RFID TAG AND RFID READER

RFID TAG AND RFID READER

The invention refers to an Radio Frequency Identification (RFID) tag (3) configured for communicating with an Radio Frequency Identification (RFID) reader (1), wherein said RFID tag (3) is configured to receive a query command from said RFID reader (1), to measure a duration of a TRcal signal compri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROBERT, Jörg, ELSAID IBRAHIM, Hazem, KENAWY, Hamed, STRAUSS, Wolfram, HEUBERGER, Albert
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:The invention refers to an Radio Frequency Identification (RFID) tag (3) configured for communicating with an Radio Frequency Identification (RFID) reader (1), wherein said RFID tag (3) is configured to receive a query command from said RFID reader (1), to measure a duration of a TRcal signal comprised by said query command, and to determine an individual Backscatter Link Frequency for communicating with said RFID reader (1) based on said measured duration of said TRcal signal. The invention also refers to an RFID reader and to a corresponding method.