recommendation is derived from several standards of the Electronic Industries Alliance (EM).

RF Remodulator Interface for Digital Television

ITU-T J.151 SPANISH-2000 数字电视的射频重调制器接口.9号研究组

This ITU-T Recommendation defines an RF remodulator interface for digital television with an advanced on-screen display (OSD) overlay capability. This Recommendation defines minimum specifications for a one-way data path utilizing an 8 VSB trellis (8T VSB) or a 16 VSB remodulator in compliance with Annex D/J.83 (System D) (ATSC Standard N53, Annex D). The advanced overlay uses the same OSD syntax as ITU-T J.117 and allows signal service providers their incremental revenue from programme guides and supplemental services. The RF remodulator also facilitates conditional access required by service providers.This Recommendation applies to any type of device used to connect to a J.83 System D compliant digital television receiver. Devices meeting this Recommendation should interoperate with any J. 83 System D compliant receiver that also supports "monitor mode."This Recommendation addresses RF output specifications, on-screen display (OSD) capabilities, and capability profiles for a DTV remodulator and recommendations concerning input to the remodulator.This Recommendation is derived from several standards of the Electronic Industries Alliance (EM).

RF remodulator interface for digital television

ITU-T X.281-1999 信息技术.与OSI物理层有关的管理信息的要素

This revised Recommendation I International Standard provides the specificaiton of management information related to the Physical Layer. This includes the managed objects class definition of Physical Layer managed objects, the relationship of the managed

Information Technology - Elements of Management Information Related to the OSI Physical Layer Series X. Data Networks and Open System Communications Open Systems Interconnection - Layer Managed Objects

ITU-T X.402-1999 (撤回)信息技术.消息处理系统(MHS):总体结构 系列X

The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical

Information technology - Message Handling Systems (MHS) - Overall Architecture SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Message Handling Systems

ITU-T X.237 AMD 1 CORR. 1-1999 信息技术—开放系统互连—面向连接的会话协议:协议规范 修改件1:延展性标记和鉴权参数的合并-技术勘误

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

Information Technology - Open Systems Interconnection - Connectionless Protocol for the Association Control Service Element: Protocol Specification Amendment 1: Incorporation of Extensibility Markers and Authentication Parameters Technical Corrigendum 1

ITU-T SERIES H SUPP 1-1999 (撤回)应用轮廓-使用低比特率视频通信的手语和唇语实时转换

In this publication the term recognized operating agency (ROA) includes any individual, company, corporation or governmental organization that operates a public correspondence service. The terms Administration, ROA and public correspondence are defined in

Application Profile - Sign Language and Lip-Reading Real-Time Conversation Using Low Bit-Rate Video Communication Series H: Audiovisual and Multimedia Systems Study Group 15

ITU-T X.287-1999 信息技术.开放系统互连.管理信息结构:支持上层的管理对象

Information Technology - Open Systems Interconnection - Structure of Management Information: Managed Objects for Supporting Upper Layers Series X: Data Networks and Open System Communications Open Systems Interconnection - Layer Managed Objects 37 pp

Information Technology - Open Systems Interconnection - Structure of Management Information: Managed Objects for Supporting Upper Layers Series X: Data Networks and Open System Communications Open Systems Interconnection - Layer Managed Objects

ITU-T X.237 BIS-1998 信息技术—开放系统互连—应用业务对象联系控制业务元素的无连接协议 系列X

This Recommendation I International Standard specifies the protocol for the A-UNIT-DATA service for the Association Control Service Element (ACSE). The A-UNIT-DATA service provides for information transfer between appiicationentities utilizing the connect

Information Technology - Open Systems Interconnection - Connectionless Protocol for the Application Service Object Association Control Service Element - Series X: Data Networks and Open System Communications Open Systems Interconnection - Connectionless-M

ITU-T X.263-1998 信息技术.网络层协议标识

This Recommendation I Technical Report describes a means to permit protocols at the Network Layer to be identified. In addition, this Recommendation i Technical Report provides a record of the values of protocol identifiers which have been allocated.

