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Registered Powerless electronic notepad and powerless wireless transmission system using the same

무전원 전자노트 및 이를 이용한 무전원 무선전송시스템
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Inventors
Choi Byounggun, Kang Sung Weon, Kim Kyung Soo, Park Kyung Hwan, Park Hyung-Il, Myoung Heyjin, Kim Sung Eun, Hwang Jung Hwan, Kang Tae Wook, Seok Bong Hyun, Hyoung Chang Hee, Kim Jung Bum, Lim In Gi, Kang Taeyoung
Application No.
12507664 (2009.07.22)
Publication No.
20100147601 (2010.06.17)
Registration No.
8344999 (2013.01.01)
Country
UNITED STATES
Project Code
08MB2400, Controller SoC for Human Body Communications, Kang Sung Weon
Abstract
The present invention relates to a powerless electronic notepad and a powerless wireless transmission system using the same, and more particularly, to a powerless electronic notepad that stores data recorded on an electronic notepad using piezoelectric elements and transmits the stored data using a passive RFID tag without the use of a power source, and a powerless wireless transmission system using the same.
KSP Keywords
Passive RFID, Passive RFID tag, RFID Tag, Transmission system, Wireless transmission, piezoelectric element, power source, wireless transmission system