×

RFID device detection system and method

  • US 20060192002A1
  • Filed: 05/01/2006
  • Published: 08/31/2006
  • Est. Priority Date: 04/03/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method of detecting RFID devices, comprising:

  • producing an RF electric field about a transmission line structure by sending an AC signal along at least two transmission lines of the transmission line structure;

    powering the RFID devices using the RF electric field; and

    detecting the RFID devices using a reader mechanically coupled to the transmission line structure.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×