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Wireless Mobile Phone Methods

  • US 20110019001A1
  • Filed: 07/20/2010
  • Published: 01/27/2011
  • Est. Priority Date: 05/19/1999
  • Status: Active Grant
First Claim
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1. In a portable device with an associated camera system, a method of user interaction including the acts:

  • sensing image data using the camera system of the portable device;

    deriving identification information from the image data; and

    by reference to said identification information, adapting a user interface of said device.

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