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. 28, 2015
Filed:
Sep. 15, 2010
Applicants:
Andreas Weishaupt, Lausanne, CH;
Francois Vuadens, Blonay, CH;
Norman Chappatte, Estavayer-le-Lac, CH;
Inventors:
Andreas Weishaupt, Lausanne, CH;
Francois Vuadens, Blonay, CH;
Norman Chappatte, Estavayer-le-Lac, CH;
Assignee:
Advanced Silicon SA, Lausanne, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/0488 (2013.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/044 (2013.01); G06F 3/0418 (2013.01); G06F 3/0488 (2013.01); G06F 3/04883 (2013.01); G06F 2203/04104 (2013.01); G06F 2203/04808 (2013.01);
Abstract
A method for detecting an arbitrary number of touches from an input image of a multi-touch device comprising the following steps: