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一种基于分层构件的智能电视驱动设计

发表时间:2017-02-28  浏览量:1304  下载量:307
全部作者: 易原,祝永新,陈古顺
作者单位: 上海交通大学微电子学院;美满电子科技(上海)有限公司
摘 要: 近年来,智能电视的软件及硬件功能日趋复杂和多样化,因此芯片底层驱动的瓶颈在于如何使其快速适应不断涌现的新应用场景。提出一种智能电视底层驱动系统设计,其基于构件技术(component based development,CBD)的设计思想,使上层可以灵活应对应用程序和中间件的连接方式及数据类型变化,并且构件内部也采用分层的设计结构,方便升级和选择不同的实现方式。通过项目实践证明其具有可行性,从而缩短项目开发和维护的周期,降低公司的开发成本,提升底层驱动系统的通用性、扩展性、重用性。
关 键 词: 计算机系统结构;软件架构;底层驱动;智能电视;构件;分层技术
Title: A driver system design of smart TV bases on layered components
Author: YI Yuan, ZHU Yongxin, CHEN Gushun
Organization: School of Microelectronics, Shanghai Jiao Tong University; Marvell Semiconductor (Shanghai) Co., Ltd.
Abstract: In recent years, the software and hardware function of smart TV is becoming more and more complex and diversified. The bottleneck of chip’s lower level driver system is how to make it adapt to the emerging new applications quickly. We present a smart TV driver system design, based on component based development (CBD), which makes it flexible to meet the changes in application and middleware. Meanwhile, its internal components also use the layered design structure to make it easy to have different ways of implementation. Through the practice of specific projects, it is feasible to shorten the period of project development and maintenance, reduce the development cost, and improve the driver system versatility, scalability and reusability. In this paper, we presents a smart TV driver system design, it based on component based development (CBD) , which make it be flexibly to meet the changes in application and middleware. Meanwhile, its internal components also use layered design structure, so that it can be applied in different chips. Through the practice of specific projects, it is feasible to shorten the period of project development and maintenance, and make the driver system versatility, scalability, reusability and robustness. .
Key words: computer system architecture; software architecture; lower level driver; smart TV; component; layered technology
发表期数: 2017年2月第4期
引用格式: 易原,祝永新,陈古顺. 一种基于分层构件的智能电视驱动设计[J]. 中国科技论文在线精品论文,2017,10(4):372-380.
 
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