Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-11-14
2009-10-27
Nguyen, Lee (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S550100, C455S575300
Reexamination Certificate
active
07610066
ABSTRACT:
The present invention discloses a mobile terminal including: a first casing having a key input unit with a plurality of keys; a second casing having a display unit for displaying characters and images; a connecting member having its one end hinge-connected to the first casing to overlap with the first casing, and its other end connected to contact one area of the second casing; a rotating means provided between one area of the second casing and the other end of the connecting member, for rotating the second casing along a contact surface to the connecting member within a predetermined angle; and a signal processing device for converting an image displayed on the display unit, when the second casing is rotated by the rotating means. The mobile terminal can mechanically change the position of the display unit in the horizontal or vertical direction to vary the magnitude of the image displayed on the display unit, so that the user can watch movies, motion pictures and contents through a larger screen.
REFERENCES:
patent: 6549789 (2003-04-01), Kfoury
patent: 2002/0102946 (2002-08-01), SanGiovanni
Impactra Co., Ltd.
Nguyen Lee
RatnerPrestia
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