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:
Feb. 03, 2015
Filed:
Jul. 24, 2012
David Thach, Kawasaki, JP;
Atsushi Ike, Kawasaki, JP;
Yutaka Tamiya, Kawasaki, JP;
Ryosuke Oishi, Kawasaki, JP;
David Thach, Kawasaki, JP;
Atsushi Ike, Kawasaki, JP;
Yutaka Tamiya, Kawasaki, JP;
Ryosuke Oishi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A communication device includes a memory and a processor coupled to the memory. The processor executes a process including calculating an amount of electricity available in a second device while a first communication unit and a second communication unit with each other, determining a first generation unit to be a generation unit, when the amount of electricity thus calculated is smaller than a predetermined amount, out of the first generation unit that generates navigation information based on information acquired by an information acquisition unit and a second generation unit, and controlling the second device so as to stop supplying power to the second generation unit and to output the navigation information generated by the first generation unit when the first generation unit is determined.