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Apparatus and method for transmitting information from signage to portable computing device, and system utilizing same

  • US 20010054066A1
  • Filed: 12/01/2000
  • Published: 12/20/2001
  • Est. Priority Date: 06/13/2000
  • Status: Abandoned Application
First Claim
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1. A method for communicating data between a local server and a central server connected to a network, comprising:

  • storing data onto the central server;

    storing an identification string onto the central server;

    loading the identification string onto a personal digital assistant device;

    loading the data onto the personal digital assistant device;

    transmitting the data from the personal digital assistant device to the local server;

    transmitting other data from the local server onto the personal digital assistant device; and

    transferring the other data from the personal digital assistant device to the central server.

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