M63 节目传输 标准查询与下载



共找到 904 条与 节目传输 相关的标准,共 61

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

ICS
CCS
M63
发布
2010-03-01
实施

The ITU Radiocommunication Assembly considering a) that digital television and sound broadcasting systems have been implemented in many countries; b) that multimedia and data broadcasting services have been introduced in many countries; c) that mobile radiocommunication systems with advanced information technologies have been implemented in many countries; d) that reception of digital broadcasting services is possible both inside and outside the home with fixed receivers such as TV sets in the living room, as well as handheld/portable/vehicular receivers; e) that the characteristics of mobile reception and stationary reception are quite different; f) that the display sizes and receiver capabilities may be different between handheld / portable /vehicular receivers and fixed receivers; g) that the format of the transmitted information should be such that the content can be displayed intelligibly on as many types of terminals as possible; h) the need for interoperability between the telecommunication services and interactive digital broadcasting services; j) the need to harmonize technical methods used to implement content protection and conditional access; k) that digital multimedia video information systems for presentation of various kinds of multimedia information applicable to programmes such as dramas, plays, sporting events, concerts, cultural events, etc. are widespread, and those systems are being installed for collective viewing.

Broadcasting of multimedia and data applications

ICS
CCS
M63
发布
2010-01-01
实施

The ITU Radiocommunication Assembly considering a)that the exchange of sound programmes is very important and extensive and it should be taken into account;b)that international standardization of the audio signal formats and of the methods used for the international exchange of sound programme material offers important advantages;c)that the alignment of operating practices used for the international exchange of sound programme material is highly desirable.

Recording of digital sound programme signals for international exchange

ICS
CCS
M63
发布
2010-01-01
实施

Digital Video Broadcasting (DVB); Carriage and signalling of TV-Anytime information in DVB transport streams V1.4.1

ICS
CCS
M63
发布
2010-01-01
实施

The ITU Radiocommunication Assembly considering a)that the improvements in picture quality associated with high-definition and future television systems that are in development (e.g. 3DTV, EHRI) may warrant continued study of the sound systems that should be used in order to keep in step with the higher level of realism available in the picture; b)that two-channel stereophonic representation conveys substantial acoustic information by phantom sources, and cannot adequately provide for coincidence of the visual and aural images independent of viewer’s location.

System parameters for digital sound systems

ICS
CCS
M63
发布
2010-01-01
实施

This document, SCTE 130 Part 6, describes the Digital Program Insertion Advertising Systems Interfaces' SIS (Subscriber Information Service) messaging and data type specification using XML, XML Namespaces, and XML Schema

Digital Program Insertion-Advertising Systems Interfaces Part 6-Subscriber Information Service (SIS)

ICS
33.040.20
CCS
M63
发布
2010
实施

Media Content Distribution (MCD); 3D Gaming Graphics Delivery Overview (V1.1.1)

ICS
CCS
M63
发布
2010
实施

This Recommendation specifies the service description and the requirements for speech-to-speech translation (S2ST) accomplished by connecting distributed S2ST modules all over the world through a network. This service provides S2ST that recognizes the speech in one language,translates the recognized speech into another language, and then synthesizes the translation into speech. People who speak different languages can communicate using this service.

Functional requirements for network-based speech-to-speech translation services (Study Group 16)

ICS
CCS
M63
发布
2010
实施

The Recommendation specifies that in adaptive digital TV systems methods of global optimization of image quality should be used, and additional information should be inserted in the bit stream so that it may be read by adaptative signal processing devices at the transmitting and receiving ends.

Adaptive image quality control in digital television systems

ICS
CCS
M63
发布
2009-09-01
实施

The Recommendation specifies that in adaptive digital TV systems methods of global optimization of image quality should be used, and additional information should be inserted in the bit stream so that it may be read by adaptative signal processing devices at the transmitting and receiving ends.

Adaptive image quality control in digital television systems

ICS
CCS
M63
发布
2009-09-01
实施

The Recommendation specifies that in adaptive digital TV systems methods of global optimization of image quality should be used, and additional information should be inserted in the bit stream so that it may be read by adaptative signal processing devices at the transmitting and receiving ends.

Adaptive image quality control in digital television systems

ICS
CCS
M63
发布
2009-09-01
实施

Digital Video Broadcasting (DVB); Transport of MPEG-2 TS Based DVB Services over IP Based Networks V1.4.1; Includes Diskette

ICS
CCS
M63
发布
2009-08-01
实施

Consumer audio/video equipment - Digital interface - Part 8: Transmission of ITU-R BT.601 style digital video data (IEC 61883-8:2008); German version EN 61883-8:2009

ICS
33.160.40
CCS
M63
发布
2009-06
实施
2009-06-01

本部分规定了图像资源和系统设备的编码对象、编码规则和编码管理。本部分适用于图像资源和系统设备的编目、注册、发布、查询、维护和管理。

Image Information Management System Technical Specifications Part 9: Image Resources and System Equipment Coding and Management

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本规范规定了危险区域内的设备选型、工程施工、设备安装、线缆敷设、系统供电、系统接地和系统验收的要求。本规范适用于开放型建筑结构的民用油、气燃料库(站)等危险区域内图像信息管理系统的建设和验收,其他易燃易爆危险场所的施工和验收可参考本规范。

Image Information Management System Technical Specifications Part 8: Construction and Acceptance in Hazardous Locations

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本指导性文件规定了目标分类、基本要求、设备选择、安装位置要求、目标占屏比要求、图像全天候采集要求、各级别图像采集点目标覆盖率要求。本指导性文件适用于图像信息管理系统的新建、改建、扩建工程的设计和验收。

Image Information Management System Technical Specifications Part 10: Setting Requirements for Image Collection Points

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本部分规定了运用到图像信息管理系统工程的设备、软件、工程施工、监控机房、系统供电、系统防雷与接地、系统调试和验收的技术要求。本部分适用于图像信息管理系统的新建、改建、扩建工程的设计和验收。

Image Information Management System Technical Specification Part 7: Engineering Requirements and Acceptance

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本部分规定了图像信息管理系统IP网络传输、同轴电缆传输、光缆传输、无线传输的技术要求。本部分适用于城市图像信息管理系统传输网络的设计。

Technical Specifications for Image Information Management System Part 4: Transmission Network

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本部分规定了叠加字符的内容、位置、字型、颜色和设置的要求。本部分适用于在图像信息管理系统中图像资源上叠加字符的设置与管理。

Technical Specifications for Image Information Management System Part 16: Requirements for Superimposition of Video Image Characters

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01

本部分规定了图像信息管理系统的模拟格式、数字格式和视频接口的技术要求。本部分适用于各级图像信息管理平台间,以及直接接入市级平台的视频信号传输的格式和数字视频编码要求。各级图像资源接入平台和图像信息管理平台内部,图像传输所采用的数字视频编码格式不受本部分的限制。

Image Information Management System Technical Specification Part 2: Video Format and Coding

ICS
35.240.01
CCS
M63
发布
2009/05/01
实施
2009/05/01



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