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Using touches to transfer information between devices

  • US 8,593,419 B2
  • Filed: 12/28/2010
  • Issued: 11/26/2013
  • Est. Priority Date: 04/17/2007
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • encrypting data, at a first device, based on at least one first characteristic relating to a first pattern produced on a touch screen of the first device, where the first pattern is produced by a first user;

    transmitting, using the first device and to a second device, the encrypted data;

    storing the encrypted data for a predetermined period of time at the second device;

    decrypting, using the second device, the encrypted data based on at least one second characteristic relating to a second pattern produced on a touch screen of the second device, and based on determining the second pattern substantially matches the first pattern, where the second pattern is produced by a second user; and

    displaying the decrypted data in a decrypted format on the touch screen of the second device.

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