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1. 发明申请

US20150309663A1 FLEXIBLE AIR AND SURFACE MULTI-TOUCH DETECTION IN MOBILE PLATFORM 审中-公开
标题翻译：移动平台中的灵活空气和表面多触摸检测
公开(公告)号：US20150309663A1
公开(公告)日：2015-10-29
申请号：US14546303
申请日：2014-11-18
申请人： QUALCOMM Incorporated
发明人： Hae-Jong Seo , John Michael Wyrwas , Jacek Maitan , Evgeni Petrovich Gousev , Babak Aryan , Xiquan Cui
IPC分类号： G06F3/042 , G06F3/0354 , G06T7/00 , G06F3/01
CPC分类号： G06F3/0421 , G06F3/017 , G06F3/03545 , G06F3/0418 , G06F3/042 , G06F2203/04101 , G06F2203/04108 , G06F2203/04109 , G06T7/50
摘要： Systems, methods, and apparatus for recognizing user interactions with an electronic device are provided. Implementations of the systems, methods, and apparatus include surface and air gesture recognition and identification of fingertips or other objects. In some implementations, a device including a plurality of detectors configured to receive signals indicating interaction of an object with the device at or above a detection area, such that a low resolution image can be generated from the signals, is provided. The device is configured to obtain low resolution image data from the signals and obtain a first reconstructed depth map from the low resolution image data. The first reconstructed depth map may have a higher resolution than the low resolution image. The device is further configured to obtain a second reconstructed depth map from the first reconstructed depth map. The second reconstructed depth map may provide improved boundaries and less noise within the object.
摘要翻译：提供了用于识别与电子设备的用户交互的系统，方法和设备。系统，方法和装置的实现包括表面和空气手势识别和指尖或其他物体的识别。在一些实施方式中，提供了一种包括多个检测器的设备，其被配置为接收指示物体与检测区域上方或上方的设备的相互作用的信号，使得可以从该信号生成低分辨率图像。该装置被配置为从信号获得低分辨率图像数据，并从低分辨率图像数据获得第一重建深度图。第一重建深度图可以具有比低分辨率图像更高的分辨率。该装置还被配置为从第一重建深度图获得第二重建深度图。第二重建深度图可以在对象内提供改进的边界和较少的噪声。

2. 发明申请

US20150084994A1 TOUCH-ENABLED FIELD-SEQUENTIAL COLOR (FSC) DISPLAY USING A LIGHT GUIDE WITH LIGHT TURNING FEATURES 审中-公开
标题翻译：触摸屏使用轻型指示灯（FSC）显示使用轻型旋转功能
公开(公告)号：US20150084994A1
公开(公告)日：2015-03-26
申请号：US14034360
申请日：2013-09-23
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Paul Eric Jacobs , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Chung-Po Huang , Hae-Jong Seo , Xiquan Cui , Jacek Maitan
IPC分类号： G09G3/02
CPC分类号： G09G3/02 , G06F3/0412 , G06F3/0421 , G06F3/0428 , G06F2203/04109 , G09G2310/024 , H04N1/00129
摘要： This disclosure provides systems, methods and apparatus for touch and gesture recognition, using a field sequential color display. The display includes a processor, a lighting system, and an arrangement for spatial light modulation that includes an array of light modulators. Each light modulator is switchable between an open position that permits transmittance of light from the lighting system through a respective aperture and a shut position that blocks light transmission through the respective aperture. The processor switches the light modulators in accordance with a first modulation scheme to render an image and in accordance with a second modulation scheme to selectively pass object illuminating light through at least one of the respective apertures. A light sensor receives light resulting from interaction of the object illuminating with an object and outputs a signal to the processor. The processor recognizes, from the output of the light sensor, a characteristic of the object.
摘要翻译：本公开提供了使用场顺序彩色显示的用于触摸和手势识别的系统，方法和装置。显示器包括处理器，照明系统和用于空间光调制的布置，其包括光调制器阵列。每个光调制器可以在允许来自照明系统的光的透射通过相应的孔的打开位置和阻挡通过相应孔的光透射的关闭位置之间切换。处理器根据第一调制方案切换光调制器以渲染图像并且根据第二调制方案选择性地将物体照明光通过相应的孔中的至少一个。光传感器接收由物体照射的物体的相互作用产生的光并将信号输出到处理器。处理器从光传感器的输出识别物体的特征。

