Wireless IC memory, accessing apparatus for use of wireless IC memory, accessing control method for use of wireless IC memory, and wireless IC memory system

A wireless IC memory, for improving the security thereof, for achieving protection of business information and privacy, comprises an RFID tag 100 , wherein it is possible to setup "readout disenabling (ReadLock)" condition to the UII code bank for storing ID data of the RFID tag 100 , with...

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Bibliographic Details
Main Authors KOBAYASHI YUICHI, HONZAWA ATSUSHI, HIGAKI HIROYUKI, FUKUSHIMA SHINICHIRO, MORITANI MASUMI
Format Patent
LanguageEnglish
Published 06.03.2008
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A wireless IC memory, for improving the security thereof, for achieving protection of business information and privacy, comprises an RFID tag 100 , wherein it is possible to setup "readout disenabling (ReadLock)" condition to the UII code bank for storing ID data of the RFID tag 100 , with a predetermined protocol from an external communication apparatus, within the RFID tag 100 . Setup of "readout disenabling (ReadLock)" condition is stored on a readout enabling/disenabling condition memory portion 105 within the RFID tag 100 . In case where the "readout disenabling (ReadLock)" condition is set up in the UII code bank, a protocol process controller portion 103 of the RFID tag 100 , not responding the UII code, normally, but answers a fake UII code or an error code, or gives no answer, to a request or command of readout of the UII data from the external communication apparatus.
Bibliography:Application Number: US20070893000