发明名称 |
MULTI-POINT DETECTION ON A SINGLE-POINT DETECTION DIGITIZER |
摘要 |
A method for recognizing a multi-point gesture provided to a digitizer, the method comprises: detecting outputs from a digitizer system corresponding to a multi-point interaction, the digitizer system including a digitizer sensor; determining a region incorporating possible locations derivable from the outputs detected; tracking the region over a time period of the multi-point interaction; determining a change in at least one spatial feature of the region during the multi-point interaction; and recognizing the gesture in response to a pre-defined change. |
申请公布号 |
WO2009060454(A3) |
申请公布日期 |
2010.06.10 |
申请号 |
WO2008IL01469 |
申请日期 |
2008.11.06 |
申请人 |
N-TRIG LTD.;RIMON, ORI;BEN-DAVID, AMIHAI;MOORE, JONATHAN |
发明人 |
RIMON, ORI;BEN-DAVID, AMIHAI;MOORE, JONATHAN |
分类号 |
G06F3/044;G06F3/041;G06F3/046;G06F3/048 |
主分类号 |
G06F3/044 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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