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. 26, 1995
Filed:
Apr. 05, 1994
Applicant:
Inventors:
Rolf Kraemer, Schwieberdingen, DE;
Herbert Graft, Dornstetten-Hallwangen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
36443105 ; 3649613 ; 3642425 ; 395477 ; 395495 ; 39520008 ;
Abstract
A multi-processor system that is useful for controlling processes of motor vehicles. The system having at least two processors that jointly access the same memory. The system memory is divided into at least two sectors. A first processor accesses one memory sector only in the read mode and a second processor accesses it only in the write mode. The second processor accesses the other memory sector only in the read mode and the first processor accesses it only in the write mode. The processors are synchronized in such a way that the processors access the memory in the same way at the same time.