SCREEN FREEZING FOR A WIRELESS COMMUNICATION DEVICE
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United States of America Patent
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Issued Date -
Jul 17, 2014
app pub date -
Jan 15, 2013
filing date -
Jan 15, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A wireless communication device comprises a touchscreen and a processing system. The touchscreen is configured to display a graphical user interface. The processing system is configured to receive a freeze command from a user of the wireless communication device and, responsive to the freeze command, hold at least a portion of the touchscreen in a frozen state, direct the touchscreen to display a status notification indicating that the at least the portion of the touchscreen is in the frozen state, and unfreeze the at least the portion of the touchscreen responsive to an unfreeze event.
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