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    Multi-user multi-touch projected capacitance touch sensor
    6.
    发明授权
    Multi-user multi-touch projected capacitance touch sensor 有权
    多用户多点投影电容触摸传感器

    公开(公告)号：US09292145B2

    公开(公告)日：2016-03-22

    申请号：US14322605

    申请日：2014-07-02

    Applicant: ELO Touch Solutions, Inc.

    Inventor： Damien Berget ,  Kenneth Andrew Feehan ,  Paul Leonard Futter ,  David Samuel Hecht ,  Joel Christopher Kent ,  Robert William Kitchin ,  Kenneth John North ,  James Roney ,  Kyu-Tak Son ,  Jung Verheiden ,  Forrest Kim Wunderlich

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/04883 ,  G06F1/1643 ,  G06F3/0416 ,  G06F3/0418 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/0338 ,  G06F2203/04104 ,  G06F2203/04106

    Abstract: Techniques for providing multi-user multi-touch projected capacitive touch sensors are disclosed herein. Some embodiments may include a touch sensor including a touch substrate with a touch surface, a sensing array, and a controller. The sensing array may be configured to provide sense signals indicating a first touch and a second touch occurring concurrently on the touch surface of the touch substrate. The controller may be configured to receive the sense signals from the sensing array and based on the sense signals, determine whether the first touch and the second touch share at least one anti-ghost. In response to determining that the first touch and the second touch share the at least one anti-ghost, the controller may be configured associate the first touch and the second touch with a common touch entity, such as an individual person.

    Abstract translation: 本文公开了用于提供多用户多点投影电容式触摸传感器的技术。 一些实施例可以包括触摸传感器，其包括具有触摸表面的触摸基板，感测阵列和控制器。 感测阵列可以被配置为提供指示在触摸基板的触摸表面上同时发生的第一触摸和第二触摸的感测信号。 控制器可以被配置为从感测阵列接收感测信号，并且基于感测信号，确定第一触摸和第二触摸是否共享至少一个反幽灵。 为了响应于确定第一触摸和第二触摸共享至少一个反幽灵，控制器可以被配置为与诸如个人之类的公共触摸实体相关联第一触摸和第二触摸。

    MULTI-USER MULTI-TOUCH PROJECTED CAPACITANCE TOUCH SENSOR
    7.
    发明申请
    MULTI-USER MULTI-TOUCH PROJECTED CAPACITANCE TOUCH SENSOR 有权
    多用户多触点电容触摸传感器

    公开(公告)号：US20150009175A1

    公开(公告)日：2015-01-08

    申请号：US14322605

    申请日：2014-07-02

    Applicant: ELO Touch Solutions, Inc.

    Inventor： Damien BERGET ,  Kenneth Andrew Feehan ,  Paul Leonard Futter ,  David Samuel Hecht ,  Joel Christopher Kent ,  Robert William Kitchin ,  Kenneth John North ,  James Roney ,  Kyu-Tak Son ,  Jung Verheiden ,  Forrest Kim Wunderlich

    IPC: G06F3/044

    CPC classification number: G06F3/04883 ,  G06F1/1643 ,  G06F3/0416 ,  G06F3/0418 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/0338 ,  G06F2203/04104 ,  G06F2203/04106

    Abstract: Techniques for providing multi-user multi-touch projected capacitive touch sensors are disclosed herein. Some embodiments may include a touch sensor including a touch substrate with a touch surface, a sensing array, and a controller. The sensing array may be configured to provide sense signals indicating a first touch and a second touch occurring concurrently on the touch surface of the touch substrate. The controller may be configured to receive the sense signals from the sensing array and based on the sense signals, determine whether the first touch and the second touch share at least one anti-ghost. In response to determining that the first touch and the second touch share the at least one anti-ghost, the controller may be configured associate the first touch and the second touch with a common touch entity, such as an individual person.

    Abstract translation: 本文公开了用于提供多用户多点投影电容式触摸传感器的技术。 一些实施例可以包括触摸传感器，其包括具有触摸表面的触摸基板，感测阵列和控制器。 感测阵列可以被配置为提供指示在触摸基板的触摸表面上同时发生的第一触摸和第二触摸的感测信号。 控制器可以被配置为从感测阵列接收感测信号，并且基于感测信号，确定第一触摸和第二触摸是否共享至少一个反幽灵。 为了响应于确定第一触摸和第二触摸共享至少一个反幽灵，控制器可以被配置为与诸如个人之类的公共触摸实体相关联第一触摸和第二触摸。

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