조셉 프라이스허브

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Apparatus and method for transmitting sensor status of rfid tag

정재영, 표철식, 여준호, 2007 .

Rfid communication method

이형섭, 표철식, 김현석, 2008 .

Apparatus for storing sensor data in tag and method thereof

정재영, 표철식, 여준호, 2006 .

Device of detecting wake-up burst of active rfid tags and method theref

정재영, 표철식, 여준호, 2007 .

Mobile rfid reader and rfid communication method using shared rfid system clock

박찬원, 표철식, 채종석, 2008 .

Apparatus for wake-up generation of battery-powered passive tag

정재영, 표철식, 여준호, 2007 .

Passive tag with volatile memory

정재영, 표철식, 여준호, 2006 .

Tdma control method of mobile rfid reader via mobile phone base station

박찬원, 표철식, 채종석, 2008 .

Apparatus for managing power of passive tag and method thereof

정재영, 표철식, 여준호, 2006 .

Power Management Rfid tags apparatus and method

정재영, 표철식, 여준호, 2007 .

Power management device for rfid tags and method thereof

정재영, 표철식, 여준호, 2007 .