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. 04, 2003
Filed:
Nov. 29, 2001
Applicant:
Inventors:
Hiroyuki Adachi, Tsuchiurashi, JP;
Toichi Hirata, Ushikushi, JP;
Genroku Sugiyama, Ibaraki, JP;
Hiroshi Watanabe, Ushikushi, JP;
Koichi Shibata, Tsuchiurashi, JP;
Hideki Komatsu, Ibaraki, JP;
Assignee:
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/123 ;
U.S. Cl.
CPC ...
G08G 1/123 ;
Abstract
The position of a working machine is detected, a position signal representing the detected position is transmitted, the position signal is received, management information relating to the working machine is calculated based on the received position signal, and the calculated management information is transmitted to the working machine. Example of management information is type of attachment depending on soil quality, and weather forecasts.