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dc.contributor.author林翔
dc.contributor.author程恩
dc.date.accessioned2017-11-14T03:19:42Z
dc.date.available2017-11-14T03:19:42Z
dc.date.issued2007-10-25
dc.identifier.citation信息技术,2007,(10):37-39,60
dc.identifier.issn1009-2552
dc.identifier.otherHDZJ200710013
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/156764
dc.description.abstract介绍了节目特定信息和业务信息(PSI/SI)的组成和作用,对与地面数字电视机顶盒接收和管理PSI/SI信息过程相关的解复用模块和节目数据库模块作重点阐述,分析基于STi5105芯片的解复用原理,描述了节目数据库模块与解复用、用户操作模块之间的交互关系。
dc.description.abstractThis paper introduces the elements and functions of Programme Specific Information and Sevice Information,and mainly describes the principle of the transport stream demultiplexing and the management of the program information in database module,which in detail refers to the explanation of the transport stream demultiplexing based on the chip of STi5105,the interactive relationship between demultiplexing module and the program information database module,and the one between the user's input operation module and the program information database module.
dc.description.sponsorship国家自然科学基金项目(60672046)
dc.language.isozh_CN
dc.subject数字电视
dc.subject机顶盒
dc.subject解复用
dc.subjectPSI/SI
dc.subjectdigital television
dc.subjectSTB
dc.subjectdemultiplexing
dc.subjectPSI/SI
dc.title地面数字电视机顶盒PSI/SI信息的接收与管理
dc.title.alternativeReception and management of PSI/SI in terrestrial digital TV STB system
dc.typeArticle


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