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Method and medium for facilitate mobile shopping

  • US 8,577,734 B2
  • Filed: 05/30/2008
  • Issued: 11/05/2013
  • Est. Priority Date: 02/09/2000
  • Status: Expired due to Term
First Claim
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1. One or more non-transitory computer readable storage media comprising computer readable instructions that, responsive to being executed, are configured to cause a hand-held computing device to:

  • establish a communication link with a publicly-accessible computing device;

    access a shopping list that is stored at a remote server via the publicly-accessible computing device, the shopping list including user preferences;

    transmit to the publicly accessible computing device, via the communication link, a location information which is at least one of an identifier, a time-of-flight information, and triangulation information for a particular transmitter of a network of local wireless transmitters, wherein an algorithm to compute a location of the hand-held computing device within different areas of a retail location comprises the location information;

    in response to transmission of the location information, receive promotional information selected based on the user preferences and associated with one or more products located within a particular area of the different areas corresponding to the particular transmitter, the promotional information received by the hand-held computing device based on the location; and

    determine an aisle identifier based on an identity of the particular transmitter.

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