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:
Dec. 30, 2025
Filed:
Nov. 30, 2022
Ai Guided Limited, Hong Kong, CN;
Ka Wai Kong, Hong Kong, CN;
Hiu Ling Chan, Hong Kong, CN;
AI Guided Limited, Hong Kong, CN;
Abstract
An apparatus for assisting the mobility of a user is disclosed. The apparatus includes an electronic device provided in a device body and a haptic unit. The electronic device includes a sensing unit, a machine vision unit, and a path planning unit. The machine vision unit is connected to the sensing unit and is configured to detect one or more obstacles in a vicinity of the user. The path planning unit is capable of developing a movement route for the user to avoid the one or more obstacles. The haptic unit includes a haptic arrangement having a plurality of haptic actuators adapted to provide a tactile stimulation to the torso or limbs of the user. The plurality of haptic actuators actuate based on the movement commands from the path planning unit to signify a travel direction in which there is no obstacle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile