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On-demand information service using wireless cellular communications system

  • US 6,567,660 B1
  • Filed: 08/01/2000
  • Issued: 05/20/2003
  • Est. Priority Date: 08/01/2000
  • Status: Expired due to Term
First Claim
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1. A broadcasting method comprising the acts of:

  • identifying a quantity of unused channels in a particular cell of a cellular wireless communications system;

    accessing program content from a content database based on the quantity of unused channels;

    formatting the accessed program content for broadcast on at least one of the unused channels;

    broadcasting the formatted content on at least one of the unused channels;

    associating a transmission schedule with program content that is broadcast in a second cell adjacent to the particular cell; and

    broadcasting the transmission schedule in the particular cell.

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