PVR机顶盒文件存储系统的设计与实现  

Design and implementation of file storage system in set-top-box with PVR features

作　　者：彭红卿[1] 陈晓[1] 曾学文[1] 

机构地区：[1]中国科学院声学研究所DSP中心,北京100080

出　　处：《电视技术》2003年第7期44-46,61,共4页Video Engineering

摘　　要：简要介绍了具有PVR功能的机顶盒,具体描述了PVR存储系统硬件与软件的设计与实现,重点讨论了PVR的关键部分———文件存储系统的设计和实现。A set-top-box with PVR features is introduced,and the design and implementations of hardware and software of storage system in this kind of STB are described in detail.File management system which is the key component of this product is discussed in emphasis.[

关 键 词：PVR 机顶盒 文件存储系统 个人录像机 系统结构 

分 类 号：TN949.291[电子电信—信号与信息处理]