Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2005-10-13
2008-11-04
Wimer, Michael C (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S828000, C343S873000
Reexamination Certificate
active
07446713
ABSTRACT:
An antenna of a mobile communication terminal has a plate-shaped dielectric; a conductor line formed to the dielectric and having a leading end connected to a transceiving section of the mobile communication terminal and a terminal end extendingly formed into a shape curved from the leading end and located at a middle part of the plate-shaped dielectric; and an assistance radiator electrically connected to the terminal end of the conductor line and mounted to surround the plate-shaped dielectric. According to the antenna, since there is provided the assistance radiator, it is possible to shorten the length of the antenna while maintaining the overall length of the conductor line to be same and to improve the average radiation gain of the antenna.
REFERENCES:
patent: 6124831 (2000-09-01), Rutkowski et al.
patent: 6677905 (2004-01-01), Deguchi et al.
patent: 2003/0076264 (2003-04-01), Yuanzhu
patent: 0869579 (2005-12-01), None
patent: 2004-228984 (2004-08-01), None
Ohlandt Greeley Ruggiero & Perle L.L.P.
Pantech Co. Ltd.
Wimer Michael C
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