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Wireless display system

  • US 20050171788A1
  • Filed: 01/30/2004
  • Published: 08/04/2005
  • Est. Priority Date: 01/30/2004
  • Status: Abandoned Application
First Claim
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1. A wireless billboard system, comprising:

  • (a) a wireless billboard operative to receive and display text and graphics and to transmit messages wirelessly;

    (b) a plurality of transmitter/receiver sites located so as to receive wireless signals transmitted from a transmission site and to transmit them to said wireless billboard and to receive wireless transmissions from each of said wireless billboards and to transmit them to a user'"'"'s mobile phone; and

    (c) a billboard management site couplable to each of said transmitter/receiver sites and operative to receive transmissions from said plurality of transmitter/receiver sites and to transmit wirelessly to said transmitter/receiver sites.

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