Active stylus to host data transmitting method
    1.
    发明授权
    Active stylus to host data transmitting method 有权
    主动触控笔主机数据传输方式

    公开(公告)号:US08797301B2

    公开(公告)日:2014-08-05

    申请号:US13421873

    申请日:2012-03-16

    IPC分类号: G06F3/033

    摘要: Apparatuses and methods of active stylus to host device data transmitting. One method receives, at a stylus, an indication that a host device is performing a first coordinate scan to determine coordinates of the stylus proximate to a capacitive sense array of the host device. While the host device is performing the first coordinate scan, the stylus transmits at least two bits of stylus data to the host device.

    摘要翻译: 有源触笔的设备和方法主机设备数据传输。 一种方法在手写笔处接收主机设备正在执行第一坐标扫描以确定靠近主机设备的电容性感测阵列的触笔的坐标的指示。 当主机设备执行第一坐标扫描时,触笔将至少两位触控笔数据发送到主机设备。

    MULTI-PURPOSE STYLUS ANTENNA
    2.
    发明申请
    MULTI-PURPOSE STYLUS ANTENNA 有权
    多用途天竺葵

    公开(公告)号:US20130207925A1

    公开(公告)日:2013-08-15

    申请号:US13421871

    申请日:2012-03-16

    IPC分类号: G06F3/044

    摘要: Methods and apparatuses of a multi-purpose stylus antenna are described. One device includes a processing device comprising a switch, an antenna circuit, and a capacitance sensor. The switch is configured to couple a conductive element between the antenna circuit and the capacitance sensor. The processing device is configured to communicate data to or from a stylus when the switch is coupled to the antenna circuit and to measure capacitance associated with the conductive element when the switch is coupled to the capacitance sensor.

    摘要翻译: 描述多用途触针天线的方法和装置。 一个装置包括包括开关,天线电路和电容传感器的处理装置。 开关被配置为在天线电路和电容传感器之间耦合导电元件。 处理装置被配置为当开关耦合到天线电路时将数据传送到触针或从触针传送数据,并且当开关耦合到电容传感器时测量与导电元件相关联的电容。

    Multi-purpose stylus antenna
    3.
    发明授权
    Multi-purpose stylus antenna 有权
    多功能触控笔天线

    公开(公告)号:US08922527B2

    公开(公告)日:2014-12-30

    申请号:US13421871

    申请日:2012-03-16

    IPC分类号: G06F3/044

    摘要: Methods and apparatuses of a multi-purpose stylus antenna are described. One device includes a processing device comprising a switch, an antenna circuit, and a capacitance sensor. The switch is configured to couple a conductive element between the antenna circuit and the capacitance sensor. The processing device is configured to communicate data to or from a stylus when the switch is coupled to the antenna circuit and to measure capacitance associated with the conductive element when the switch is coupled to the capacitance sensor.

    摘要翻译: 描述多用途触针天线的方法和装置。 一个装置包括包括开关,天线电路和电容传感器的处理装置。 开关被配置为在天线电路和电容传感器之间耦合导电元件。 处理装置被配置为当开关耦合到天线电路时将数据传送到触针或从触针传送数据,并且当开关耦合到电容传感器时测量与导电元件相关联的电容。

    ACTIVE STYLUS TO HOST DATA TRANSMITTING METHOD
    4.
    发明申请
    ACTIVE STYLUS TO HOST DATA TRANSMITTING METHOD 有权
    主动STYLUS到主机数据传输方法

    公开(公告)号:US20130207938A1

    公开(公告)日:2013-08-15

    申请号:US13421873

    申请日:2012-03-16

    IPC分类号: G06F3/033

    摘要: Apparatuses and methods of active stylus to host device data transmitting. One method receives, at a stylus, an indication that a host device is performing a first coordinate scan to determine coordinates of the stylus proximate to a capacitive sense array of the host device. While the host device is performing the first coordinate scan, the stylus transmits at least two bits of stylus data to the host device.

    摘要翻译: 有源触笔的设备和方法主机设备数据传输。 一种方法在手写笔处接收主机设备正在执行第一坐标扫描以确定靠近主机设备的电容性感测阵列的触笔的坐标的指示。 当主机设备执行第一坐标扫描时,触笔将至少两位触控笔数据发送到主机设备。