NONCOTACT MEDIUM STATION SERVICE DEVICE AND USAGE SYSTEM THEREOF

PROBLEM TO BE SOLVED: To easily perform rewrite of old key data to new key data that does not need much time or cost. SOLUTION: The system adapted to retain, in a noncontact medium communicable with a station service device in a no contact manner, key data for accessing the noncontact, and use the k...

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Bibliographische Detailangaben
Hauptverfasser: KOGURE MITSURU, HASEGAWA KIYOSHI, TSUBOUCHI TAKASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To easily perform rewrite of old key data to new key data that does not need much time or cost. SOLUTION: The system adapted to retain, in a noncontact medium communicable with a station service device in a no contact manner, key data for accessing the noncontact, and use the key data in access to the noncontact medium by the station service device comprises a selection control means for permitting access to the noncontact medium with one or both of the old key data and the new key data. COPYRIGHT: (C)2008,JPO&INPIT