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:
Mar. 03, 2015
Filed:
Sep. 13, 2012
Takashi Itoi, Hiratsuka, JP;
Tadashi Taninaga, Fujisawa, JP;
Hisataka Fukasu, Fujisawa, JP;
Takahiro Ueda, Maebashi, JP;
Takashi Itoi, Hiratsuka, JP;
Tadashi Taninaga, Fujisawa, JP;
Hisataka Fukasu, Fujisawa, JP;
Takahiro Ueda, Maebashi, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
An information collection device transmits a position information request command for requesting transmission of position information of a dump truck at a predetermined point in time via a second wireless communication device and determines a state of at least one of the dump truck, a relay that relays communication from a first wireless communication device included in the dump truck to the second wireless communication device, and a travel route of the dump truck based on a response to the position information request command.