Millimeter-wave active imaging system with fixed array

Details Millimeter-wave active imaging system with fixed array Millimeter-wave active imaging system with fixed array

2007-05-01

2007-05-01

Tarcza, Thomas H. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

With particular circuit

Display

C342S022000

Reexamination Certificate

active

10728434

ABSTRACT:
Active millimeter-wave imaging systems can include an antenna apparatus configured to transmit toward and receive from a subject in a subject position, electromagnetic radiation. A controller can include a transceiver configured to operate the antenna apparatus and produce an output representative of the received radiation, and a processor adapted to convert the transceiver output into image data representative of an image of the subject. The antenna apparatus may move in a partial or continuous loop around the subject, toward or away from the subject, or in an opposite direction to an associated antenna apparatus. Antenna units in the antenna apparatus may be oriented at different angular positions along an array. Antenna arrays may also be formed of a plurality of array segments, and a group of arrays may be combined to form an antenna apparatus.

REFERENCES:
patent: 3713156 (1973-01-01), Pothier
patent: 4901084 (1990-02-01), Huguenin et al.
patent: 4910523 (1990-03-01), Huguenin et al.
patent: 4940986 (1990-07-01), Huguenin
patent: 5047783 (1991-09-01), Hugenin
patent: 5073782 (1991-12-01), Huguenin et al.
patent: 5170169 (1992-12-01), Stephan
patent: 5202692 (1993-04-01), Huguenin et al.
patent: 5227800 (1993-07-01), Huguenin et al.
patent: 5455590 (1995-10-01), Collins et al.
patent: 5557283 (1996-09-01), Sheen et al.
patent: 5668555 (1997-09-01), Starr
patent: 5760397 (1998-06-01), Huguenin et al.
patent: 5859609 (1999-01-01), Sheen et al.
patent: 6057761 (2000-05-01), Yukl
patent: 6507309 (2003-01-01), McMakin et al.
patent: 6518915 (2003-02-01), Schutz et al.
patent: 6703964 (2004-03-01), McMakin et al.
patent: 6791487 (2004-09-01), Singh et al.
patent: 6831590 (2004-12-01), Steinway et al.
patent: 6876322 (2005-04-01), Keller
patent: 6894636 (2005-05-01), Anderton et al.
patent: 6937182 (2005-08-01), Lovberg et al.
patent: 2002/0130804 (2002-09-01), McMakin et al.
patent: 2003/0189510 (2003-10-01), Anderton et al.
patent: 2004/0056790 (2004-03-01), Lovberg et al.
patent: 2004/0140924 (2004-07-01), Keller et al.
U.S. Appl. No. 10/697,965, filed Oct. 30, 2003, unknown.
U.S. Appl. No. 10/697,848, filed Oct. 30, 2003, unknown.
U.S. Appl. No. 10/607,552, filed Jun. 26, 2003, unknown.
U.S. Appl. No. 10/301,552, filed Nov. 21, 2002, McMakin.
The Dielectric People Portal II, Spatial Guardian Inc., www.spatialguardian.com/products/people—portal/index.shtml.
Transportation Security What Works, Spatial Guardian Inc., www.spatialguardian.com
ews—transec—1102.shtml, Nov. 2002.
International Search Report and Written Opinion dated Apr. 14, 2006 (mailed May 24, 2006) for PCT application PCT/US2004/40069 (7 pages).

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