Methods for enabling low-power RFID communication

Methods for enabling low-power RFID communication

A system and method for enabling low-powered RFID communication that includes at an RFID tag listening for a periodic signal containing beacon signals; synchronizing the internal clock to those beacon signals; identifying access points from the beacon signals; selecting an access point; sending a jo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WILD BEN, BARTON ROB
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A system and method for enabling low-powered RFID communication that includes at an RFID tag listening for a periodic signal containing beacon signals; synchronizing the internal clock to those beacon signals; identifying access points from the beacon signals; selecting an access point; sending a join request to the access point; identifying the tag to the access point; receiving an assigned time slot; and communicating with the access point in that time slot.