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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 38830-2020: Technical requirements for IPTV media delivery system--Global load balance subsystem Status: Valid
Basic dataStandard ID: GB/T 38830-2020 (GB/T38830-2020)Description (Translated English): Technical requirements for IPTV media delivery system--Global load balance subsystem Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: M32 Classification of International Standard: 33.160.60 Word Count Estimation: 18,199 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 38830-2020: Technical requirements for IPTV media delivery system--Global load balance subsystem---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 Maximize Capacity Balance) ICS 33.160.60 M32 National Standards of People's Republic of China Technical requirements for IPTV media delivery system Global load balancing subsystem 2020-06-02 release 2020-12-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee ContentsForeword I 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 1 3.1 Terms and definitions 1 3.2 Acronyms 1 4 The position of the global load balancing subsystem in the IPTV media delivery system 2 5 Deployment of Global Load Balancing Subsystem 3 6 Functional requirements of load balancing subsystem and supported scheduling strategy 3 6.1 Top-level load balancing function requirements and supported load balancing strategies 3 6.2 Level 2 or edge load balancing function requirements and supported load balancing strategy 4 7 Content positioning process 4 7.1 PC terminal content positioning process 4 7.2 Mobile intelligent terminal content positioning process 5 7.3 IPTV terminal content positioning process (access from GSLB) 6 7.4 IPTV terminal content positioning process (access from secondary SLB) 7 8 Interface requirements 8 8.1 Interface requirements between the global load balancing subsystem and the terminal 8 8.2 Interface requirements between different levels of SLB 8 9 Safety requirements 11 9.1 Equipment safety requirements 11 9.2 Business Security Requirements 12 9.3 Data security requirements 12 9.4 Interface safety requirements 12 References 14ForewordThis 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., China United Network Communication Group Co., Ltd., China Mobile Communications Corporation, Huawei Technologies Co., Ltd., ZTE Corporation, Shanghai Nokia Bell Co., Ltd., Dongfang Fang Mingzhu New Media Co., Ltd. The main drafters of this standard. Nie Xiuying, Chen Ge, Tang Hong, Liang Jie, George, Ni Wei, Zhang Yaoye, Miao Chuanyang, Gu Fangfang, Zhang Lijie. Technical requirements for IPTV media delivery system Global load balancing subsystem1 ScopeThis standard specifies the position of the global load balancing subsystem in the IPTV media delivery system, the deployment of the global load balancing subsystem, System functional requirements and supported scheduling strategies, content positioning process, interface requirements of global load balancing subsystem and terminal, and related security Claim. This standard applies to IPTV media delivery systems.2 Normative referencesThe 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 IPTV media delivery system technical requirements streaming service 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. 3.2 Acronyms The following abbreviations apply to this document. GSLB. Global Service Load Balancing HLS. HTTP Live Streaming (HTTPLiveStreaming) HTTP. Hypertext Transfer Protocol (HypertextTransferProtocol) ID. Identifier IP. Internet Protocol (InternetProtocol) IPTV. Internet Protocol Television (InternetProtocolTelevision) MDS. Media Delivery System (MediaDeliverySystem) PC. Personal Computer (PersonalComputer) SLB. Service Load Balancing STB. 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