【正文】 top box……………………………………………………………h(huán)igh definition television（system）………………………………………………………………Iinterface of RGB analog element video signal……………………………………………………interface of YPBPR analog ponent video signal………………………………………………interleaving/deinterleaving………………………………………………………………………interoperability………………………………………………………………………………………JJava API…………………………………………………………………………………………………Java class………………………………………………………………………………………………LLCD…………………………………………………………………………………………………………LCoS………………………………………………………………………………………………………level……………………………………………………………………………………………………liquid crystal display………………………………………………………………………………liquid crystal on silicon………………………………………………………………………Mmiddleware profile…………………………………………………………………………………middleware system porting interface…………………………………………………………Moving Picture Experts Group……………………………………………………………………MPEG1………………………………………………………………………………………………MPEG2………………………………………………………………………………………………multicrypt………………………………………………………………………………………………multiplexed stream……………………………………………………………………………………Nnavigator……………………………………………………………………………………………Network Information Table………………………………………………………………………OOFDM…………………………………………………………………………………………………OLED…………………………………………………………………………………………………organic light emitting diode……………………………………………………………………Orthogonal Frequency Division Multiplexing……………………………………………………Ppacket identifier…………………………………………………………………………………packetized elementary stream packet………………………………………………………………PCR………………………………………………………………………………………………………PDP………………………………………………………………………………………………………PES stream…………………………………………………………………………………………… picture definition…………………………………………………………………………………picture resolution……………………………………………………………………………………pixel defect…………………………………………………………………………………………pixel/pel aspect ratio……………………………………………………………………………pixel/pel/picture element………………………………………………………………………plasma display panel……………………………………………………………………………PRBS………………………………………………………………………………………………………profile…………………………………………………………………………………………………Program Association Table…………………………………………………………………………program clock reference……………………………………………………………………………Program Map Table……………………………………………………………………………………program specific information………………………………………………………………………Pseudo Random Binary Sequence………………………………………………………………………AM…………………………………………………………………………………………………………QPSK………………………………………………………………………………………………………Quad Phase Shift Keying…………………………………………………………………………Quadrature Amplitude Modulation………………………………………………………………………Rrear screen projectors………………………………………………………………………………ReedSolomon……………………………………………………………………………………………resource…………………………………………………………………………………………………… return channel……………………………………………………………………………………………RGB element analog video signal(s)……………………………………………………………………Ssatellite digital television…………………………………………………………………………scramble……………………………………………………………………………………………………SDTV displays……………………………………………………………………………………………SDTV receiver……………………………………………………………………………………………SDTV STB…………………………………………………………………………………………………SDTV………………………………………………………………………………………………………service informatio……………………………………………………………………………………service……………………………………………………………………………………………………SFN…………………………………………………………………………………………………………simulcrypt………………………………………………………………………………………………Single Frequency Network……………………………………………………………………………smart card…………………………………………………………………………………………………software plugin………………………………………………………………………………………source encoding…………………………………………………………………………………………standard definition television set top box…………………………………………………………standard definition television（system）……………………………………………………………Tterrestrial digital television………………………………………………………………………transport stream ………………………………………………………………………………………TS packet…………………………………………………………………………………………………Vvestigial sideband modulation with discrete amplitude levels…………………………………YYPBPR analog ponent video signal(s)………………………………………………………………。　Java類 Java class用Java編程語言表示的具有一定特征的事務集合之抽象表示?！Ш狡? navigator用于選擇節(jié)目、顯示節(jié)目信息的一種應用程序?！∽詥討贸绦? autostart applications能自動啟動并執(zhí)行的應用程序。　業(yè)務 service數字電視運營商提供的服務。例如：MPEG解碼器和圖形系統等?！≤浖寮? software plugin可被添加到中間件系統上的特定功能模塊?！ava應用編程接口 Java API用Java語言表達的應用程序使用的接口?！霉芾沓绦? application manager數字電視中間件系統中用來管理應用程序生命周期的軟件模塊?！?中間件　數字電視中間件(平臺) digital television middleware (platform)DTVM介于數字電視接收設備驅動層和應用軟件層之間的軟件系統，使應用軟件和特定的硬件平臺分離?！⌒ 15針接口 Dsub 15pin interface輸入、輸出模擬基色視頻信號（RGB）的接口。HDMI接口兼容DVI接口，除了支持DVI接口支持的高清晰度電視格式，還支持更多的高清晰度數字圖像格式，并且具有節(jié)目內容加密傳輸能力?！「咔逦榷嗝襟w接口 high definition multimedia interface HDMI一種基于DVI接口技術的消費類產品新型數字接口。Y、PB、PR信號分別經特性阻抗75W不平衡同軸電纜傳輸。至少Y信號中含同步脈沖信號。R、G、B基色信號分別經特性阻抗為75W的不平衡同軸電纜傳輸?！?接口　RGB模擬基色視頻信號 RGB element analog video signal(s)具相同帶寬、含或外加同步信息、彼此同步、經伽馬校正的紅(R)、綠(G)、藍(B)三基色模擬視頻信號。這種方式旨在不改動數字電視接收設備的軟件和硬件，即可與符合本方法的條件接收模塊相配合，接收受條件接收系統控制的數字電視節(jié)目。　控制字 control wordCW用于加擾的控制字節(jié)?！⊥? simulcrypt通過同一種加擾算法和