Method for identifying changes in signal frequencies emitted by a stylus interacting with a digitizer sensor

    公开(公告)号:US09018547B2

    公开(公告)日:2015-04-28

    申请号:US14144621

    申请日:2013-12-31

    申请人: N-trig Ltd.

    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.

    METHOD FOR IDENTIFYING CHANGES IN SIGNAL FREQUENCIES EMITTED BY A STYLUS INTERACTING WITH A DIGITIZER SENSOR
    2.
    发明申请
    METHOD FOR IDENTIFYING CHANGES IN SIGNAL FREQUENCIES EMITTED BY A STYLUS INTERACTING WITH A DIGITIZER SENSOR 有权
    用于识别通过与数字传感器交互的STYLUS发出的信号频率变化的方法

    公开(公告)号:US20140111461A1

    公开(公告)日:2014-04-24

    申请号:US14144621

    申请日:2013-12-31

    申请人: N-trig Ltd.

    IPC分类号: G06F3/038 G06F3/0354

    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.

    摘要翻译: 一种用于在与数字转换器传感器交互期间动态地更新用于识别用于与数字转换器传感器的用户交互的对象的至少一个操作模式的参数的至少一个预定义值的方法,包括:检测来自多个感测元件的信号输出 用户与数字转换器传感器交互时的数字转换器传感器; 表征由所述多个感测元件的信号输出形成的图案; 基于所述模式识别与所述对象的操作模式相关联的预定义事件; 响应于所述预定义事件的识别,从所述信号输出确定所述参数的值; 以及基于从所识别的事件确定的参数的值来更新用于识别操作模式的预定义值。