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uk2 时间:2021-01-04 阅读:()
*WhyDigitalMigrationmattersIstvánBOZSKIBDT/IEE/TNDAgendaViewersBroadcastequipmentsBroadcastersGovernmentTechnologyFrequencySpectrumConclusions*Viewers*MoreprogramsBetterqualityInteractiveAnywhereBroadcastEquipments*Contents*NewplayersSmallplayersBetteraccessCompetitionDiverseprogramGovernment*CompetitionRevenueMarketInnovationConvergence*SpectrumEfficiency*DigitalDividendThedigitaldividendistheamountofspectrummadeavailablebythetransitionofanaloguetelevisiontodigital.
Giventheveryimportantgainsinspectrumefficiencyresultingfromthetransitiontodigital,thedigitaldividendmayrepresentverysignificantamountsofspectrum.
*UseofDigitalDividendBroadcastingservices(e.
g.
provisionofmoreprograms,highdefinition,3Dormobiletelevision)Otherservices,suchasthemobileservice,inafrequencybandwhichcouldbesharedwithbroadcasting(e.
g.
shortrangedevices)orinadistinct,harmonizedallocation(e.
g.
IMT).
*Informationbigbang!
Today,everyyearthereismoreinformationputonthewebthaneverythingthathavebeensaidandwritteninthehistoryofmankindDrIanGoldin,DirectoroftheJamesMartin21Stcenturyschool,Oxford,UK2daysin20124minutesin2016!
*M2M*BroadbandwirelessNeedsspectrumWillbringE-GovernmentE-schoolE-medicineE-commerceSomeexamples:USA,J**TheUSAEarlyidentificationSoldevenbeforeASO–June200918X6MHz=108MHz700MHzAuction–Mar2008(Source:GSMA)*VerizonA,B&C$9.
4BillionAT&TMobilityB$6.
6BillionFrontierWireless$711millionQualcommB&E$558million*JAPAN10UHFchannels=60MHzVHF=70MHzAtotalof130MHzDigitaltelevisionmigrationisNOTjustaboutTelevision!
*TheDigitalRevolutiontouchesallaspectsofradiocommunicationandtelecommunicationservices*StartNOW!
*Thankyouforyourattention!
Giventheveryimportantgainsinspectrumefficiencyresultingfromthetransitiontodigital,thedigitaldividendmayrepresentverysignificantamountsofspectrum.
*UseofDigitalDividendBroadcastingservices(e.
g.
provisionofmoreprograms,highdefinition,3Dormobiletelevision)Otherservices,suchasthemobileservice,inafrequencybandwhichcouldbesharedwithbroadcasting(e.
g.
shortrangedevices)orinadistinct,harmonizedallocation(e.
g.
IMT).
*Informationbigbang!
Today,everyyearthereismoreinformationputonthewebthaneverythingthathavebeensaidandwritteninthehistoryofmankindDrIanGoldin,DirectoroftheJamesMartin21Stcenturyschool,Oxford,UK2daysin20124minutesin2016!
*M2M*BroadbandwirelessNeedsspectrumWillbringE-GovernmentE-schoolE-medicineE-commerceSomeexamples:USA,J**TheUSAEarlyidentificationSoldevenbeforeASO–June200918X6MHz=108MHz700MHzAuction–Mar2008(Source:GSMA)*VerizonA,B&C$9.
4BillionAT&TMobilityB$6.
6BillionFrontierWireless$711millionQualcommB&E$558million*JAPAN10UHFchannels=60MHzVHF=70MHzAtotalof130MHzDigitaltelevisionmigrationisNOTjustaboutTelevision!
*TheDigitalRevolutiontouchesallaspectsofradiocommunicationandtelecommunicationservices*StartNOW!
*Thankyouforyourattention!
CheapWindowsVPS：7个机房可选全场5折,1Gbps不限流量每月4.5美元
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每每进入第四季度，我们就可以看到各大云服务商的促销力度是一年中最大的。一来是年底的促销节日活动比较多，二来是商家希望最后一个季度冲刺业绩。这不还没有到第四季度，我们看到有些商家已经蠢蠢欲动的开始筹备活动。比如素有低价VPS收割机之称的Virmach商家居然还没有到黑色星期五就有发布黑五促销活动。Virmach 商家有十多个数据中心，价格是便宜的，但是机器稳定性和速度肯定我们也是有数的，要不这么低的...
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