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:
Jul. 13, 1999
Filed:
Sep. 30, 1996
Kenneth M Potts, Gilbert, AZ (US);
VLSI Technology, Inc., San Jose, CA (US);
Abstract
A wireless interface for diagnostic examination and programming of vehicular control systems. The wireless interface uses a vehicle processor which is coupled to at least one of a plurality of vehicular control systems. The vehicle processor is used for monitoring and controlling the different vehicular control systems located in the vehicle. A first transceiver is coupled to the vehicle processor for sending and receiving programming signals and operating signals to and from the vehicle processor. A second transceiver is provided for sending the programming signals to the first transceiver and for receiving the operating signals sent from the first transceiver. A test unit processor is coupled to the second transceiver for supplying the programming signals sent to the vehicle processor via the second transceiver and the first transceiver and for receiving the operating signals sent from the vehicle processor via the first transceiver and the second transceiver to monitor operation of the different vehicular control systems in the vehicle.