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:
Jan. 05, 2016
Filed:
Mar. 28, 2013
Applicant:
Cirque Corporation, Salt Lake City, UT (US);
Inventor:
Michael D. Layton, Salt Lake City, UT (US);
Assignee:
CIRQUE CORPORATION, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); G06F 3/0416 (2013.01);
Abstract
A method for single and multi-finger extraction and position calculation using weighted masks for each finger, the masks for each finger being calculated using the previous position of each finger, and when the measured results overlap, the results are apportioned according to the masks such that each position result is scaled according to its mask, and scaled by its mask divided by the sum of all overlapping masks.