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:
Nov. 03, 1998
Filed:
Oct. 04, 1995
Applicant:
Inventors:
Tatsuya Yoshida, Urizura-machi, JP;
Shigeru Oho, Katsuta, JP;
Assignee:
Hitachi, Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
G06G / ;
U.S. Cl.
CPC ...
701 29 ; 701 33 ; 701102 ; 364133 ; 364132 ; 340459 ; 731173 ;
Abstract
An integrated wiring system for controlling multiple vehicle systems comprising a plurality of terminal control units having different information processing speed and a central control unit. A communications interface is provided in the central control unit in the form of a dedicated programmable input/output processor for performing data communication based on a plurality of communication protocols.