3. 发明授权

US10116868B2 Display-integrated user-classification, security and fingerprint system 有权
公开(公告)号：US10116868B2
公开(公告)日：2018-10-30
申请号：US14499860
申请日：2014-09-29
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Safi Khan , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Ying Zhou , Frank Frederick Weckerle
IPC分类号： G06K9/00 , H04N5/232 , G06F21/32 , G06K9/20 , G06K9/22
摘要： This disclosure provides systems, methods and apparatus related to biometric authentication of a user of an electronic device. An electronic display has a display cover glass with a front surface that includes a viewing area, and a fingerprint reading area within the viewing area. At least one photosensing element is configured to detect received scattered light, the received scattered light resulting from interaction of light with an object in at least partial optical contact with the front surface within the fingerprint reading area and to output, to a processor, fingerprint image data.

4. 发明授权

US09921688B2 Large area interactive display screen 有权
公开(公告)号：US09921688B2
公开(公告)日：2018-03-20
申请号：US14626679
申请日：2015-02-19
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Russell Wayne Gruhlke , Khurshid Syed Alam , Kalin Mitkov Atanassov , Vikas Ramachandra , Hasib Ahmed Siddiqui , James Wilson Nash , Robert Mitchell Kleiman , Albrecht Johannes Lindner , Evgeni Petrovich Gousev
IPC分类号： G06F3/041 , G06F3/042
CPC分类号： G06F3/0425 , G06F3/0412 , G06F3/0416 , G06F3/0421 , G06F2203/04104
摘要： An interactive display, including a cover glass having a front surface that includes a viewing area provides an input/output (I/O) interface for a user of an electronic device. An arrangement includes a processor, a light source, and a camera disposed outside the periphery of the viewing area coplanar with or behind the cover glass. The camera receives scattered light resulting from interaction, with an object, of light outputted from the interactive display, the outputted light being received by the cover glass from the object and directed toward the camera. The processor determines, from image data output by the camera, an azimuthal angle of the object with respect to an optical axis of the camera and/or a distance of the object from the camera.

5. 发明申请

US20150084927A1 INTEGRATION OF A LIGHT COLLECTION LIGHT-GUIDE WITH A FIELD SEQUENTIAL COLOR DISPLAY 有权
标题翻译：一种采用场地顺序颜色显示的光收集指南的集成
公开(公告)号：US20150084927A1
公开(公告)日：2015-03-26
申请号：US14034374
申请日：2013-09-23
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Paul Eric Jacobs , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Chung-Po Huang , Hae-Jong Seo , Xiquan Cui , Jacek Maitan
IPC分类号： G06F3/042 , G09G3/34 , G06F3/041 , G06F3/0488
CPC分类号： G06F3/0428 , G06F3/0412 , G06F3/0421 , G06F3/04883 , G06F2203/04109 , G06F2203/04808 , G09G3/3433 , G09G3/346 , G09G2360/141
摘要： This disclosure provides systems, methods and apparatus for touch and gesture recognition, using a field sequential color display. The display includes a processor, a lighting system, and an arrangement for spatial light modulation that includes an array of light modulators. Each light modulator is switchable between an open position that permits transmittance of light from the lighting system through a respective aperture and a shut position that blocks light transmission through the respective aperture. The processor switches the light modulators in accordance with a first modulation scheme to render an image and in accordance with a second modulation scheme to selectively pass object illuminating light through at least one of the respective apertures. A light sensor receives light resulting from interaction of the object illuminating with an object and outputs a signal to the processor. The processor recognizes, from the output of the light sensor, a characteristic of the object.
摘要翻译：本公开提供了使用场顺序彩色显示的用于触摸和手势识别的系统，方法和装置。显示器包括处理器，照明系统和用于空间光调制的布置，其包括光调制器阵列。每个光调制器可以在允许来自照明系统的光的透射通过相应的孔的打开位置和阻挡通过相应孔的光透射的关闭位置之间切换。处理器根据第一调制方案切换光调制器以渲染图像并且根据第二调制方案选择性地将物体照明光通过相应的孔中的至少一个。光传感器接收由物体照射的物体的相互作用产生的光并将信号输出到处理器。处理器从光传感器的输出识别物体的特征。

