DETERMINING TOUCH ON KEYS OF TOUCH SENSITIVE INPUT DEVICE
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United States of America Patent
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Issued Date -
Sep 10, 2009
app pub date -
Mar 6, 2008
filing date -
Mar 6, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A key is determined to be the user-selected key of a touch sensitive input device if the touch on the key is determined to be valid continuously for longer than a first predetermined period of time. Another key may be determined to the user-selected key, replacing the previously determined user-selected key, if the touch on another key is valid continuously for a second predetermined period of time that may be longer than the first predetermined period of time.
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