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BROADCAST SYSTEM AND METHOD THEREFOR

  • US 20070022452A1
  • Filed: 09/07/2006
  • Published: 01/25/2007
  • Est. Priority Date: 06/03/1999
  • Status: Active Grant
First Claim
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1. A digital broadcast system comprising a broadcast device and a receiving device, wherein the broadcast device broadcasts information on the location for acquiring digital information to be downloaded on the receiving device side, and also broadcasts conditions necessary for downloading the digital information as necessary for condition information, and wherein the receiving device makes a determination whether or not the digital information can be downloaded on the basis of the necessary condition information before starting downloading the digital information.

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