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:
Mar. 22, 2022
Filed:
Oct. 15, 2020
Ford Global Technologies, Llc, Dearborn, MI (US);
Venkata Kishore Kajuluri, Southgate, MI (US);
Xin Ye, Farmington Hills, MI (US);
Lisa Therese Boran, Northville, MI (US);
Daniel Aaron Zajac, Carleton, MI (US);
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Abstract
The present disclosure relates to a system that allows engagement of an electronic plug-in device (EPID) with an on-board diagnostic II (OBD-II) port of a vehicle. The EPID includes an accelerometer and a processor. The accelerometer detects vibrations associated with engine operation. The processor, in communication with the accelerometer, executes instructions to receive an input waveform from the accelerometer. The processor may determine whether the input waveform from the accelerometer is associated with the engine operation. The processor may transition the EPID from a sleep state to a wake state if the input waveform is detected to be associated with the engine operation. In contrast, the processor may transition the EPID from the wake state to the sleep state when the input waveform is not associated with the engine operation.