Jamming device against RFID smart tag systems
First Claim
1. A jamming device for inhibiting unwanted intrusions of RFID smart tag technology, said device comprising means for inhibiting smart chip RFID scanners from accurately receiving information from smart tags associated with products, wherein said inhibiting means comprises a passive device, and wherein said passive device comprises a structure containing a sufficient number of RFID chips so as to overwhelm a RFID scanner with simultaneous RFID signals to an extent that the scanner cannot process such signals.
3 Assignments
0 Petitions
Accused Products
Abstract
A RFID jamming device and methodology are provided for inhibiting unwanted intrusions of RFID smart tag technology. The device includes a mechanism for actively or passively preventing a RFID scanner from accurately receiving information from smart tags associated with products.
104 Citations
5 Claims
- 1. A jamming device for inhibiting unwanted intrusions of RFID smart tag technology, said device comprising means for inhibiting smart chip RFID scanners from accurately receiving information from smart tags associated with products, wherein said inhibiting means comprises a passive device, and wherein said passive device comprises a structure containing a sufficient number of RFID chips so as to overwhelm a RFID scanner with simultaneous RFID signals to an extent that the scanner cannot process such signals.
Specification