Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2006-03-14
2006-03-14
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S846000
Reexamination Certificate
active
07012571
ABSTRACT:
An antenna grounding connection system is provided for wireless communication devices with two or more ground plane sections. A distance is maintained between an antenna feed and an electrical connection between the two ground plane sections. The distance is determined by the wavelength of the wireless communication signal. The distance should be at least one fifteenth of the wavelength of the wireless communication signal. In the case of a rectangular ground plane section, an antenna feed can be placed near one edge of the first ground plane section, and the electrical connection can be placed near an opposite edge of the first ground plane section.
REFERENCES:
patent: 6342859 (2002-01-01), Kurz et al.
patent: 2004/0201523 (2004-10-01), Yuanzhu
patent: 2004/0204006 (2004-10-01), Zhou et al.
Cummings, Nathan P., “Low Profile Integrated GPS and Cellular Antenna”, M.S. Thesis at Virginia Polytechnic Inst. & State Univ., Blacksburg, VA, pp. ii-viii & 1-80, Oct. 31, 2001.
Arnold Thomas
Ozkar Mete
Poilasne Gregory
Kyocera Wireless Corp.
Nguyen Hoang V.
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