|
US$489.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38826-2020: Technical requirements for IPTV media delivery system--General requirements
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38826-2020 | English | 489 |
Add to Cart
|
5 days [Need to translate]
|
Technical requirements for IPTV media delivery system--General requirements
| Valid |
GB/T 38826-2020
|
PDF similar to GB/T 38826-2020
Basic data | Standard ID | GB/T 38826-2020 (GB/T38826-2020) | | Description (Translated English) | Technical requirements for IPTV media delivery system--General requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | M32 | | Classification of International Standard | 33.160.60 | | Word Count Estimation | 26,219 | | Date of Issue | 2020-06-02 | | Date of Implementation | 2020-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38826-2020: Technical requirements for IPTV media delivery system--General 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.
(IPTV Media Delivery System Technical Requirements General Requirements)
ICS 33.160.60
M32
National Standards of People's Republic of China
Technical requirements for IPTV media delivery system
total requirements
2020-06-02 release
2020-12-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions, abbreviations 1
3.1 Terms and definitions 1
3.2 Acronyms 1
4 Composition of media delivery system and functions of each component 2
4.1 Functional architecture of media delivery system 2
4.2 The composition of the media delivery system 3
4.3 Functions of various components of the media delivery system 5
5 Media distribution storage subsystem technical requirements 6
5.1 Technical requirements for media management 6
5.2 Technical requirements for content injection 6
5.3 Technical requirements for content distribution 7
5.4 Technical requirements for service routing (content positioning) 7
5.5 Technical requirements for content storage 7
6 Media service subsystem technical requirements 8
6.1 Service routing (media positioning) requirements 8
6.2 Media control requirements 8
6.3 Media service requirements 8
7 Global load balancing subsystem technical requirements 10
7.1 Global load balancing strategy requirements of the global load balancing subsystem 10
7.2 Configuration requirements of the global load balancing subsystem 10
8 Technical requirements for operation management subsystem 10
8.1 Network management requirements 10
8.2 Service Statistics Requirements 11
9 Supported media types, media formats and file format requirements 12
9.1 Video encoding requirements 12
9.2 Audio coding requirements 12
9.3 File format requirements 12
10 Business Requirements Supported by Media Delivery System 13
10.1 Supported mandatory business requirements 13
10.2 Supported optional business requirements 13
11 Expansion and security requirements 13
11.1 Scalability requirements 13
11.2 Security requirements 13
12 External interface protocol requirements 14
12.1 Interface A and Interface B Protocol Requirements 14
12.2 Interface S protocol requirements 14
13 System service quality requirements 14
Appendix A (informative appendix) Example of network configuration of media delivery system 15
Appendix B (informative appendix) Examples of business processes for the media delivery system 18
References 22
Foreword
This standard is one of the series of "Technical Requirements for IPTV Media Delivery System". The name and structure of this series of standards are as follows.
---GB/T 38828 IPTV media delivery system technical requirements scenarios and requirements;
---GB/T 38827 IPTV media delivery system technical requirements system architecture;
---GB/T 38826 IPTV media delivery system technical requirements overall requirements;
---GB/T 38829 IPTV media delivery system technical requirements content access;
---GB/T 38830 IPTV media delivery system technical requirements global load balancing subsystem;
---GB/T 38831 IPTV media delivery system technical requirements media distribution storage subsystem;
---GB/T 38754 IPTV media delivery system technical requirements streaming media services.
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents.
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 Communications Standardization Technical Committee (SAC/TC485).
This standard was drafted by. China Information and Communication Research Institute, China Telecom Group Co., Ltd., ZTE Corporation, China United
Network Communication Group Co., Ltd., Huawei Technologies Co., Ltd., China Mobile Communications Corporation, Shanghai Nokia Bell Co., Ltd., East
Fang Mingzhu New Media Co., Ltd.
The main drafters of this standard. Nie Xiuying, Chen Ge, Liang Jie, Tang Hong, Ye Xiaoyang, George, Li Jincheng, Ni Wei, Liu Yuhan, Gu Fangfang, Zhang Lijie.
Technical requirements for IPTV media delivery system
total requirements
1 Scope
This standard specifies the general requirements of the IPTV media delivery system, including. the composition of the media delivery system and the functions of each component,
Technical requirements for media distribution and storage subsystem, technical requirements for media service subsystem, technical requirements for global load balancing subsystem, operation management subsystem
System technical requirements, business requirements supported by the media delivery system, expansion and security requirements, and external interface protocol requirements.
This standard applies to IPTV media delivery systems.
2 Normative references
The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 38754-2020 Technical Requirements for IPTV Media Delivery System Streaming Media Services
YD/T 1697-2007 IPTV content operation platform and business operation platform interface technical requirements
3 Terms and definitions, abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Delivery
Send content to end users.
3.1.2
Distribution
Send content to the appropriate intermediate location for subsequent delivery.
3.1.3
Request
A message identifying a specific part of the content to be delivered.
3.1.4
Media routing
Direct the request from the client to or direct it to the activities of the appropriate agent that can serve the client request.
3.1.5
Content
Any form of digital data.
3.2 Acronyms
The following abbreviations apply to this document.
|