缩写全称数字电视图像等级DTVDigital TelevisionSDTVStandard definition televisionHDTVhigh definition television数字电视系统ATSCThe Advanced Television Systems CommitteeOPENCABLEDVBDigital Video BroadcastingDVB-TDVB-Terrestrial transmissionDVB-SDVB-Satellite transmissionDVB-S2DVB-Satellite transmission 2DVB-CDVB-Cable transmissionDVB-HDVB-HandheldDVB-CSDVB-Cable&Satellite(Community antenna installations)ISDB-TIntegrated Servlce Digital Broadcasting－TerrestrialISDB-SIntegrated Servlce Digital Broadcasting－SatelliteDTMB-TDigital Terrestrial Multimedia Broadcasting-Terrestrial transmission调制/解调QPSKQuad phase shift keyingQAMQuadrature amplitude modulation 数字电视术语表OFDMOrthogonal frequency dividion multiplexing8-VSB8-level vestigial sideband广播方式SFNSingle frequency networkMFN multi-frequency network视频/音频编码方式 MPEGMoving Picture Experts GroupMPEG-1MPEG-2MPEG-4ITU-T H.264 ITU-T Rec.H.264/ISO/IEC 11496-10 AVCAC-3Audio Coding3ACCPCMMPEG编码系统内部名词解释 ESElementary streamPESPacketizde Elementary streamTSTransport StreamPIDPacket IdentifierPSIProgram specific informationSIService informationPATProgram association tablePMTProgram map tableCATConditional access tableNITNetwork information tableSDTService Description TableBATBouquet Association TableEITEvent Information TableRSTRunning Status TableTDTTime and Date TableTOTTime Offset TableSTStuffing TableSITSelection Information TableDITDiscontinuity Information Table信道编码/解码PRBSPseudo-random binary sequenceBERbit error rateFECForward error correctionPCRProgram clock referenceDCTDiscrete cosine transformBRBitrateBERbit error rate接收设备SDTV STBSDTV set top boxHDTV STBHDTV set top boxCRTCathode ray tubeLCDLiquid crystal displayLCoSLiquid crystal on silionDMDDigital micromirror devicePDPPlasma display panelOLEDOrganic light emitting diode条件接收CAConditional accessCAT Condition...
