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:
May. 26, 2020
Filed:
Feb. 21, 2017
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/36 (2006.01); A61H 3/06 (2006.01); G01C 21/20 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3652 (2013.01); A61H 3/061 (2013.01); G01C 21/20 (2013.01); G01C 21/3691 (2013.01); A61B 5/00 (2013.01); A61H 2003/063 (2013.01); A61H 2201/165 (2013.01); A61H 2201/5058 (2013.01);
Abstract
A wearable tactile navigation device and method. The wearable tactile navigation device includes a tactile navigation actuator. The tactile navigation actuator includes a feedback contact and is configured to control the feedback contact based on a direction indication signal to generate a tactile signal having a direction indication. A direction indicated by the tactile signal substantially coincides with a suggested moving direction provided to a user of the wearable tactile navigation device.