OPERATION METHOD AND CONTROL SYSTEM FOR MULTI-TOUCH CONTROL
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United States of America Patent
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Issued Date -
Jan 31, 2013
app pub date -
Jul 20, 2012
filing date -
Jul 30, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An operation method and a control system for multi-touch control are provided. A map positioner and a map block are set in a display region, and the position of a cursor is set according to an input signal of an operation region. The position of a fast positioner set in the operation region corresponds to the position of the map positioner. The position of the cursor is shifted according to a motion vector inputted by an input device, and the position of the map block is reset. The map block and the cursor are shifted to the map positioner when the input device receives a trigger signal of the fast positioner. An object in the map block is selected, a multi-touch function is enabled, and the operation property of the object is changed according to a relative shift quantity formed by a first and a second control points.
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