Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-10-30
2010-12-14
Milord, Marceau (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S556100, C455S575100, C455S550100, C455S556200, C455S090300, C361S814000, C396S429000, C396S434000
Reexamination Certificate
active
07853299
ABSTRACT:
A portable communication device including a first housing and second housing, wherein the second housing is connected to the first housing so that it is rotatable around a first hinge axis while facing a top surface of the first housing to allow movement toward or away from the first housing. The device also includes a third housing connected to the second housing so that it is rotatable around the first hinge axis while facing the top surface of the first housing to allow movement toward or away from the first housing, and rotatable around a third hinge axis to allow rotational movement of a display. A battery pack, serving as a grip, is connected to the first housing so that it is rotatable around a third hinge axis while facing a bottom surface of the first housing to allow movement toward or away from the first housing. A sensing unit is provided to sense whether the battery pack is rotated.
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Bae Jong-Gun
Kang Sung-Ill
Kim Tae-Yun
McDermott & Will & Emery
Milord Marceau
QUALCOMM Incorporated
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