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. 08, 2011
Filed:
Oct. 06, 2006
Masatoshi Takada, Hitachi, JP;
Kenji Araki, Mito, JP;
Kenji Akagi, Hitachi, JP;
Koichi Murayama, Hitachi, JP;
Masatoshi Takada, Hitachi, JP;
Kenji Araki, Mito, JP;
Kenji Akagi, Hitachi, JP;
Koichi Murayama, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
To support a tag information reader to read information from radio communication tags, attached to each of a plurality of structural objects in a plant and to provide the locations of unread radio communication tags, a tag information acquisition unit acquires information on radio communication tags actually read by the tag information reader. Next, an unread tag extraction unit extracts radio communication tags which are a plurality of radio communication tags stored in a tag arrangement data file but from which information cannot be acquired by the tag information acquisition unit, and an unread tag arrangement calculation unit acquires arrangement data on the extracted radio communication tags. The arrangement data on those radio communication tags is sent to a display unit for displaying the radio communication tags.