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:
Aug. 11, 1998
Filed:
Feb. 20, 1997
Applicant:
Inventors:
Toshimichi Minowa, Toukai-mura, JP;
Yoshiyuki Yoshida, Hitachi, JP;
Junichi Ishii, Katsuta, JP;
Shigeki Morinaga, Hitachi, JP;
Hiroshi Katayama, Hitachi, JP;
Mitsuo Kayano, Hitachi, JP;
Kenichiro Kurata, Katsuta, JP;
Assignee:
Hitachi, Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G01R / ;
U.S. Cl.
CPC ...
701-1 ; 701 33 ; 701102 ; 701115 ; 731173 ; 371 2235 ; 39518207 ;
Abstract
A vehicle control unit comprises an interface software memory for storing an interface software program for connecting an application software program with an operating system in an internal ROM, a central processing unit for performing computation of the application software program and the interface result of computation, an I/O unit for extending the control unit, and extending means for communicating memory data through a bus of a LAN. A single-chip micro-computer is used in vehicle control.