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:
Jun. 25, 1996
Filed:
Feb. 10, 1995
Applicant:
Inventor:
Tsuneo Kagohata, Ibaraki-ken, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395800 ; 36442408 ; 36443105 ; 3642328 ; 36422240 ; 364D / ; 62158 ;
Abstract
A car built-in type one-chip microcomputer including a ROM, a RAM, and an input/output port, wherein a control program which is executed on the car built-in type one-chip microcomputer is stored in a high level language, so that formation, change and verification of a control program can be easily carried out by an ordinary programmer who has never been trained to treat an assembly language. Even if the kind of the microcomputer is changed, it is not necessary to change the control program. The program can be modified as a result of experiment. A program developed by a program developing apparatus can be used, as it is compatible with the microcomputer.