Information Technology - Protocol Identification in the Network Layer - Series X: Data Networks and Open System Communications Open Systems Interconnection - Protocol Identification

BS EN 62105:1998 数字音响广播系统.接收机数据接口规范(RDI)

Digital audio broadcasting system - Specification of the receiver data interface (RDI)

ITU-T Q.824.6-1998 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-NO.7信令系统的准则

This Recommendation specifies the Q3 interface between an ATM switch with enhanced functionality and the Telecommunications Management Network (TMN). The interface specified is that between TMN Network Elements or Q-Adapters which interface to TMN Operat

Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration: Broadband Switch Management - Series Q: Switching and Signalling - Specifications of Signalling System No. 7 - Q3 Interface Study Group 4; 124 pp

ITU-T Q.825-1998 Q3接口TMN应用的规程:呼叫详细记录-系列Q:交换和信令-NO.7信令系统的准则-Q3接口

In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.

Specification of TMN Applications at the Q3 Interface: Call Detail Recording - Series Q: Switching and Signalling - Specifications of Signalling System No. 7 - Q3 Interface Study Group 4; 90 pp

ITU-T Q.931-1998 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

This Recommendation specifies the procedures for the establishing, maintaining and clearing of network connections at the ISDN user-network interface. These procedures are defined in terms of messages exchanged over the D-channel of basic and primary rate

ISDN user-network interface layer 3 specification for basic call control Study Group 11

SJ 20703-1998 电视导引头通用规范

本规范规定了电视导引头的要求、质量保证规定和交货准备。 本规范适用于采用电视图象制导的各种飞行器电视导引头的设计、生产、试验和检验。

General specification for TV seeker

ETSI ETS 300 814-1998 无线电广播系统(DAB).DVB到同步数字系统(SDH)网络的接口

Digital Video Broadcasting (DVB); DVB Interfaces to Synchronous Digintal Hierarchy (SDH) Networks

ITU-T J.112 SPANISH-1998 交互式有线电视业务的传输系统.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;256pp

This Recommendation "Transmission systems for interactive cable television services" extends the scope of Recommendation J.83 "Digital multi-programme systems for television, sound and data services for cable distribution" to make provision for bidirectional data over hybrid fibre-coax cables for interactive services. Like Recommen-dation J.83, this Recommendation also contains several annexes in recognition of different existing media environments. The annexes in this Recommendation are intended to be read in conjunction with the corresponding annexes in Recommendation J.83.

Transmission systems for interactive cable television services

ITU-T Q.35-1998 对于电话业务的音频技术特征

This Recommendation sets the limits and recommended values of cadences, frequencies and levels for tones used in the telephone service. Those technical characteristics are relevant either for audible tones applied within the network or for those generated

Technical Characteristics of Tones for the Telephone Service -Series Q: Switching and Signalling - International Automatic and Semi-Automatic Working - Tones for Use in National Signalling Systems RECMN E.180; Study Group 2

ITU-T J.112 FRENCH-1998 交互式有线电视业务的传输系统.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;256pp

This Recommendation "Transmission systems for interactive cable television services" extends the scope of Recommendation J.83 "Digital multi-programme systems for television, sound and data services for cable distribution" to make provision for bidirectional data over hybrid fibre-coax cables for interactive services. Like Recommen-dation J.83, this Recommendation also contains several annexes in recognition of different existing media environments. The annexes in this Recommendation are intended to be read in conjunction with the corresponding annexes in Recommendation J.83.

Transmission systems for interactive cable television services

ITU-R BT.1377 FRENCH-1998 音频和视频设备输出信号延时的标记

The ITU Radiocommunication Assembly, considering that the delay through digital audio and/or video equipment may be significant; that equipment processing delay may affect sound/vision timing; that throughput delay may be large especially with Video Codecs; that the processing time through a piece of equipment might not be readily apparent to the user; that for some items of equipment the processing delay times are known to manufacturers; that the marking of equipment processing delay time would assist in the identification and correction of potential system timing problems.

Labelling of Video and Audio Apparatus Throughput (Processing) Delay

ITU-R BT.1377 SPANISH-1998 音频和视频设备输出信号延时的标记

The ITU Radiocommunication Assembly, considering that the delay through digital audio and/or video equipment may be significant; that equipment processing delay may affect sound/vision timing; that throughput delay may be large especially with Video Codecs; that the processing time through a piece of equipment might not be readily apparent to the user; that for some items of equipment the processing delay times are known to manufacturers; that the marking of equipment processing delay time would assist in the identification and correction of potential system timing problems.

LABELLING OF VIDEO AND AUDIO APPARATUS THROUGHPUT (PROCESSING) DELAY