Smart license tag system

Details Smart license tag system Smart license tag system

2005-04-05

2005-04-05

Etienne, Ario (Department: 2157)

Communications: electrical

Selective

Interrogation response

C340S010100, C340S010310, C340S539100, C340S539110, C340S005800, C340S902000, C342S042000, C342S044000, C342S051000, C342S193000, C455S041200, C701S036000

Reexamination Certificate

active

06876296

ABSTRACT:
A system for providing the identification and tracking of motor vehicles that includes a probe device that transmits a radio frequency modulated signal to a transponder unit that is located within a vehicle registration tag of a vehicle. The transponder unit responds to the probe unit's request by transmitting its own radio frequency modulated signal containing any information requested by the probe device.

REFERENCES:
patent: 4001822 (1977-01-01), Sterzer
patent: 4779076 (1988-10-01), Weaver
patent: 4799045 (1989-01-01), Fearon et al.
patent: 5387916 (1995-02-01), Cohn
patent: 5506584 (1996-04-01), Boles
patent: 6121892 (2000-09-01), Reindl et al.
patent: 6388579 (2002-05-01), Adcox et al.
patent: 6480699 (2002-11-01), Lovoi
patent: 20010002451 (2001-05-01), Breed
L. Reindl and W. Ruile, “Programmable Reflectors for SAW-ID-Tags,” IEEE Ultrasonics Symp. Proc. 1993, pp. 125-130.

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