Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-01-22
2009-12-22
Corsaro, Nick (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S090300, C455S575400, C348S014160
Reexamination Certificate
active
07636590
ABSTRACT:
The portable communication terminal includes a body, a folder, a first hinge unit mounted on an upper surface of the body to rotatably connect the folder to the body, for providing a semi-automatic opening and closing force, a rotatable socket mounted on a bottom surface of the body, having a second hinge axis to be parallel with a first hinge axis, and rotatably connected to the body by a second hinge unit adjacent to the first hinge unit, and a power supply unit detachably attached to the rotatable socket in parallel, and rotating in a direction toward or away from the body while facing the bottom surface of the body, so that a free end of the power supply unit contacts the ground to slantingly support the body.
REFERENCES:
patent: 6141540 (2000-10-01), Richards et al.
patent: 6657654 (2003-12-01), Narayanaswami
patent: 7480524 (2009-01-01), Moon et al.
patent: 2007/0254729 (2007-11-01), Freund
patent: 20-0314234 (2003-05-01), None
patent: 1020050091631 (2005-09-01), None
Chughtai Sarwat
Corsaro Nick
Samsung Electronics Co,. Ltd.
The Farrell Law Firm, LLP
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