Personal authentication system

Details Personal authentication system Personal authentication system

2005-06-08

2008-05-20

Holloway, III, Edwin C. (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C713S168000, C713S182000, C726S020000, C340S005610, C340S005740

Reexamination Certificate

active

07375615

ABSTRACT:
An apparatus is disclosed for reducing the vexatious complication of personal authentication when using an information technology device or a card. A combination of RFID tags worn by a user is stored when personal authentication is carried out. The RFID tags are detected again In a situation where personal authentication is required. The continuous use of the previous personal authentication is permitted depending on the extent of coincidence between pieces of RFID information thus detected and the combination of stored RFID information, so that further authentication operations can be omitted. In addition, reference is made to a past archive when an RFID list is created. A weighted coefficient is then calculated based on the put-on frequency (put-on archive) in terms of a user's single article or a combination of such articles. The utilization of the weighted coefficient provides personal authentication with a high level of reliability.

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patent: 2003-288328 (2003-10-01), None

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