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. 17, 2008
Filed:
Sep. 09, 2005
Koichi Yokota, Kawasaki, JP;
Hiroshi Yamada, Kawasaki, JP;
Hideyuki Motoyama, Kawasaki, JP;
Jun Kawai, Kawasaki, JP;
Satoshi Kazama, Kawasaki, JP;
Koichi Yokota, Kawasaki, JP;
Hiroshi Yamada, Kawasaki, JP;
Hideyuki Motoyama, Kawasaki, JP;
Jun Kawai, Kawasaki, JP;
Satoshi Kazama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A mobile apparatus senses without failing an object which exists in a traveling direction of itself even when a pedestrian is moving while looking at a screen on which information is displayed. The mobile apparatus having the screen comprises an object detector partwhich exits within a predetermined range centered around the traveling direction of itself, an acceleration detector partand the detection range changing means for changing a range in which the object detector partdetects the existence of an object, the traveling direction of itself is calculated based on acceleration of itself, and based on thus calculated traveling direction of itself, the detection range changing means changes the range in which the object detector partdetects the existence of an object.