Active Stylus with High Voltage
    11.
    发明申请
    Active Stylus with High Voltage 有权
    高电压有源触笔

    公开(公告)号:US20150035810A1

    公开(公告)日:2015-02-05

    申请号:US14516845

    申请日:2014-10-17

    摘要: In certain embodiments, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch sensor of the device. At least some of the signals are high-voltage signals generated by a relatively large potential difference compared to a voltage within a voltage range of approximately 1 to approximately 3 volts. The stylus includes a stylus tip, and one or more of the one or more electrodes are disposed at the stylus tip.

    摘要翻译: 在某些实施例中,触笔包括一个或多个电极和一个或多个计算机可读非瞬态存储介质,其包含用于通过设备的触摸传感器无线地将信号传输到设备的逻辑。 信号中的至少一些是与大约1至大约3伏特的电压范围内的电压相比较较大的电位差产生的高电压信号。 触针包括触针尖端,并且一个或多个电极中的一个或多个设置在触针尖端处。

    Touch Sensor with Lookup Table
    17.
    发明申请
    Touch Sensor with Lookup Table 审中-公开
    触摸传感器与查找表

    公开(公告)号:US20130106761A1

    公开(公告)日:2013-05-02

    申请号:US13327437

    申请日:2011-12-15

    IPC分类号: G06F3/044

    CPC分类号: G06F3/03545 G06F3/044

    摘要: In one embodiment, a method includes detecting a touch or proximity input at a first location within a touch-sensitive area of a touch sensor and comparing the first location with an entry in a look-up table associated with the first location. The entry includes a pre-determined location within the touch-sensitive area of the touch sensor for the first location, and the pre-determined location is potentially different from the first location. The method also includes, based on the comparison, identifying the pre-determined location as being intended by the user for the touch or proximity input.

    摘要翻译: 在一个实施例中,一种方法包括检测在触摸传感器的触敏区域内的第一位置处的触摸或接近输入,并将第一位置与与第一位置相关联的查找表中的条目进行比较。 该条目包括用于第一位置的触摸传感器的触敏区域内的预定位置,并且预定位置可能不同于第一位置。 该方法还包括基于比较,将预定位置识别为用户为触摸或接近输入而打算。

    Multi-Electrode Active Stylus Tip
    18.
    发明申请
    Multi-Electrode Active Stylus Tip 审中-公开
    多电极有源触笔提示

    公开(公告)号:US20130106717A1

    公开(公告)日:2013-05-02

    申请号:US13332919

    申请日:2011-12-21

    IPC分类号: G06F3/041

    CPC分类号: G06F3/03545

    摘要: In one embodiment, a device includes a stylus tip capable of communicating wirelessly with another device through a touch sensor of the other device. The stylus tip includes one or more surface areas, one or more substrates disposed along one or more of the surface areas of the stylus tip, and a plurality of electrodes disposed on or in the one or more substrates.

    摘要翻译: 在一个实施例中,设备包括能够通过另一设备的触摸传感器与另一个设备无线通信的触控笔尖。 触针尖端包括一个或多个表面区域,沿着触针尖端的一个或多个表面区域设置的一个或多个衬底,以及设置在一个或多个衬底上或其中的多个电极。

    Power Management System for Active Stylus
    19.
    发明申请
    Power Management System for Active Stylus 审中-公开
    主动触笔电源管理系统

    公开(公告)号:US20130106714A1

    公开(公告)日:2013-05-02

    申请号:US13329270

    申请日:2011-12-17

    IPC分类号: G06F3/033

    摘要: In one embodiment, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying first logic for transmitting signals wirelessly to a device through a touch-sensor of the device. The stylus has a first power mode in which components of the stylus for receiving signals from or transmitting signals to the device are powered off; a second power mode in which components of the stylus for receiving signals from the device are powered on at least periodically and components of the stylus for transmitting signals to the device are powered off; and a third power mode in which components of the stylus for transmitting signals to the device are powered on at least periodically. The media further embodies second logic for transitioning the stylus from one of the first, second, and third power modes to another one of the first, second, and third power modes.

    摘要翻译: 在一个实施例中,触笔包括一个或多个电极和一个或多个计算机可读的非瞬时存储介质,其包含用于通过设备的触摸传感器无线地将信号发送到设备的第一逻辑。 触控笔具有第一电源模式,其中用于从设备接收信号或向设备发送信号的触控笔的部件断电; 第二功率模式,其中用于接收来自设备的信号的触控笔的部件至少周期性地通电,并且用于向设备发送信号的触笔的部件断电; 以及第三功率模式,其中用于向设备发送信号的触控笔的部件至少周期性地通电。 该媒体进一步体现了用于将第一,第二和第三功率模式中的一个转换为第一,第二和第三功率模式中的另一个的第二逻辑。