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1.发明公开
公开(公告)号：EP1864248A4
公开(公告)日：2008-08-27
申请号：EP06732741
申请日：2006-03-30
发明人： PARK KYUNG-HO , KANG WOO-SHIK , YANG JIN-YOUNG , YOON HYUNG-MIN
IPC分类号： G06K17/00
CPC分类号： G07F7/1008 , G06K19/073 , G07F7/1025 , G07G1/0045 , G07G1/009
摘要： Provided is a RFID tag with enhanced security. The tag includes a tag memory to store thereto pre-determined password information and tag data, an antenna to receive a tag data transmission request signal from an outer reader, and a tag controller to request the reader to transmit the password if the tag data transmission request signal is received, and then to transmit the tag data if the password received from the reader is identical with the pre-determined password. Accordingly, it can be prevented for a third-party, who does not know the password, to check the tag data.
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2.发明公开WIRELESS TERMINAL AND RFID SYSTEM FOR PROVIDING ADDITIONAL INFORMATION AND A METHOD FOR PROVIDING ADDITIONAL INFORMATION USING WIRELESS TERMINAL AND RFID SYSTEM 审中-公开无线终端和RFID系统提供附加信息和方法提供附加信息使用无线终端和RFID系统
公开(公告)号：EP1859385A4
公开(公告)日：2010-03-24
申请号：EP06716353
申请日：2006-03-14
发明人： KOO JI-HUN , YOON HYUNG-MIN , KOO SI-GYOUNG , YANG JIN-YOUNG , KANG WOO-SHIK , PARK KYUNG-HO
IPC分类号： G06K7/00
CPC分类号： G06K7/0008 , G06K7/10039
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3.发明公开MOBILE RADIO FREQUENCY IDENTIFICATION READER, PORTABLE TERMINAL HAVING THE SAME, AND RF TRANSMISSION POWER SETTING METHOD THEREOF 审中-公开移动射频识别阅读器，便携式终端达到正确的RF SENDELEISTUNGSEINSTELLVERFAHREN THEREOF
公开(公告)号：EP1864387A4
公开(公告)日：2010-04-28
申请号：EP06732722
申请日：2006-03-29
发明人： PARK KYUNG-HO , KANG WOO-SHIK , YANG JIN-YOUNG , YOON HYUNG-MIN
IPC分类号： G06K7/00
CPC分类号： G06K7/0008 , G06K7/006 , G06K7/10217 , G06K7/10356
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公开(公告)号：EP1859391A4
公开(公告)日：2009-11-25
申请号：EP06716295
申请日：2006-03-09
发明人： YOON HYUNG-MIN , PARK KYUNG-HO , KANG WOO-SHIK
IPC分类号： G06K19/00
CPC分类号： G06K7/0008
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