Wireless internal antenna for home network and digital...

Details Wireless internal antenna for home network and digital... Wireless internal antenna for home network and digital...

2006-12-05

2006-12-05

Dinh, Trinh Vo (Department: 2821)

Communications: radio wave antennas

Antennas

Slot type

C343S7000MS, C343S702000, C343S746000

Reexamination Certificate

active

07145516

ABSTRACT:
Disclosed is a wireless internal antenna for a home network and digital electric home appliance which comprises: a wireless antenna for a client having a tuning slot at an upper surface of a client device to realize an impedance matching at a band of IEEE802.11b (a band of 2.4 GHz) and having a certain type patch pole at a lower surface of the client device to have return characteristics at a band of IEEE802.11a (a band of 5 GHz); and a wireless antenna for a server, enabling transmission/reception to/from the client device, having an air slot at an upper surface of a server device and a feeding line at a lower surface thereof, and the server device is supported at a ground plate by a supporting portion installed at a lower part thereof.

REFERENCES:
patent: 5872542 (1999-02-01), Simons et al.
patent: 6466170 (2002-10-01), Zhou
patent: 6762729 (2004-07-01), Egashira
patent: 2004/0189528 (2004-09-01), Killen et al.
patent: 2002-0062396 (2002-07-01), None
patent: 2003-0088987 (2003-11-01), None

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