Secure radio frequency identification documents

Details Secure radio frequency identification documents Secure radio frequency identification documents

2008-03-25

2008-03-25

Stcyr, Daniel (Department: 2876)

Registers

Records

Conductive

C235S487000

Reexamination Certificate

active

11014029

ABSTRACT:
A method for the secure reading of answers to questions or quires by an RFID reader that were made by marking answers with a pencil or ballpoint pen on a material. The questions are securely transmitted because an identification on the material indicates the order of the transmitted questions or from which electrical contacts the answers correspond to.

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