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公开(公告)号：US20100094585A1
公开(公告)日：2010-04-15
申请号：US12637246
申请日：2009-12-14
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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公开(公告)号：US20080121782A1
公开(公告)日：2008-05-29
申请号：US11594313
申请日：2006-11-07
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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公开(公告)号：US20080272272A1
公开(公告)日：2008-11-06
申请号：US12174542
申请日：2008-07-16
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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公开(公告)号：US08658995B2
公开(公告)日：2014-02-25
申请号：US12637246
申请日：2009-12-14
IPC分类号： H01J40/14
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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公开(公告)号：US07655937B2
公开(公告)日：2010-02-02
申请号：US12174542
申请日：2008-07-16
IPC分类号： H01J40/14
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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公开(公告)号：US07566858B2
公开(公告)日：2009-07-28
申请号：US11594313
申请日：2006-11-07
IPC分类号： G01J1/42
CPC分类号： G01J1/4204 , G01J1/16 , G01J1/44 , G08C23/04 , G08C2201/32 , H04N5/4403 , H04N21/42221 , H04N2005/4426
摘要： Remote control systems that can distinguish predetermined light sources from stray light sources, e.g., environmental light sources and/or reflections are provided. The predetermined light sources can be disposed in asymmetric substantially linear or two-dimensional patterns. The predetermined light sources also can output waveforms modulated in accordance with one or more signature modulation characteristics. The predetermined light sources also can output light at different signature wavelengths.
摘要翻译： 提供了可以将预定光源与杂散光源（例如环境光源和/或反射）区分开的遥控系统。 预定的光源可以以非对称的基本线性或二维图案设置。 预定光源还可以输出根据一个或多个签名调制特性调制的波形。 预定光源还可以输出不同签名波长的光。
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7.发明申请公开(公告)号：US20080106517A1
公开(公告)日：2008-05-08
申请号：US11594342
申请日：2006-11-07
IPC分类号： G06F3/033
CPC分类号： G06F3/0346 , G06F3/0304 , G09G5/373
摘要： The present invention can include three-dimensional remote control systems that can detect an absolute location to which a remote control is pointing in first and second orthogonal axes and an absolute position of the remote control in a third orthogonal axis. Remote control systems of the present invention can employ absolute position detection with relative position detection. Absolute position detection can indicate an initial absolute position of the remote control and relative position detection can indicate changes in the position of the remote control. By combining absolute and relative position detection, remote control systems of the present invention can track remote controls more precisely than systems that only employ absolute position detection. The present invention also can include methods and apparatus for zooming in and out of an image shown on a display based on the absolute position of the remote control in the third axis.
摘要翻译： 本发明可以包括三维遥控系统，其可以检测遥控器指向第一和第二正交轴的绝对位置以及遥控器在第三正交轴线中的绝对位置。 本发明的遥控系统可以采用相对位置检测的绝对位置检测。 绝对位置检测可以指示遥控器的初始绝对位置，相对位置检测可指示遥控器位置的变化。 通过组合绝对和相对位置检测，本发明的遥控系统可以比仅采用绝对位置检测的系统更精确地跟踪远程控制。 本发明还可以包括基于第三轴中的遥控器的绝对位置来放大和缩小显示器上显示的图像的方法和装置。
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8.发明授权公开(公告)号：US08291346B2
公开(公告)日：2012-10-16
申请号：US11594342
申请日：2006-11-07
IPC分类号： G06F3/048
CPC分类号： G06F3/0346 , G06F3/0304 , G09G5/373
摘要： The present invention can include three-dimensional remote control systems that can detect an absolute location to which a remote control is pointing in first and second orthogonal axes and an absolute position of the remote control in a third orthogonal axis. Remote control systems of the present invention can employ absolute position detection with relative position detection. Absolute position detection can indicate an initial absolute position of the remote control and relative position detection can indicate changes in the position of the remote control. By combining absolute and relative position detection, remote control systems of the present invention can track remote controls more precisely than systems that only employ absolute position detection. The present invention also can include methods and apparatus for zooming in and out of an image shown on a display based on the absolute position of the remote control in the third axis.
摘要翻译： 本发明可以包括三维遥控系统，其可以检测遥控器指向第一和第二正交轴的绝对位置以及遥控器在第三正交轴线中的绝对位置。 本发明的遥控系统可以采用相对位置检测的绝对位置检测。 绝对位置检测可以指示遥控器的初始绝对位置，相对位置检测可指示遥控器位置的变化。 通过组合绝对和相对位置检测，本发明的遥控系统可以比仅采用绝对位置检测的系统更精确地跟踪远程控制。 本发明还可以包括基于第三轴中的遥控器的绝对位置来放大和缩小显示器上显示的图像的方法和装置。
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公开(公告)号：US08314773B2
公开(公告)日：2012-11-20
申请号：US12030776
申请日：2008-02-13
CPC分类号： G06F3/0317 , G06F3/03543 , G06F3/03547
摘要： A peripheral input device for controlling movements on a display screen. The peripheral input device includes a housing and an optical touch pad carried by the housing. The optical touch pad is configured to translate finger motion into movements on the display screen.
摘要翻译： 用于控制显示屏幕上的移动的外围输入设备。 外围输入装置包括壳体和由壳体承载的光学触摸板。 光学触摸板被配置成将手指运动转换成显示屏上的运动。
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公开(公告)号：US08990038B2
公开(公告)日：2015-03-24
申请号：US13107923
申请日：2011-05-15
CPC分类号： G01R31/3679 , G01R31/3651
摘要： A method and apparatus for monitoring battery life in a human input device powered by replaceable batteries includes repeatedly measuring battery charge by use of a measuring arrangement forming part of the input device. Battery charge is measured while the input device is in a relatively inactive condition and when it is in an active condition, and a time value is associated with each battery charge measurement. A usage model may be constructed based on the battery charge measurements, and calculation of an expected battery life may be based at least in part on the usage model.
摘要翻译： 用于监视由可更换电池供电的人体输入装置中的电池寿命的方法和装置包括通过使用形成输入装置的一部分的测量装置重复测量电池电量。 当输入设备处于相对不活动状态并且处于活动状态时测量电池电量，并且时间值与每个电池电量测量相关联。 可以基于电池电量测量构建使用模型，并且可以至少部分地基于使用模型来计算期望的电池寿命。
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