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公开(公告)号：US20120001553A1
公开(公告)日：2012-01-05
申请号：US12827066
申请日：2010-06-30
IPC分类号： H05B37/02
CPC分类号： H05B33/0872 , G06F1/1662 , G06F1/3218 , G06F1/325 , H05B33/0854
摘要： A method and system are set forth for automatically adjusting keypad luminance based on display content. In one embodiment, the method comprises calculating a lighting level based on ambient light; calculating a luminance level of an image on the display; setting a maximum lighting level to the luminance level of the image on the display; and in the event the calculated lighting level exceeds the maximum lighting level then selecting the maximum lighting level, and in the event the calculated lighting level does not exceed the maximum lighting level then selecting the calculated lighting level.
摘要翻译： 阐述了一种基于显示内容自动调整键盘亮度的方法和系统。 在一个实施例中，该方法包括基于环境光计算照明水平; 计算显示器上的图像的亮度级; 将最大照明水平设置为显示器上的图像的亮度水平; 并且在所计算的照明水平超过最大照明水平的情况下，然后选择最大照明水平，并且在所计算的照明水平不超过最大照明水平的情况下，然后选择所计算的照明水平。
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公开(公告)号：US08471500B2
公开(公告)日：2013-06-25
申请号：US12827066
申请日：2010-06-30
CPC分类号： H05B33/0872 , G06F1/1662 , G06F1/3218 , G06F1/325 , H05B33/0854
摘要： A method and system are set forth for automatically adjusting keypad luminance based on display content. In one embodiment, the method comprises calculating a lighting level based on ambient light; calculating a luminance level of an image on the display; setting a maximum lighting level to the luminance level of the image on the display; and in the event the calculated lighting level exceeds the maximum lighting level then selecting the maximum lighting level, and in the event the calculated lighting level does not exceed the maximum lighting level then selecting the calculated lighting level.
摘要翻译： 阐述了一种基于显示内容自动调整键盘亮度的方法和系统。 在一个实施例中，该方法包括基于环境光计算照明水平; 计算显示器上的图像的亮度级; 将最大照明水平设置为显示器上的图像的亮度水平; 并且在所计算的照明水平超过最大照明水平的情况下，然后选择最大照明水平，并且在所计算的照明水平不超过最大照明水平的情况下，然后选择所计算的照明水平。
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3.发明授权Device and method of adjusting electromagnetic radiation transmitted by an optical element 有权调整由光学元件透射的电磁辐射的装置和方法公开(公告)号：US09280184B2
公开(公告)日：2016-03-08
申请号：US13157442
申请日：2011-06-10
IPC分类号： G01J3/50 , G01J3/46 , G06F1/16 , H04M1/22 , H04N5/238 , H04N5/232 , G01J1/42 , G01J1/04 , G09G5/10 , G09G5/02
CPC分类号： G06F1/1684 , G01J1/0488 , G01J1/4204 , G06F1/1686 , G09G5/02 , G09G5/10 , G09G2320/0626 , G09G2320/0666 , G09G2360/144 , H04M1/22 , H04M2250/12 , H04M2250/52 , H04N5/23293 , H04N5/238
摘要： A method of adjusting electromagnetic radiation transmitted by an optical element is described. The method includes sensing the electromagnetic radiation transmitted by the optical element to produce sensed electromagnetic radiation information, and adjusting the sensed electromagnetic radiation information to produce adjusted electromagnetic radiation information based on the a spectral transmission of the optical element.
摘要翻译： 描述了调整由光学元件传输的电磁辐射的方法。 该方法包括感测由光学元件发射的电磁辐射以产生感测的电磁辐射信息，以及基于光学元件的光谱透射来调整所感测的电磁辐射信息以产生调节的电磁辐射信息。
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公开(公告)号：US08746944B2
公开(公告)日：2014-06-10
申请号：US13304908
申请日：2011-11-28
IPC分类号： F21V7/04
CPC分类号： G02B6/0031
摘要： A light guide apparatus for an electronic device is described. The light guide apparatus includes a light guide having a first surface and an second surface; a light source, the light guide and the light source being arranged to couple light from the source into the light guide through the second surface of the light guide, the second surface and the light source defining a gap therebetween; and a reflector positioned above the light source and the light guide, and extending over at least a portion of the gap and at least a portion of the front surface of the light guide.
