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. 15, 2014
Filed:
Oct. 12, 2009
Uwe Fischer, Schwaikheim, DE;
Ulrich Kanzler, Stein, DE;
Uwe Fischer, Schwaikheim, DE;
Ulrich Kanzler, Stein, DE;
Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH, Munich, DE;
Abstract
A method is described for transmitting program codes to a program memory in a controller, particularly in a motor vehicle, having the following operations: a) connecting an interface in a controller to a programming appliance which contains the program codes, setting all the memory cells of the program memory in the controller to a standard value, compressing the program code in the programming appliance on the basis of a lossless data compression process, transmitting the compressed program code to the controller, decompressing the received program code in the controller, and storing the decompressed program code in the program memory in the controller.