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Telecommunications: Additional Federal Efforts Could Help Advance Digital Television Transition
[摘要] A letter report issued by the General Accounting Office with an abstract that begins "The transition to broadcast digital television (DTV) will provide new television services and the improved picture quality of "high definition television." It will also allow some portions of the radiofrequency spectrum used for broadcasting to be returned for public safety and commercial uses. The Congress set December 2006 as the target date for completing the DTV transition and turning off the analogbroadcast signals. However, this date can be extended if fewer than 85 percent of households in a market are able to receive the digital signals. GAO was asked to assess issues related to the DTV transition."
[发布日期] 2002-11-08 [发布机构] United States. General Accounting Office.
[效力级别]  [学科分类] 
[关键词] Government accountability -- United States.;telecommunications;telecommunications;letter report [时效性] 
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