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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
CPC分类号: G06F3/03545 , G06F3/0416 , G06F3/044
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。
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公开(公告)号:US20130207925A1
公开(公告)日:2013-08-15
申请号:US13421871
申请日:2012-03-16
申请人: Andriy Ryshtun , Jeffrey M. Boschee
发明人: Andriy Ryshtun , Jeffrey M. Boschee
IPC分类号: G06F3/044
CPC分类号: G06F3/044 , G06F3/03545 , G06F3/0416 , G06F2200/1637 , G06F2203/04104
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。
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公开(公告)号:US08922527B2
公开(公告)日:2014-12-30
申请号:US13421871
申请日:2012-03-16
申请人: Andriy Ryshtun , Jeffrey M. Boschee
发明人: Andriy Ryshtun , Jeffrey M. Boschee
IPC分类号: G06F3/044
CPC分类号: G06F3/044 , G06F3/03545 , G06F3/0416 , G06F2200/1637 , G06F2203/04104
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。
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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
CPC分类号: G06F3/03545 , G06F3/0416 , G06F3/044
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。
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