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公开(公告)号：US09939965B2
公开(公告)日：2018-04-10
申请号：US13711105
申请日：2012-12-11
CPC分类号： G06F3/044
摘要： In one embodiment, a method includes detecting a touch of an object on a device. The method also includes predicting an area of the device that the detected touch will move to. The method further includes sending a first set of drive signals to one or more drive lines within the predicted area, the first set of drive signals each having a first number of pulses. The method further includes sending a second set of drive signals to one or more drive lines outside the predicted area, the second set of drive signals each having a second number of pulses. Furthermore, the first number of pulses is greater than the second number of pulses.
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公开(公告)号：US09164598B2
公开(公告)日：2015-10-20
申请号：US13362921
申请日：2012-01-31
IPC分类号： G06F3/03 , G06F3/0354 , G06F3/01 , G06F3/044
CPC分类号： G06F3/03545 , G06F3/016 , G06F3/044
摘要： In one embodiment, a stylus has 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. The stylus also has an electronic circuit operable to provide an input that changes a property of one or more materials located on the body of the stylus or on the stylus tip.
摘要翻译： 在一个实施例中，触笔具有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发送到设备的逻辑。 触笔还具有电子电路，其可操作以提供改变位于触针本体或触针尖端上的一种或多种材料的性质的输入。
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43.发明授权Selective scan of touch-sensitive area for passive or active touch or proximity input 有权对被动或主动触摸或接近输入的敏感区进行选择性扫描公开(公告)号：US08797287B2
公开(公告)日：2014-08-05
申请号：US13331238
申请日：2011-12-20
申请人： Kishore Sundara-Rajan , Trond Jarle Pedersen , Shahrooz Shahparnia , Vemund Kval Bakken , John Stanley Dubery , Martin John Simmons
发明人： Kishore Sundara-Rajan , Trond Jarle Pedersen , Shahrooz Shahparnia , Vemund Kval Bakken , John Stanley Dubery , Martin John Simmons
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/03545 , G06F3/044 , G06F2203/04111 , G06F2203/04112
摘要： In one embodiment, an apparatus comprises a touch sensor comprising a touch-sensitive area, and a touch-sensor controller coupled to the touch sensor. The touch-sensor controller is operable when executed to: select one or more regions associated with a stylus within the touch-sensitive area, and scan one or more electrodes within each region.
摘要翻译： 在一个实施例中，一种装置包括触摸传感器，该触摸传感器包括触敏区域和耦合到该触摸传感器的触摸传感器控制器。 触摸传感器控制器在执行时可操作：选择与触摸敏感区域内的触笔相关联的一个或多个区域，并扫描每个区域内的一个或多个电极。
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44.发明申请Sending Drive Signals with an Increased Number of Pulses to Particular Drive Lines 有权发送驱动信号与更多的脉冲到特定的驱动线公开(公告)号：US20140160036A1
公开(公告)日：2014-06-12
申请号：US13711105
申请日：2012-12-11
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： In one embodiment, a method includes detecting a touch of an object on a device. The method also includes predicting an area of the device that the detected touch will move to. The method further includes sending a first set of drive signals to one or more drive lines within the predicted area, the first set of drive signals each having a first number of pulses. The method further includes sending a second set of drive signals to one or more drive lines outside the predicted area, the second set of drive signals each having a second number of pulses. Furthermore, the first number of pulses is greater than the second number of pulses.
摘要翻译： 在一个实施例中，一种方法包括检测设备上的对象的触摸。 该方法还包括预测检测到的触摸将移动到的设备的区域。 该方法还包括向预测区域内的一个或多个驱动线发送第一组驱动信号，第一组驱动信号各自具有第一数量的脉冲。 该方法还包括向预测区域外的一个或多个驱动线路发送第二组驱动信号，第二组驱动信号各自具有第二数量的脉冲。 此外，第一数量的脉冲大于第二数量的脉冲。
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公开(公告)号：US20140062970A1
公开(公告)日：2014-03-06
申请号：US14076892
申请日：2013-11-11
IPC分类号： G06F3/038 , G06F3/0354
CPC分类号： G06F3/0383 , G06F3/03545 , G06F2203/0384
摘要： In one embodiment, a stylus receives a signal, the stylus being able to wirelessly transmit signals to and receive signals from a device, and the stylus having a plurality of electrodes disposed in a tip of the stylus. The stylus compares a first value of the signal to a first threshold and determines whether to start a timing period based at least in part on this comparison. If the timing period is started, the stylus compares a second value of the signal to a second threshold and determines whether to stop the timing period based at least in part on this second comparison. If the timing period is stopped, the stylus determines whether the duration of the timing period is within a pre-determined range of timing period values. If so, the stylus processes the signal.
