Wearable antenna

Details Wearable antenna Wearable antenna

2008-04-30

2009-12-08

Phan, Tho G (Department: 2821)

Communications: radio wave antennas

Antennas

Body-attached or connected

C343S741000, C343S742000

Reexamination Certificate

active

07629934

ABSTRACT:
A wearable article of clothing and the like is configured to be worn by a person underwater or underground; An antenna with at least one loop, is coupled to the wearable item. The antenna provides transmission or receipt of electromagnetic signals and has a size and geometry that maximizes antenna transmission area while minimizing a restriction on movement by the person wearing the wearable article. The antenna carries an alternating current that provides conductive attenuation and has three different field components. Each field component has a different geometric loss when moving a distance r from the antenna. R is a propagating distance from the antenna.

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patent: 7002526 (2006-02-01), Adams et al.
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patent: 1393643 (2004-03-01), None
patent: 2126845 (1984-03-01), None
patent: 2009/041497 (2009-04-01), None

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