数字电视机顶盒芯片技术与解决方案(1)

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PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESSEDNChina-200410-PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS239315197822116665043223644097423127015736128020102005200320021995§InformaMediaGroupPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS320081.2StrategyAnalytics§2004STB39%§§200847%PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS4iSuppli20082000~30005000~6000PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS5200880%2008DTV11020032870%iSuppliPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS6200880%2008,DTV520020034*Source:In-Stat/MDRiSuppliPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS72007STBIC10*Source:EDN’sMindoftheEngineerVIStudy•:In-StatPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS8STBIC*Source:BPAInternationalJune2003§Tuner/Demodulator/MPEG-2Demux/Decoder§§§CA§DVR/HDD/PVR§§§2D/3D§19201080@30fpsPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS9DTV&D-STBPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS10DTV&D-STBTunerDemodulatorDecoderSTBroadcomLSIZarlinkPhilipsConexantATIFujitsuNECZoranPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS11DTV&D-STB§/§/§Linux§——PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS12InternetAccessWirelineLANWirelessPAN&LANSystemInterfacesV.90CODEC10/100EthernetBluetoothMAC&BBPCI/CBHost/DevDOCSIS1.1CableModem10/100/1000Ethernet802.11bMAC&BBUSB1.1Host/DevADSLModemHPNA2.0iLine32802.11aMAC&BBUSB2.0Host/DevVOFDMFixedWirelessHPNA2.0ILine128802.11gMAC&BBPCMCIA10/100EthernettoBBmodemUWBVideo1394/DVIPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS13UWB802.11gBluetoothUWB2.4GHz2.402~2.48GHz3.1~10.6GHz54Mbps1Mbps480Mbps10~100m10m10m1W1~100mW1mWPRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS14DTV&D-STB•vs.•/•/••PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS15•••PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS16EDNChina•“”•/••——PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS17EDNChina§§§§PRINT–ONLINE–DIGITALDELIVERY–EVENTS–RESEARCH–DATABASEACCESS18

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