公开(公告)号：US09652040B2

公开(公告)日：2017-05-16

申请号：US14910108

申请日：2013-08-08

Applicant: Apple Inc.

Inventor： Melisa Orta Martinez ,  Wayne C. Westerman ,  Zhiqiang Gu ,  Duncan Kerr ,  Patrick Kessler

IPC: G06F3/01 ,  G06F3/0346 ,  G06F3/0354

CPC classification number: G06F3/016 ,  G06F3/0346 ,  G06F3/03547 ,  G06F2203/015

Abstract: An electronic device may generate a canceling component that reduces or eliminates the unforced response for a base waveform applied to a component haptic output device of the electronic device. The electronic device may create a sculpted waveform that has no or reduced unforced response and may store the created sculpted waveform. The electronic device may apply the sculpted waveform to the component haptic output device. In one embodiment, a space of at least possible parameters may be defined. Canceling component corresponding to points in the space may be iteratively tested. A heat map may be generated based on the unforced response cancellation or elimination of the canceling components corresponding to the points. Based at least on the heat map, a canceling component may be selected. A sculpted waveform may then be generated by combining the base waveform with the canceling component.

公开(公告)号：US20160195929A1

公开(公告)日：2016-07-07

申请号：US14910108

申请日：2013-08-08

Applicant: APPLE INC,

Inventor： Melisa Orta Martinez ,  Wayne C. Westerman ,  Zhiqiang Gu ,  Duncan Kerr ,  Patrick Kessler

IPC: G06F3/01 ,  G06F3/0346 ,  G06F3/0354

CPC classification number: G06F3/016 ,  G06F3/0346 ,  G06F3/03547 ,  G06F2203/015

Abstract: An electronic device may generate a canceling component that reduces or eliminates the unforced response for a base waveform applied to a component haptic output device of the electronic device. The electronic device may create a sculpted waveform that has no or reduced unforced response and may store the created sculpted waveform. The electronic device may apply the sculpted waveform to the component haptic output device. In one embodiment, a space of at least possible parameters may be defined. Canceling component corresponding to points in the space may be iteratively tested. A heat map may be generated based on the unforced response cancellation or elimination of the canceling components corresponding to the points. Based at least on the heat map, a canceling component may be selected. A sculpted waveform may then be generated by combining the base waveform with the canceling component.

Abstract translation: 电子设备可以生成减少或消除施加到电子设备的组件触觉输出设备的基本波形的非强制响应的抵消组件。 电子设备可以创建没有或减少的非强制响应的雕刻波形，并且可以存储所创建的雕刻波形。 电子设备可以将雕刻波形应用于组件触觉输出设备。 在一个实施例中，可以定义至少可能的参数的空间。 可以迭代地测试与空间中的点相对应的取消组件。 可以基于非强制响应消除或消除对应于该点的抵消部件来产生热图。 至少基于热图，可以选择消除部件。 然后可以通过组合基本波形与消除分量来产生雕刻波形。