Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-01-11
2011-01-11
Gandhi, Jayprakash N (Department: 2835)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S575100, C455S575400, C361S679210, C361S679260, C361S679560
Reexamination Certificate
active
07869843
ABSTRACT:
A hand held mobile device capable of executing a software application includes a top body portion; a bottom body portion; a hinge portion connecting the top and bottom body portions and permitting movement of the top and bottom body portions between a closed position and an open position. A first screen is provided on the top body portion and is accessible in the open position, and a second screen is slidable on the bottom body portion to reveal a keyboard when the top and bottom body portions are in the open position and the second screen is in an extended position. Preferably, at least one of the screens functions as a touch screen based on at least one function of the software application and whether the second screen is extended to reveal the keyboard.
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European Search Report dated Jan. 23, 2009.
Griffin Jason
Ladouceur Norman
Rak Roman
Gandhi Jayprakash N
Haughton Anthony M
Perry+Currier Inc.
Research In Motion Limited
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