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:
Feb. 21, 2006
Filed:
Apr. 29, 2004
Giovanni Gaviani, Rimini, IT;
Paolo Marceca, Bologna, IT;
Michele Pennese, Medicina, IT;
Abstract
A control system with multiprocessor architecture for an internal combustion powertrain is disclosed. The control system has a computing unit capable of executing both basic control functions of the powertrain and ancillary control functions not directly related to the control of the powertrain. The computing unit comprises a main processor, which is dedicated to executing basic functions for controlling the powertrain, at least one auxiliary processor, which is dedicated to executing ancillary control functions, a number of memories, a series of peripheral devices, at least one peripheral bus connection, to which the peripheral devices are connected, and an intelligent main bus connection of the cross-bar bus type to allow the processors to communicate with the memories and with the peripheral bus connection.