The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2009
Filed:
Feb. 25, 2003
Applicant:
Robert D. Hillhouse, Ottawa, CA;
Inventor:
Robert D. Hillhouse, Ottawa, CA;
Assignee:
Activcard Ireland, Limited, Dublin, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An authentication mechanism for use with biometric systems which optimizes data extraction on areas or regions having a high probability of matching a reference biometric template, allows a reduction in both the size and number of data packet transmissions to be made to a biometric matching engine and includes data packet transmission prioritization.