TAG DEVICE, READER DEVICE, AND RFID SYSTEM

专利名称：TAG DEVICE, READER DEVICE, AND RFID

SYSTEM

发明人：KIM, Nam Yun申请号：EP08766171.6申请日：20080609公开号：EP20575B1公开日：20140507

摘要：Embodiments relate to a tag device, a reader device, and a radio frequencyidentification (RFID) system. The embodiment provides a tag device comprising: areception module converting a received high frequency signal into a scale level, andconverting the converted scale level into a digital signal to output the same; atransmission module modulating a transmission signal to output the same; and a

controller controlling the reception module and the transmission module. The tag devicecommunicates with the reader device through wireless short distance communication.

申请人：LG INNOTEK CO., LTD

代理机构：DREISS Patentanwälte PartG mbB

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