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:
Jan. 07, 2014
Filed:
Mar. 28, 2012
Shinichi Shiotsu, Kawasaki, JP;
Hiroyasu Sugano, Kita, JP;
Hideki Tanaka, Kawasaki, JP;
Daisuke Yamashita, Kawasaki, JP;
Koichi Yokota, Yokohama, JP;
Akira Itasaki, Yokohama, JP;
Shinichi Shiotsu, Kawasaki, JP;
Hiroyasu Sugano, Kita, JP;
Hideki Tanaka, Kawasaki, JP;
Daisuke Yamashita, Kawasaki, JP;
Koichi Yokota, Yokohama, JP;
Akira Itasaki, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An information processing apparatus that conducts positioning on the basis of received signal strength indications obtained from access points, includes, a contact information detector that detects contact information between the information processing apparatus and a dielectric body, a recording module that stores a gain table including gain data corresponding to obtained contact information, a gain data correcting unit that extracts the gain data corresponding to the contact information obtained by the contact information detector from the gain table of the recording module and corrects gain by using the extracted gain data, and a positioning module that conducts the positioning by using the gain obtained by the correcting unit and the received signal strength indications.