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Authorized usage boundary notification system for customers using mobile computers in retail establishments

  • US 20020178091A1
  • Filed: 07/03/2002
  • Published: 11/28/2002
  • Est. Priority Date: 06/26/1996
  • Status: Abandoned Application
First Claim
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1. An information system for use by customers in a retail shopping environment, comprising:

  • a host computer that stores and accesses product information; and

    a portable terminal for use by a customer that interacts with the host computer within a retail environment, the portable terminal comprising;

    an input device that provides for input of a customer request;

    a transceiver that transmits the customer request and receives the product information from the host computer;

    a processor that generates a request or query related to the received product information; and

    a display that displays the product information and additional query information related to the generated request to the customer.

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