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:
Sep. 01, 1998
Filed:
Jul. 17, 1995
Nabil M Issa, Detroit, MI (US);
Gerald L Holbrook, Rochester Hills, MI (US);
Chrysler Corporation, Auburn Hills, MI (US);
Abstract
A method for reinitializing vehicle parameters stored in a memory of a controller in a motor vehicle after a power loss to the controller includes the steps of determining whether predetermined conditions are right for transferring at least one vehicle parameter stored in a volatile memory of a controller, transferring the vehicle parameter stored in the volatile memory to a non-volatile memory if the predetermined conditions are right for transferring the vehicle parameter, determining whether predetermined conditions are right for re-initializing the vehicle parameter after a power loss to the controller, transferring the vehicle parameter from the non-volatile memory to the volatile memory if the predetermined conditions are right for re-initializing the vehicle parameter, and initializing the vehicle parameter with a predetermined initial value stored in the non-volatile memory to the volatile memory if the predetermined conditions are not right for re-initializing the vehicle parameter.