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:
Aug. 12, 2025
Filed:
May. 12, 2023
Panasonic Avionics Corporation, Irvine, CA (US);
Christopher H. Lyle, Trabuco Canyon, CA (US);
Nirav Patel, Fullerton, CA (US);
Glen Gee, Irvine, CA (US);
Konstantin Lazarev, Anaheim, CA (US);
PANASONIC AVIONICS CORPORATION, Irvine, CA (US);
Abstract
Methods and systems are provided for a transportation vehicle. One method includes configuring a listening threshold value for a Type A, universal serial bus (USB) port on the transportation vehicle; providing an initial power to the USB port without any attached USB device; in response to attaching a USB device to the USB port, detecting an increase in current greater than the listening threshold value; temporarily turning off the initial power to the USB port; setting an operating threshold value, and providing operating power to the USB port; detecting a drop in current when the USB device is disconnected; and resetting the listening threshold value and providing the initial power to the USB port.