发明名称 |
RFID READER, RFID TAG AND RFID SYSTEM |
摘要 |
An RFID reader for communication with an RFID tag includes an RF unit configured to communicate with the RFID tag according to an operating period of the RFID reader. The operating period includes a first period in which the RF unit communicates with the RFID tag, and the operating period includes a second period in which the RF unit does not communicate with the RFID tag. The RFID reader includes a microcontroller unit configured to control a quality factor of the RF unit according to a change in the operating period. The RFID reader includes a power supply configured to supply power to the RF unit and the microcontroller unit. |
申请公布号 |
US2014035728(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201313955088 |
申请日期 |
2013.07.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SANGHYO;SONG ILJONG |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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