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:
Jul. 10, 2007
Filed:
Jul. 31, 2002
Carl M. Ellison, Portland, OR (US);
Stephen H. Dohrmann, Hillsboro, OR (US);
Edward C. Epp, Portland, OR (US);
Carl M. Ellison, Portland, OR (US);
Stephen H. Dohrmann, Hillsboro, OR (US);
Edward C. Epp, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
In one embodiment, a method for sensory verification comprises exchanging at least one data item with a computing unit and selecting a sequence number. Such selection may be accomplished by generation of the sequence number or manual entry by the user. Thereafter, a transformation is periodically performed on the data item, the sequence number and optionally a random value to produce a sequence of values, each value being used to produce a perceivable sensory element for comparison with another sensory element produced by another computing unit.