Personal item monitor using radio frequency identification

Details Personal item monitor using radio frequency identification Personal item monitor using radio frequency identification

2006-04-25

2006-04-25

Pham, Toan N. (Department: 2632)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S572100, C340S539110, C340S539320

Reexamination Certificate

active

07034684

ABSTRACT:
A personal item monitoring system includes a monitor having a transmitter and a receiver located therein. At least one radio identification tag is adapted to be coupled to a personal item. Alternatively, the radio identification tag may be pre-installed into the personal item. The monitor emits a radio frequency received by the radio frequency identification tag, and the radio frequency identification tag emits a responding signal if within a detection range. The monitor then alerts a user if the radio identification tag leaves the range of detection.

REFERENCES:
patent: 5939981 (1999-08-01), Renney
patent: 6133832 (2000-10-01), Winder et al.
patent: 6331817 (2001-12-01), Goldberg
patent: 6501378 (2002-12-01), Knaven
patent: 6624752 (2003-09-01), Klitsgaard et al.
patent: 6674364 (2004-01-01), Holbrook et al.
patent: 6788199 (2004-09-01), Crabtree et al.
patent: 6850151 (2005-02-01), Calhoun et al.
patent: 2002/0174025 (2002-11-01), Hind et al.
patent: 2003/0120745 (2003-06-01), Katagishi et al.
“Purse Guard Monitor Alarm”, http://www.purseguard.homestead.com/purseguard-ns4.html, 1 page.

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