A shielded antenna system is provided for reading from and/or writing to an RFID transponder wherein the energy radiated from the antenna system has a narrow beam width so that only one RFID transponder in a record member along a web of record members, each having an RFID transponder, is read from and/or written to without affecting or being affected by any other RFID transponder along the web.

 
Web www.patentalert.com

< Auto-tuned RFID reader antenna

> Navigation system for moving object and method for path guidance for moving object

~ 00470