面向OTT业务的智能电视系统架构设计  

Design of OTT-Oriented Architecture for Smart TVs

作　　者：马骁[1] 马立铭[1,2] 曹三省[1,2] 

机构地区：[1]中国传媒大学信息工程学院,北京100024 [2]中国传媒大学新媒体研究院,北京100024

出　　处：《电视技术》2012年第12期32-34,52,共4页Video Engineering

基　　金：国家高新技术产业化项目(CNGI-09-03-15-1);北京市文化创意产业专项(BJWZ1001-2)

摘　　要：结合对嵌入式系统及OTT业务特性的研究,借鉴了嵌入式计算机系统体系结构的设计思想,提出了一种面向OTT业务的智能电视系统架构,该设计在内容呈现层中引入了WebKit浏览器内核作为支撑OTT业务开展的主要技术途径。同时针对相关政策要求,专门设计了系统的网络接入管理层,提供了相应的网络访问控制接口。The embedded system with the features of OTT services is focused on, and an OTF-Oriented architecture for smart TVs which draws on the thought of embedded system architecture is proposed. WebKit as the kernel technology for browser engine is introduced to support the launching of OTT services in the content presentation layer of the architecture. A management layer of network access is specially designed for the policy requirements to provide the corresponding network access control interface.

关 键 词：OTT WEBKIT 智能电视 嵌入式系统 

分 类 号：TN911.22[电子电信—通信与信息系统]