Alternative hypothesis error correction for gesture typing
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United States of America Patent
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Mar 26, 2019
Grant Date -
Mar 15, 2018
app pub date -
Nov 9, 2017
filing date -
May 3, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
In one example, a method may include outputting, by a computing device and for display, a graphical keyboard comprising a plurality of keys, and receiving an indication of a gesture. The method may include determining an alignment score that is based at least in part on a word prefix and an alignment point traversed by the gesture. The method may include determining at least one alternative character that is based at least in part on a misspelling that includes at least a portion of the word prefix. The method may include determining an alternative alignment score based at least in part on the alternative character; and outputting, by the computing device and for display, based at least in part on the alternative alignment score, a candidate word based at least in part on the alternative character.
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