Patent 11874667 was granted and assigned to BlackBerry on January, 2024 by the United States Patent and Trademark Office.
A method at an autonomous vehicle for signaling a refueling attendant, the method including confirming that the autonomous vehicle is proximal to a refueling station; providing a signal to the refueling attendant; waiting for refueling to commence; and if, after a threshold period, refueling has not commenced, repeating the providing the signal.