Anonymizing biometric data for use in a security system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11336643
APP PUB NO 20200128007A1
SERIAL NO

16717324

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Abstract

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An anonymized biometric representation of a target individual is used in a computer based security system. A detailed input biometric signal associated with a target individual is obtained. A weakened biometric representation of the detailed biometric signal is constructed such that the weakened biometric representation is designed to identify a plurality of individuals including the target individual. The target individual is enrolled in a data store associated with the computer based security system wherein the weakened biometric representation is included in a record for the target individual. In another aspect of the invention, a detailed input biometric signal from a screening candidate individual is obtained. The detailed biometric signal of the screening candidate is matched against the weakened biometric representation included in the record for the target individual.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Connell,, II Jonathan H Cortlandt Manor, US 82 748
Maymir-Ducharme, Fred A Potomac, US 4 65
Ratha, Nalini K White Plains, US 98 1925

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