M63 节目传输 标准查询与下载

BS EN 62295:2009 多媒体系统.异构网络相互连通性用常见的通信协议

This International Standard specifies the common communication protocol (CCP) layer that is capable of providing interoperability and interconnectivity between heterogeneous network technologies, as well as the basic data transmission scheme between devices linked to heterogeneous networks through the CCP layer. The standard also specifies the packet structure in the CCP layer and the common addressing scheme that can be understood among heterogeneous devices. Furthermore, there are specifications regarding protocols capable of providing diverse home network applications through the CCP layer such as the home network management protocol (HNMP), universal home control protocol (UHCP), home multimedia service protocol (HMSP) and home data service protocol (HDSP). NOTE HNMP is the overall home network management protocol that detects or registers devices. UHCP controls and monitors devices from remote locations. HMSP is the A/V protocol for home entertainment services. HDSP deals with data and messaging services. This standard is to be applied to systems with network capabilities and those that constitute home networks such as electronic appliances, A/V components, control devices, network terminals and home servers. Moreover, this standard is applicable to a home network consisting of a single home server. This International Standard gives – a definition of the CCP layer, – a data transmission scheme in the CCP layer, – a CCP packet structure, – a CCP addressing scheme, – a home network management protocol (HNMP), – a universal home control protocol (UHCP), – a home data service protocol (HDSP), – requirements of home multimedia service protocol (HMSP). A home network provides interoperability and interconnectivity regardless of the appliance manufacturer or the network type so that the user is able to receive desired services at any point in time. However, current home network technologies have independent communication protocol layer structures, as shown in Figure 1, with different addressing schemes, data transmission schemes, data processing methods and data formats. In order to solve problems associated with interoperability and interconnectivity among heterogeneous network technologies, this standard aims to define the CCP layer as a type of a convergence layer. Further objectives of this standard include specifying the data transmission method, packet structure and common addressing scheme as well as the signaling protocol for providing home network management, control, A/V and data services.

Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks

BS EN 62574:2011 音频,视频和多媒体系统.多信道音频的通用信道分配

This International Standard specifies the general channel assignment for multichannel audio formats. The general channel assignment as a channel mapping and labeling provides the unified usage of channel assignments for source devices, digital audio interfaces and sink devices. This standard excludes the specification of the exact position of each loudspeaker. It is aimed at consumer applications, but is not targeted for theatrical environments. Up to 32 labels for loudspeaker positions are specified, which can be used for all current multichannel formats.

Audio, video and multimedia systems. General channel assignment of multichannel audio

BS EN 61937-3:2009 数字音频.应用IEC 60958的非线性PCM编码音频比特流接口.符合AC-3和加强型AC-3格式的非线性PCM比特流

This part of IEC 61937 describes the method used to convey non-linear PCM bitstreams encoded according to the AC-3 and enhanced AC-3 formats.

Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. Non-linear PCM bitstreams according to the AC-3 and enhanced AC-3 formats

GY/T 246-2011 数字版权管理系统与IPTV集成播控平台接口技术规范

规定了数字版权管理系统与IPTV集成播控平台的接口。适用于数字版权管理与IPTV集成播控平台的前端系统及终端的集成。

Technical specification of interface between the DRM system and the integrated IPTV broadcast and control platform

ITU-R BS.1894 FRENCH-2011 数字无线电广播电台服务字幕

This Recommendation describes mechanisms to support captioned radio broadcast services on thebasis of terrestrial digital sound broadcasting systems described in RecommendationITU-R BS.1114 as well as traditional analogue frequency modulation (FM) system(s).

Digital radio broadcast service, captioned radio

ETSI TR 102 989-2011 媒体内容分配(MCD).副标题,情况和看法(版本1.1.1)

Media Content Distribution (MCD); Subtitles distribution@ situation and perspectives (V1.1.1)

ETSI TR 102 988-2011 媒体内容分配(MCD).程序指南信息分配,情况和看法(版本1.1.1)

Media Content Distribution (MCD); Programme guide information distribution, situation and perspective (V1.1.1)

ITU-R BS.1894 SPANISH-2011 数字无线电广播电台服务字幕

This Recommendation describes mechanisms to support captioned radio broadcast services on thebasis of terrestrial digital sound broadcasting systems described in RecommendationITU-R BS.1114 as well as traditional analogue frequency modulation (FM) system(s).

Digital radio broadcast service, captioned radio

ITU-R BS.1894-2011 数字无线电广播电台服务字幕

This Recommendation describes mechanisms to support captioned radio broadcast services on thebasis of terrestrial digital sound broadcasting systems described in RecommendationITU-R BS.1114 as well as traditional analogue frequency modulation (FM) system(s).

