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. 09, 2010
Filed:
Mar. 27, 2007
Chi-hu Wang, Hsin Chu, TW;
Ching-cheng Tien, Hsin Chu, TW;
Chi-kuang Hwang, Hsin Chu, TW;
Chien-jung Chiu, Hsin Chu, TW;
Chia-wen Wu, Hsin Chu, TW;
Bore-kuen Lee, Hsin Chu, TW;
In-hang Chung, Hsin Chu, TW;
Tung-chou Chen, Hsin Chu, TW;
Ming-ching Yen, Hsin Chu, TW;
Jwu-e Chen, Hsin Chu, TW;
Chi-Hu Wang, Hsin Chu, TW;
Ching-Cheng Tien, Hsin Chu, TW;
Chi-Kuang Hwang, Hsin Chu, TW;
Chien-Jung Chiu, Hsin Chu, TW;
Chia-Wen Wu, Hsin Chu, TW;
Bore-Kuen Lee, Hsin Chu, TW;
In-Hang Chung, Hsin Chu, TW;
Tung-Chou Chen, Hsin Chu, TW;
Ming-Ching Yen, Hsin Chu, TW;
Jwu-E Chen, Hsin Chu, TW;
Chung Hua University, Hsin Chu, TW;
Abstract
A learning device using RFID tags is provided. The learning device includes a platform and at least one RFID tag unit. The tag unit includes at least one RFID tag with an identification code and a magnet at the inner space of the RFID tag unit. When the RFID tag unit is placed at an interrogation zone of the platform, the magnet actuates the magnet-induced switch to turn on and drives the power supply device to provide power. The signal Sfrom the RFID tag is transmitted though the RFID reader for decoding and the processing unit for processing. The signal is sent to an audio/video output device for displaying and broadcasting. A plurality of platforms are formed a platform array, each of the platform including at least one receiver and at least one transmitter correspondent to the receiver, the transmitter transmitting a signal which represents the position of the transmitter, while the receiver receiving signals from the transmitter to recognize the relative positions of the platforms.