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GB/T 40573-2021 English PDF

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GB/T 40573-2021: Multimedia interaction over multiple terminals - Scenarios and requirements
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PDF similar to GB/T 40573-2021


Standard similar to GB/T 40573-2021

YD/T 3909   YD/T 3910   YD/T 1761   GB/T 40572   GB/T 40570   

Basic data

Standard ID GB/T 40573-2021 (GB/T40573-2021)
Description (Translated English) Multimedia interaction over multiple terminals - Scenarios and requirements
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M21
Word Count Estimation 11,158
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 40573-2021: Multimedia interaction over multiple terminals - Scenarios and requirements

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Multimedia interaction over multiple terminals - Scenarios and requirements ICS 33.030 M21 National Standards of People's Republic of China Multi-screen interactive business scenarios and requirements Released on 2021-10-11 2022-05-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 3.1 Terms and definitions 1 3.2 Abbreviations 2 4 Overview 3 4.1 Business Features 3 4.2 Business Definition 3 4.3 Terminal Features 3 5 Networking scenario 3 6 Business scenario 4 6.1 Media Sharing 4 6.2 Play the flip screen 4 6.3 Multi-screen remote control 4 6.4 Multi-screen simultaneous viewing 5 6.5 Content split screen 5 6.6 Message Push 5 6.7 Social Sharing 6 7 Business needs 6 7.1 Platform 6 7.2 Terminal 7 Reference 8

Foreword

GB/T 40573 "Multi-screen interactive business scenarios and requirements", GB/T 40570 "Multi-screen interaction based on local network terminal interaction "Technical Requirements" and GB/T 40572 "Multi-screen Interaction Technical Requirements for Terminal Interaction Based on Remote Networks" together constitute a multi-screen interactive system. List national standards. This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is under the jurisdiction of the National Communication Standardization Technical Committee (SAC/TC485). Drafting organizations of this standard. China Telecom Group Co., Ltd., China Academy of Information and Communications Technology, ZTE Corporation, China United Network Communications Group Co., Ltd. The main drafters of this standard. Zhu Guqiao, Wei Zheng, Yang Kun, Miao Chuanyang, Shi Weijia, Han Jianting, George. Multi-screen interactive business scenarios and requirements

1 Scope

This standard specifies the networking scenarios, business scenarios, and business requirements of end-to-end systems for multimedia multi-screen interactive services. Technical content. This standard applies to the design and operation of multi-screen interactive services.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 40570 Multi-screen interaction Technical requirements for interaction between terminals based on local network GB/T 40572 Multi-screen interaction Technical requirements for interaction between terminals based on remote networks 3 Terms, definitions and abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Internet Protocol Television Internet Protocol Television; IPTV Multimedia services (such as TV/video/audio/text/graphics/data) provided on the IP network are used to achieve the required QoS/QoE, Security, interactivity and reliability. 3.1.2 IPTV service IPTVservice Through the IP bearer network, provide users with a total of services such as live broadcast, on-demand and time-shifted broadcast of TV programs that can support interactive capabilities. Said that users can get high-quality digital media services, can freely choose video programs, and realize the benefits of media providers and media consumers. Substantial interaction. 3.1.3 Enduser The actual user of the product or business. 3.1.4 Live TV linearTV The user directly selects and watches TV programs according to the channel, and the system pushes the same audio to all users who have selected the broadcast channel at the same time. Video streaming, playing established content, providing users with TV programs.

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