Methods and apparatus for reducing power consumption of an active transponder

A transponder apparatus having an identifier associated therewith includes a receiver for receiving an RF signal transmitted by an interrogator, a power source and a processing unit that is operatively coupled to the power source and is capable of being in an inactive, sleep state (low current draw)...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TUNG SHENCHIH, MICKLE MARLIN H, JONES ALEX, HAWRYLAK PETER J, CAIN JAMES T, HOARE RAYMOND R, OYOLU CHUBA
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ORDER TELEGRAPHS PHYSICS SELECTING SIGNALLING SIGNALLING OR CALLING SYSTEMS
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