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System and Method for Physical-World Based Dynamic Contactless Data Emulation in a Portable Communication Device

  • US 20120123935A1
  • Filed: 10/21/2011
  • Published: 05/17/2012
  • Est. Priority Date: 11/17/2010
  • Status: Abandoned Application
First Claim
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1. A system for automatically selecting a credential among a plurality of credentials on a portable communication device based on a geo-location of the portable communication device and based on a user preference, for use in an electronic wallet transaction, the system comprising:

  • a geo-location device configured to detect the geo-location of the portable communication device;

    a location identification service unit configured to be activated by a pre-determined user input, and configured to determine a merchant where the portable communication device is most likely to be located based on said geo-location;

    storage means for storing preferences corresponding to the plurality of credentials; and

    means for automatically determining which of the plurality of credentials to use for the electronic wallet transaction based on the preferences.

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