Communications: electrical – Selective – Interrogation response
Reexamination Certificate
2006-02-21
2006-02-21
Holloway, III, Edwin C. (Department: 2635)
Communications: electrical
Selective
Interrogation response
C340S870030, C340S539100, C340S571000
Reexamination Certificate
active
07002451
ABSTRACT:
A system is provided for locating an intended package, product, or other item that may be located in an area where a number of such packages may be located, such as a warehouse, a receiving area, or the like. The system allows personnel to quickly identify a particular package or package location from among other packages in the area. The system includes a wireless transmitter operative to transmit coded signals, each associated with a respective package to be located. A receiver device such as an RFID tag is disposed on or near each particular package being sought. The receiver device upon receipt of an interrogating signal from the transmitter and recognition of a unique identifying address code indicates its presence by an audible and/or visible signal that can be directly sensed by a human.
REFERENCES:
patent: 3618059 (1971-11-01), Allen
patent: 3766560 (1973-10-01), Bornhorst et al.
patent: 4476469 (1984-10-01), Lander
patent: 4636950 (1987-01-01), Caswell et al.
patent: 4814742 (1989-03-01), Morita et al.
patent: 4990888 (1991-02-01), Vogt et al.
patent: 5008661 (1991-04-01), Raj
patent: 5063380 (1991-11-01), Wakura
patent: 5151684 (1992-09-01), Johnsen
patent: 5438319 (1995-08-01), Zeytoonjian et al.
patent: 5450070 (1995-09-01), Massar et al.
patent: 5528232 (1996-06-01), Verma et al.
patent: 5610586 (1997-03-01), Zeytoonjian et al.
patent: 5689238 (1997-11-01), Cannon, Jr. et al.
patent: 5719555 (1998-02-01), Zeytoonjian et al.
patent: 5771455 (1998-06-01), Kennedy, III et al.
patent: 5786764 (1998-07-01), Engellenner
patent: 5939981 (1999-08-01), Renney
Holloway III Edwin C.
Weingarten Schurgin, Gagnebin & Lebovici LLP
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