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:
Dec. 26, 2006
Filed:
Dec. 18, 2003
Erik L. Blazic, Novi, MI (US);
William O. F. Stiles, Jr., Farmington Hills, MI (US);
Alan D. Wist, Macomb, MI (US);
Marc C Diliddo, Macomb, MI (US);
Erik L. Blazic, Novi, MI (US);
William O. F. Stiles, Jr., Farmington Hills, MI (US);
Alan D. Wist, Macomb, MI (US);
Marc C Diliddo, Macomb, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
Methods and apparatuses are provided for programming a plurality of Electronic Central Units (ECUs) for controlling devices in a motor vehicle. A host module positioned within the vehicle is coupled to each of the ECUs. The host module stores the software programs to be downloaded to the ECUs. A software down load enabler included in the host module is responsive to a radio frequency control signal to cause the host module to download the software programs the ECUs. A software down load initiator is located external to the vehicle. The software down load initiator is selectively coupled to the software down load enabler. The software down load initiator provides the control signal to initiate the download of the software programs from the host module to each ECU so that each ECU can control the functioning of a device connected thereto.