MULTI-TOUCH SUPPORTING PARALLEL-TAPPING INPUT METHOD AND DEVICE
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United States of America Patent
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Issued Date -
Feb 26, 2015
app pub date -
Nov 2, 2012
filing date -
Mar 15, 2012
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Abstract
A multi-touch supporting parallel-tapping input method comprising the following steps: obtaining multiple input operations of a user at the same time; converting the input operations of the user into characters, permuting and combining the characters, and selecting a correct character combination sequence; displaying the selected character combination sequence as a candidate character sequence in a candidate display unit for the user to select; and displaying the character combination sequence selected by the user. The method may be implemented using a multi-touch supporting virtual keyboard, so that multiple fingers can select multiple keys at the same time to perform parallel-tapping input. Through intelligent error correction, multiple keys tapped in parallel are permutated and combined to provide a candidate correct combination for a user to select, so as to improve the speed and efficiency of text inputting of the user.
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