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:
Dec. 17, 2019
Filed:
Jul. 23, 2018
Fujifilm Corporation, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Yoshihisa Usami, Kanagawa, JP;
Takayoshi Yokoyama, Tokyo, JP;
Yuki Owashi, Tokyo, JP;
Hiroyuki Matsui, Tokyo, JP;
Junichi Takeya, Tokyo, JP;
FUJIFILM Corporation, Tokyo, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Abstract
An information collection system includes a plurality of radio tags and a reading device. Each of the radio tags stores identification information and includes a sensor, an antenna that receives a carrier wave from the reading device, and a data transmission unit that sends measurement data including the identification information and information obtained by the sensor to the reading device after the carrier wave is received by the antenna. The plurality of radio tags send the identification information and the information obtained by the sensor with different natural periods from the data transmission units. The reading device transmits the carrier wave to each of the radio tags, receives data from each of the radio tags, and obtains the data.