摘要翻译： 对电子装置的导光装置进行说明。 导光装置包括具有第一表面和第二表面的光导; 光源，光导和光源被布置成通过光导的第二表面将来自源的光耦合到光导中，第二表面和光源在其间限定间隙; 以及位于光源和光导上方的反射器，并且在光导的前表面的至少一部分间隙和至少一部分上延伸。
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5.发明授权公开(公告)号：US08508465B2
公开(公告)日：2013-08-13
申请号：US12612725
申请日：2009-11-05
申请人： Antanas Matthew Broga , Bergen Albert Fletcher , James Alexander Robinson , Thomas James Crugnale
发明人： Antanas Matthew Broga , Bergen Albert Fletcher , James Alexander Robinson , Thomas James Crugnale
CPC分类号： G09G3/3406 , G09G5/10 , G09G2320/0626 , G09G2340/0492 , G09G2360/144
摘要： A method is set forth for automatically adjusting display brightness on a mobile electronic device having a light sensor, display screen and orientation sensor, for legibility under varying lighting conditions and orientations of the device. The method includes obtaining light level samples from the light sensor, and orientation from the orientation sensor, and adjusting backlight intensity of the display responsive to the light level samples and orientation of the device. Preferably, backlight adjustments are made from dim to bright notwithstanding orientation of the device whereas adjustments from bright to dim are made only for orientations of the device where the light sensor is unlikely to be covered.
摘要翻译： 提出了一种用于在具有光传感器，显示屏和定向传感器的移动电子设备上自动调节显示亮度的方法，用于在变化的照明条件和设备的取向下的可读性。 该方法包括从光传感器获取光级样本，以及从定向传感器获得取向，以及响应于光级样本和装置的取向调整显示器的背光强度。 优选地，即使装置的方向，背光调节也是从暗淡到明亮的，而从明亮到暗淡的调节只针对光传感器不太可能被覆盖的装置的方位。
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6.发明申请System And Method To Integrate Ambient Light Sensor Data Into Infrared Proximity Detector Settings 审中-公开将环境光传感器数据集成到红外接近检测器设置中的系统和方法公开(公告)号：US20120050189A1
公开(公告)日：2012-03-01
申请号：US13030745
申请日：2011-02-18
CPC分类号： H04M1/72577 , G09G3/3406 , G09G5/10 , G09G2320/0247 , G09G2320/0626 , G09G2330/02 , G09G2354/00 , G09G2360/144 , H03K17/941 , H03K2217/94026 , H04M1/22 , H04M2250/12 , H04M2250/22 , H04W52/0254 , Y02D70/1222 , Y02D70/142 , Y02D70/146
摘要： A device is provided that includes an ambient light level sensor, a proximity sensing system, and a processor. The ambient light level sensor generates a signal as a function of an ambient light level at the device. The proximity sensing system comprises an emitter component. The processor is configured to receive the signal from the ambient light level sensor and to adjust an electrical current through the emitter component based on the signal.
摘要翻译： 提供了一种包括环境光级传感器，接近感测系统和处理器的装置。 环境光级别传感器产生作为设备处的环境光水平的函数的信号。 接近感测系统包括发射器部件。 处理器被配置为从环境光级传感器接收信号，并且基于该信号调整通过发射器部件的电流。
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公开(公告)号：US08994694B2
公开(公告)日：2015-03-31
申请号：US13307671
申请日：2011-11-30
CPC分类号： G06F3/0317 , G06F3/0414 , G06F3/0421 , G06F2203/04105 , G06F2203/04106
摘要： A user input device for an electronic device includes an illumination source and image sensor module. A translucent layer is disposed above the illumination source and the image sensor module. The translucent layer includes at least a first set of patterns disposed thereon. A deformable layer is disposed above the translucent layer. The deformable layer includes at least a second set of patterns. The illumination source is configured to illuminate at least the portion of the translucent layer. The image sensor module includes a field of view that corresponds to at least a portion of the translucent layer. The image sensor module being configured to detect a third set of patterns when the first set of patterns and the second set of patterns are displaced with respect to each other.
