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. 02, 2010
Filed:
Sep. 01, 2004
Kenji Sakamoto, Tokyo, JP;
Goro Kunito, Tokyo, JP;
Kenichi Yamazaki, Tokyo, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
To overcome problems there is to be provided useful information to a user, by counting the number of detected RF tags. As a means for solving the problems an information-providing serveraccording to the present invention acquires IDs of RF tag readers disposed near by the Ferris wheel, when there has been presented to the information providing server, as a notifying condition, the condition that a user desires to receive an e-mail on the occasion of the number of persons waiting in line for a Ferris wheel having become seven or less. Then after having acquired the number of plural IDs of the RF tags detected by the RF tag readers having the acquired IDs, the information-providing serveracquires attribute information of the RF tags. The information providing servercounts the number of IDs of RF tags whose attribute is a person, referring to the attribute information. When the counted result has become seven or less, the information providing servertransmits an e-mail notifying to the effect that the congestion has been relieved to the mobile terminal