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. 21, 2025
Filed:
Oct. 27, 2022
Pateo Connect+ Technology (Shanghai) Corporation, Shanghai, CN;
Yu Zhang, Shanghai, CN;
PATEO CONNECT+ Technology (Shanghai) Corporation, Shanghai, CN;
Abstract
A vehicle control method includes emitting a plurality of pulse signals through a plurality of ultra-wideband (UWB) antennas. The plurality of pulse signals are reflected by an obstacle during outward propagation to generate a plurality of reflected signals. The method further includes receiving the reflected signals and determining time-of-flight (TOF) and signal strength of each of the received reflected signals, determining whether the obstacle is a hand according to the TOF and the signal strength of each of the reflected signals, in response to determining that the obstacle is the hand, recognizing a gesture of the hand, and outputting an operation command corresponding to the gesture to control a vehicle to perform a corresponding operation.