Digital radio broadcast service, captioned radio

ITU-R REPORT BT.2140-3-2011 地面广播从模拟向数字的转化

Throughout the World, countries are in various stages of switching over from analog to digital terrestrialbroadcasting. The digital systems utilized in different parts of the world are described in RecommendationsITU-R BS.1114-5 (for sound) and ITU-R BT.1306-3 (for television).

Transition from analogue to digital terrestrial broadcasting

ITU-T Y.1902-2011 (预发布)基于网络电视容量传送的组播结构

This Recommendation provides a framework for multicast based IPTV content delivery based upon different content delivery functional models and their associated requirements for delivery of IPTV content to multiple end-users simultaneously. The content delivery functional models are defined according to different methods of multicast- based IPTV content delivery in terms of the common functions of the IPTV functional architectural approaches (i.e., Non-NGN, NGN-non-IMS, and NGN-IMS) described in [ITU-T Y.1910]. For each content delivery functional model, different roles for the functions of the IPTV architecture are identified according to the multicast capabilities defined in [ITU-T Y.2236]. For each multicast capability, the corresponding requirements for multicast based IPTV content delivery are further identified based on the requirements to support IPTV services [ITU-T Y.1901].

(Pre-Published) Framework for multicast based IPTV content delivery

ITU-T J.603-2011 使用并行进程空间图像分割的大屏数字图像扩展层次的信号实时传输系统.9号研究组

This Recommendation specifies the function components of a real-time transmission system for exLSDI signals compliant with [ITU-T J.601] and [ITU-T J.602] using spatial image segmentation for parallel processing. This system comprises of multiple video codec function units of any coding standards. The system also enables flexible adaptation to any image resolution available as an expanded hierarchy of LSDI.

Real-time transmission system for signals of an expanded hierarchy of large screen digital imagery using spatial image segmentation for parallel processing

ITU-R BT.1887-2011 多媒体广播MPEG-2传送流中IP数据包的传输

This Recommendation deals with carriage of IP packets in MPEG-2 transport streams in digital multimedia broadcasting. Specifications are given for encapsulation techniques and IP header compression techniques.

Carriage of IP packets in MPEG-2 transport streams in multimedia broadcasting

ITU-R BT.1887 FRENCH-2011 多媒体广播MPEG-2传送流中IP数据包的传输

This Recommendation deals with carriage of IP packets in MPEG-2 transport streams in digital multimedia broadcasting. Specifications are given for encapsulation techniques and IP header compression techniques.

Carriage of IP packets in MPEG-2 transport streams in multimedia broadcasting

ITU-R BT.1887 SPANISH-2011 多媒体广播MPEG-2传送流中IP数据包的传输

This Recommendation deals with carriage of IP packets in MPEG-2 transport streams in digital multimedia broadcasting. Specifications are given for encapsulation techniques and IP header compression techniques.

Carriage of IP packets in MPEG-2 transport streams in multimedia broadcasting

ITU-T Q.3040-2010 网络电视(IPTV)控制平面的信令架构.11号研究组

Recommendation ITU-T Q.3040 describes the overall signalling architecture for IPTV control plane. It identifies the functions, functional blocks, physical entities, interfaces, and protocols that will model the control plane for IPTV.

Signalling architecture for IPTV control plane (Study Group 11)

ITU-T Y.1911-2010 交互式网络电视漫游业务:单播传输的方案及功能架构.13号研究组

This Recommendation describes: Scenarios for the support of IPTV services to nomadic end users taking into account the requirements identified in [ITU-T Y.1901] and the functional architecture defined in [ITU-T Y.1910]. These scenarios are established based upon assumptions which are provided in this Recommendation; Functional architectures, reference points and information flows based on the scenarios identified in this Recommendation. Scope of this Recommendation is limited to the IPTV services provided through unicast delivery. The IPTV services provided through multicast delivery are out of scope of this Recommendation. The use of this Recommendation requires contractual agreements among involved parties, e.g., end user, service provider, network provider and content provider, whose description is beyond the scope of this Recommendation.

IPTV services and nomadism: Scenarios and functional architecture for unicast delivery (Study Group 13)

ITU-R BS.1864 SPANISH-2010 数字电视节目中国际交流响度的操作实践

This Recommendation specifies operational practices intended to improve the consistency of loudness of digital television programmes that are intended for international exchange. These practices apply to the production of those programmes. They do not apply to the distribution or emission of broadcast programmes

Operational practices for loudness in the international exchange of digital television programmes

ETSI TR 102 688-2-2010 媒体内容分配(MCD).MCD框架.第2部分:内容提供商的观点和需求(版本1.1.1)

Media Content Distribution (MCD); MCD framework; Part 2: Views and needs of content providers (V1.1.1)

ETSI TR 102 688-3-2010 媒体内容分配(MCD).MCD框架.第3部分:监管问题,社会需求和政策事项(版本1.1.1)

Media Content Distribution (MCD); MCD framework; Part 3: Regulatory issues, social needs and policy matters (V1.1.1)