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. 25, 2014
Filed:
Sep. 29, 2009
Masayuki Fukui, Kawasaki, JP;
Tatsuro Matsumoto, Kawasaki, JP;
Ai Yano, Kawasaki, JP;
Kazuo Sasaki, Kawasaki, JP;
Eiichi Takahashi, Kawasaki, JP;
Masahiro Hara, Kawasaki, JP;
Yutaka Iwayama, Kawasaki, JP;
Masayuki Fukui, Kawasaki, JP;
Tatsuro Matsumoto, Kawasaki, JP;
Ai Yano, Kawasaki, JP;
Kazuo Sasaki, Kawasaki, JP;
Eiichi Takahashi, Kawasaki, JP;
Masahiro Hara, Kawasaki, JP;
Yutaka Iwayama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An information distribution system includes a visit determination unit (), a distribution range evaluation unit (), and a distribution range change unit (). The visit determination unit () determines whether a user of a mobile terminal () to which evaluation information has been distributed has visited a facility in the evaluation information, and upon determining affirmatively, calculates a visit distance indicating the distance between the location of the mobile terminal indicated by distribution time terminal location information and the location of the facility in the evaluation information. The distribution range evaluation unit () determines whether the distribution range is effective based on the visit distance. The distribution range change unit () updates distribution range information so that the distribution range is enlarged if the distribution range is effective, and updates the distribution range information so that the distribution range is reduced if the distribution range is not effective.