Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2008-01-15
2008-01-15
Owens, Douglas W. (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S866000, C343S846000, C343S741000
Reexamination Certificate
active
10517902
ABSTRACT:
An antenna device for a portable device has an antenna loop of conducting material to be connected to radio circuitry in the portable device. The antenna loop is positioned opposite a ground plane of a PCB. Also, the antenna device also comprises at least one battery, which is positioned in the extension of a first side of the PCB, and acts as an extension of the ground plane of the PCB.
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International Search Report for PCT/EP03/006109, Nov. 18, 2003.
Rosenberg Johan Anton Eduard
Schreuder Johannes Lucas
Uildriks Tjapko
Le Tung X
Myers Bigel Sibley & Sajovec P.A.
Owens Douglas W.
Sony Ericsson Mobile Communications AB
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