作者: Cheol Sig Pyo , Gil Young Choi , Jong-Suk Chae , Chan-Won Park , Jeong Seok Kim
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摘要: The present invention relates to an RFID parameter setting method and device in system including a first means for comparing mobile country code provided by the outside currently set second code, generating control signal changing of according standard that corresponds when do not correspond with each other, operational frequency signal.