发明名称 |
Method for identifying changes in signal frequencies emitted by a stylus interacting with a digitizer sensor |
摘要 |
A method for dynamically updating at least one pre-defined value of a parameter used to identify at least one operational mode of an object for user interaction with a digitizer sensor during interaction with the digitizer sensor comprises detecting signal outputs from a plurality of sensing elements of a digitizer sensor during user interaction with the digitizer sensor; characterizing a pattern formed by the signal outputs from the plurality of sensing elements; identifying a pre-defined event associated with an operational mode of the object based on the pattern; determining a value of the parameter from the signal outputs in response to identification of the pre-defined event; and updating the pre-defined value used to identify the operational mode based on the value of the parameter determined from the identified event. |
申请公布号 |
US2009078476(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080232811 |
申请日期 |
2008.09.24 |
申请人 |
N-TRIG LTD. |
发明人 |
RIMON ORI;KERNER ARIEL;WEIZMAN RINA |
分类号 |
G06F3/041 |
主分类号 |
G06F3/041 |
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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