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:
Apr. 16, 2013
Filed:
Aug. 19, 2010
Applicant:
Chun-huang Lin, HsinChu, TW;
Inventor:
Chun-Huang Lin, HsinChu, TW;
Assignee:
Chip Goal Electronics Corporation, ROC, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a locus smoothing method, comprising: generating multiple locus points by movement of an object; obtaining corresponding coordinates of the locus points; calculating a moving average coordinate of the coordinates of the locus points by a moving average function, wherein an average number is used as a denominator; adaptively adjusting the average number according to a velocity of the object, wherein a lower average number is used when the velocity of the object is relatively faster, and a higher average number is used when the velocity of the object is relatively slower.