摘要翻译： 在一个实施例中，触笔接收信号，触笔能够将信号无线地传输到设备的信号并从设备接收信号，并且触控笔具有设置在触控笔尖端的多个电极。 触笔将信号的第一值与第一阈值进行比较，并且至少部分地基于该比较来确定是否启动定时周期。 如果定时周期开始，则触笔将信号的第二值与第二阈值进行比较，并且至少部分地基于该第二比较来确定是否停止定时周期。 如果定时周期停止，则触笔确定定时周期的持续时间是否在定时周期值的预定范围内。 如果是这样，触控笔处理信号。
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公开(公告)号：US20130106795A1
公开(公告)日：2013-05-02
申请号：US13335296
申请日：2011-12-22
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/0412 , G06F2203/04101 , G06F2203/04104
摘要： In one embodiment, a method includes receiving a signal at a stylus. The stylus is operable to wirelessly transmit signals to and receive signals from a device. The stylus includes a plurality of electrodes disposed in a tip of the stylus. The method includes determining a characteristic of the signal, and based at least in part on the characteristics of the signal, a threshold for determining whether to process signals received wirelessly from the device is dynamically adjusted.
摘要翻译： 在一个实施例中，一种方法包括在触针处接收信号。 触笔可操作以将信号无线地传输到设备并从设备接收信号。 触笔包括设置在触针的尖端中的多个电极。 该方法包括确定信号的特征，并且至少部分地基于信号的特性，动态地调整用于确定是否处理从设备无线接收的信号的阈值。
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公开(公告)号：US20130106770A1
公开(公告)日：2013-05-02
申请号：US13402681
申请日：2012-02-22
申请人： Vemund Kval Bakken , Trond Jarle Pedersen , Esat Yilmaz , Shahrooz Shahparnia , Walt T. Lifsey , Kishore Sundara-Rajan
发明人： Vemund Kval Bakken , Trond Jarle Pedersen , Esat Yilmaz , Shahrooz Shahparnia , Walt T. Lifsey , Kishore Sundara-Rajan
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F1/26 , G06F3/03545 , G06F3/046
摘要： In one embodiment, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly from the stylus to a device through a touch sensor of the device. The stylus has one or more sensors for kinetic, thermal, solar or electric energy harvesting from an environment of the stylus or from the stylus itself.
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从触笔无线地传输信号到设备的逻辑。 触针具有一个或多个传感器，用于从触针的环境或从触控笔本身获取动能，热能，太阳能或电能。
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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。
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公开(公告)号：US20130106741A1
公开(公告)日：2013-05-02
申请号：US13556951
申请日：2012-07-24
CPC分类号： G06F3/044 , G06F3/03545 , G06F21/32
摘要： In one embodiment, a stylus has one or more electrodes and one or more non-transitory computer-readable storage media embodying logic for communicating wirelessly with a device through a touch sensor of the device. The media further embodies logic configured to receive from a tactile element tactile-input signals based on tactile input to the stylus by an entity and process those signals to determine an action. The media further embodies logic configured to provide tactile-output signals to a tactile element of the stylus to communicate tactile output to the entity.
摘要翻译： 在一个实施例中，触笔具有一个或多个电极和一个或多个非瞬态计算机可读存储介质，其包含用于通过设备的触摸传感器与设备进行无线通信的逻辑。 该媒体进一步体现了逻辑结构，其被配置成从触觉元件接收触觉输入信号，该信号基于实体对触控笔的触觉输入，并处理这些信号以确定动作。 媒体进一步体现了构造成向触控笔的触觉元件提供触觉输出信号以将触觉输出传达到实体的逻辑。
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公开(公告)号：US20130106721A1
公开(公告)日：2013-05-02
申请号：US13362921
申请日：2012-01-31
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/016 , G06F3/044
摘要： In one embodiment, a stylus has 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. The stylus also has an electronic circuit operable to provide an input that changes a property of one or more materials located on the body of the stylus or on the stylus tip.
摘要翻译： 在一个实施例中，触笔具有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发送到设备的逻辑。 触笔还具有电子电路，其可操作以提供改变位于触针本体或触针尖端上的一种或多种材料的性质的输入。
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