Matrix code for encryption, storage, and transmission of data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9292697
APP PUB NO 20140093070A1
SERIAL NO

14059584

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A computing device utilizes matrix codes to securely communicate information with a variety of servers. The computing device receives public user data, and generates a display of a base matrix code for reading by a scanner associated with a first server, wherein the base matrix code includes the public user data in a first mask. Responsive to the display of the base matrix code to the scanner associated with the first server, the computing device receives first private user data from the first server. The computing device generates a display of a first combined matrix code for reading by a scanner associated with a second server, wherein the first combined matrix code includes the public user data in the first mask and includes the first private user data in a second mask. The computing device can receive the public and first private user data in a matrix code.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dougharty, Tong C Southlake, US 5 38
Givens, Charlet N Dallas, US 10 105
Vora, Janki Y Dallas, US 26 466
Wang, Fang Plano, US 295 2838

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