摘要翻译： 用于电子设备的用户输入设备包括照明源和图像传感器模块。 透光层设置在照明源和图像传感器模块之上。 半透明层至少包括设置在其上的第一组图案。 可变形层设置在半透明层之上。 可变形层包括至少第二组图案。 照明源被配置为照亮半透明层的至少一部分。 图像传感器模块包括对应于半透明层的至少一部分的视场。 图像传感器模块被配置为当第一组图案和第二组图案相对于彼此移位时检测第三组图案。
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8.发明授权Proximity sensing for user detection and automatic volume regulation with sensor interruption override 有权用于传感器中断覆盖的用户检测和自动音量调节的接近感应公开(公告)号：US08848932B2
公开(公告)日：2014-09-30
申请号：US13272585
申请日：2011-10-13
CPC分类号： H03G3/301 , H03G11/002 , H04R3/12 , H04R5/04 , H04R2420/01 , H04R2420/03 , H04R2430/01 , H04R2430/03 , H04R2499/11
摘要： A mobile device includes at least one speaker and an audio subsystem for providing an audio signal to the at least one speaker for playback by the at least one speaker. The audio subsystem operates by detecting a distance to a user of the mobile device using a proximity sensor and controlling volume output of the at least one speaker based on the distance to the user of the mobile device and the operational status of the proximity sensor. If it is determined that the proximity sensor is functional, the audio subsystem applies a gain factor to the audio signal that varies based on the distance to the user or limits the maximum allowable speaker output based on the distance. A high or low gain setting may be applied for when the user is far away or in close proximity to the mobile device.
摘要翻译： 移动设备包括至少一个扬声器和音频子系统，用于向至少一个扬声器提供音频信号以供至少一个扬声器回放。 音频子系统通过使用接近传感器检测到移动设备的用户的距离，并且基于到移动设备的用户的距离和接近传感器的操作状态来控制至少一个扬声器的音量输出。 如果确定接近传感器是功能的，则音频子系统将基于到用户的距离而变化的音频信号应用增益因子，或者基于该距离来限制最大允许的扬声器输出。 当用户远离或者靠近移动设备时，可以应用高或低增益设置。
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9.发明申请PROXIMITY SENSING FOR USER DETECTION AND AUTOMATIC VOLUME REGULATION WITH SENSOR INTERRUPTION OVERRIDE 有权用于传感器中断的用户检测和自动调节的临近感测公开(公告)号：US20130094668A1
公开(公告)日：2013-04-18
申请号：US13272585
申请日：2011-10-13
IPC分类号： H03G3/00
CPC分类号： H03G3/301 , H03G11/002 , H04R3/12 , H04R5/04 , H04R2420/01 , H04R2420/03 , H04R2430/01 , H04R2430/03 , H04R2499/11
摘要： A mobile device includes at least one speaker and an audio subsystem for providing an audio signal to the at least one speaker for playback by the at least one speaker. The audio subsystem operates by detecting a distance to a user of the mobile device using a proximity sensor and controlling volume output of the at least one speaker based on the distance to the user of the mobile device and the operational status of the proximity sensor. If it is determined that the proximity sensor is functional, the audio subsystem applies a gain factor to the audio signal that varies based on the distance to the user or limits the maximum allowable speaker output based on the distance. A high or low gain setting may be applied for when the user is far away or in close proximity to the mobile device.
摘要翻译： 移动设备包括至少一个扬声器和音频子系统，用于向至少一个扬声器提供音频信号以供至少一个扬声器回放。 音频子系统通过使用接近传感器检测到移动设备的用户的距离，并且基于到移动设备的用户的距离和接近传感器的操作状态来控制至少一个扬声器的音量输出。 如果确定接近传感器是功能的，则音频子系统将基于到用户的距离而变化的音频信号应用增益因子，或者基于该距离来限制最大允许的扬声器输出。 当用户远离或者靠近移动设备时，可以应用高或低增益设置。
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公开(公告)号：US08403539B2
公开(公告)日：2013-03-26
申请号：US12713424
申请日：2010-02-26
IPC分类号： F21V5/02
CPC分类号： G02B6/0036 , G06F3/0202
摘要： A light guide guides light from a light emitter that is adjacent to an aperture of an electronic device. The light is eventually emitted from the aperture, to thereby provide lighting. The light guide can include a plurality of prisms which can thereby permit reduction in the overall thickness of the electronic device.
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