OTT节目集成播控平台技术升级研究  

Instruction of OTT Program Integrated Broadcast & Control Platform

作　　者：张杨[1] 

机构地区：[1]中央人民广播电台,北京100866

出　　处：《广播与电视技术》2015年第6期51-55,共5页Radio & TV Broadcast Engineering

摘　　要：本文总结了目前OTT节目集成播控平台的技术现状和待改进之处,并提出了改进的技术方案,其中包括基于TS的H.265和4K的播控平台、应急信息发布、声音响度自动调整、数字版权包含、MPEG DASH、动态UI以及增强型多媒体广播多播服务。The present situation and problems to be improved in an OTT integrated broadcasting and control platform are discussed in the papers. Also solutions focusing on technical upgrades are proposed, including 4K and H.265 broadcast platform based on TS, emergency information broadcasting,audio loudness auto control,digital rights management,MPEG DASH、dynamic UI and e MBMS.

关 键 词：OTT集成播控平台 4K播控 数字版权保护 动态UI 多媒体广播多播业务 

分 类 号：TN919.8[电子电信—通信与信息系统]