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. 25, 2023
Filed:
Jun. 13, 2019
Applicant:
Tactual Labs Co., New York, NY (US);
Inventors:
Douglas Ainsworth Scott, Bracknell, GB;
Daniel John Morelli, Georgetown, TX (US);
Assignee:
Tactual Labs Co., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/04182 (2019.05); G06F 3/0446 (2019.05); G06F 3/04166 (2019.05); G06F 2203/04104 (2013.01); G06F 2203/04108 (2013.01);
Abstract
Calibration signals are transmitted across a touch panel in order to establish a baseline heat map. The touch panel may have a variety of differently transmitted frequencies and or patterns of signals that are able to help establish a baseline heat map upon which future touch events can be compared in order to improve characteristics of the receipt of the touch events by, for example, improving the ability to determine coupling.