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:
Jun. 19, 2018
Filed:
Sep. 25, 2015
Continental Intelligent Transportation Systems, Llc, Santa Clara, CA (US);
Continental Intelligent Transportation Systems, LLC, Santa Clara, CA (US);
Abstract
A dongle module to be installed in a vehicle is discussed. The dongle module has memory buffers and processors. The dongle module also has a first transceiver that couples the on-board diagnostic (OBD) port of the vehicle to communicate with a fault and diagnostic module of the vehicle. A second transceiver uses wireless communications to communicate with one or more client devices. An RF transmitter transmits RF signals to Remote Keyless Entry (RKE) module of the vehicle. A mapping module either include a first map calculating chip to calculate map coordinates of the vehicle, or periodically receive map coordinates from a client device. A security module is configured either to receive, or to implement an algorithm to determine, a rolling security key of the RKE module of the vehicle. The security module also receives commands to be transmitted by the RF transmitter to the RKE module to be executed.