Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2011-04-12
2011-04-12
Phan, Tho G (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S7000MS, C343S767000, C343S846000
Reexamination Certificate
active
07924231
ABSTRACT:
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing a conductive bezel. The handheld electronic device may have one or more antennas for supporting wireless communications. A ground plane in the handheld electronic device may serve as ground for one or more of the antennas. The ground plane and bezel may define a opening. A rectangular slot antenna or other suitable slot antenna may be formed from or within the opening. One or more antenna resonating elements may be formed above the slot. An electrical switch that bridges the slot may be used to modify the perimeter of the slot so as to tune the communications bands of the handheld electronic device.
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Caballero Ruben
Hill Robert J.
Schlub Robert W.
Apple Inc.
Kellogg David C.
Phan Tho G
Trey Law Group
Treyz G. Victor
LandOfFree
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