Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-06-28
2011-06-28
Afshar, Kamran (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S575300, C455S575400, C455S572000, C455S573000, C455S574000
Reexamination Certificate
active
07970443
ABSTRACT:
An expandable screen is for displaying display information according to a display mode command. The expandable screen includes a main screen, an extension screen, and a display controller. The extension screen pivotally connected to the main screen via a hinge. The display controller is for receiving the displaying information and the display mode command, and for controlling the main screen and the extension screen according to the display mode command. A mobile phone using the expandable screen, and a display controlling method are also disclosed.
REFERENCES:
patent: 6302612 (2001-10-01), Fowler et al.
patent: 7180665 (2007-02-01), Daniel et al.
patent: 2004/0214612 (2004-10-01), Park et al.
patent: 2005/0136999 (2005-06-01), Jeon
patent: 2007/0282687 (2007-12-01), Laves
Chen Chung-yuan
Fu Pin-Feng
Huang Qun
Wong Shih-Fang
Afshar Kamran
Behrcoz Neda
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Niranjan Frank R.
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