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. 10, 2023
Filed:
Feb. 16, 2021
Applicant:
Ultrahaptics Ip Ltd, Bristol, GB;
Inventors:
Thomas Andrew Carter, Bristol, GB;
Sue Ann Seah, Bristol, GB;
Assignee:
ULTRAHAPTICS IP LTD, Bristol, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/043 (2006.01); G06F 3/16 (2006.01); H04R 1/40 (2006.01); G06F 3/01 (2006.01); G08B 6/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/043 (2013.01); G06F 3/016 (2013.01); G06F 3/16 (2013.01); G06F 3/167 (2013.01); G08B 6/00 (2013.01); H04R 1/403 (2013.01); H04R 2217/03 (2013.01);
Abstract
A system providing various improved perceptions techniques for haptic feedback above interactive surfaces that require no contact with either tools, attachments or the surface itself is described. A range of receptors in a perceiving member which is part of the human body is identified to create substantially uniformly perceivable feedback. A vibration frequency that is in the range of the receptors in the perceiving member is chosen and dynamically altered to create substantially uniformly perceivable feedback throughout the receiving member.