Wireless communication apparatus

Details Wireless communication apparatus Wireless communication apparatus

2007-01-09

2007-01-09

Le, Hoanganh (Department: 2821)

Communications: radio wave antennas

Antennas

Slot type

C343S702000

Reexamination Certificate

active

10926315

ABSTRACT:
A wireless communication apparatus having a metal housing is provided, in which an outside antenna is not required and a small antenna the sensitivity of which does not decrease is included.A slit1is provided on a metal housing5of a wireless communication apparatus and a feeder2is connected to a position approximately three-quarters of the long side of the slit1to be used as a ⅜λ slit antenna.

REFERENCES:
patent: 2559693 (1951-07-01), Willoughby
patent: 4723305 (1988-02-01), Phillips et al.
patent: 4975711 (1990-12-01), Lee
patent: 5914693 (1999-06-01), Takei et al.
patent: 6150989 (2000-11-01), Aubry
patent: 6307520 (2001-10-01), Liu
patent: 6885353 (2005-04-01), Kurihara
patent: 6906674 (2005-06-01), McKinzie et al.
patent: 2003/0112196 (2003-06-01), Wang et al.
patent: 0 851 530 (1988-07-01), None
patent: 2 771 552 (1999-05-01), None
patent: 2003-124738 (2003-04-01), None

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