6. 发明申请

US20150083917A1 INFRARED LIGHT DIRECTOR FOR GESTURE OR SCENE SENSING FSC DISPLAY 审中-公开
标题翻译：红外光导体，用于姿态或场景感应FSC显示
公开(公告)号：US20150083917A1
公开(公告)日：2015-03-26
申请号：US14034369
申请日：2013-09-23
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Paul Eric Jacobs , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Chung-Po Huang , Hae-Jong Seo , Xiquan Cui , Jacek Maitan
IPC分类号： G02B26/02 , G01J1/42
CPC分类号： G02B26/02 , G01J1/42 , G01J2001/4295 , G02B5/208 , G02B5/281 , G02B26/008 , G02B26/0841 , G06F3/017 , G06F3/0416 , G06F3/0421 , G09G3/3433 , G09G2310/0235 , G09G2360/14 , G09G2360/145
摘要： This disclosure provides systems, methods and apparatus for touch and gesture recognition, using a field sequential color display. The display includes a processor, a lighting system, and an arrangement for spatial light modulation that includes a number of apertures, and devices for opening and shutting the apertures. A light directing arrangement includes at least one light turning feature. The display lighting system is configured to emit visible light and infrared (IR) light through at least a first opened one of the plurality of apertures. The light turning feature is configured to redirect IR light emitted through the opened aperture into at least one lobe, and to pass visible light emitted by the display lighting system through the opened aperture with substantially no redirection.
摘要翻译：本公开提供了使用场顺序彩色显示的用于触摸和手势识别的系统，方法和装置。显示器包括处理器，照明系统和用于空间光调制的装置，其包括多个孔，以及用于打开和关闭孔的装置。光引导装置包括至少一个光转动特征。显示照明系统被配置为通过至少第一打开的多个孔中的一个发射可见光和红外（IR）光。光转向特征被配置为将通过打开的孔径发射的IR光重定向至少一个凸角，并且基本上不重定向地将由显示照明系统发射的可见光通过打开的孔。

7. 发明授权

US09454265B2 Integration of a light collection light-guide with a field sequential color display 有权
标题翻译：集光导光与场顺序彩色显示
公开(公告)号：US09454265B2
公开(公告)日：2016-09-27
申请号：US14034374
申请日：2013-09-23
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Paul Eric Jacobs , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Chung-Po Huang , Hae-Jong Seo , Xiquan Cui , Jacek Maitan
IPC分类号： G06F3/042 , G09G3/34 , G06F3/041 , G06F3/0488
CPC分类号： G06F3/0428 , G06F3/0412 , G06F3/0421 , G06F3/04883 , G06F2203/04109 , G06F2203/04808 , G09G3/3433 , G09G3/346 , G09G2360/141
摘要： This disclosure provides systems, methods and apparatus for touch and gesture recognition, using a field sequential color display. The display includes a processor, a lighting system, and an arrangement for spatial light modulation that includes an array of light modulators. Each light modulator is switchable between an open position that permits transmittance of light from the lighting system through a respective aperture and a shut position that blocks light transmission through the respective aperture. The processor switches the light modulators in accordance with a first modulation scheme to render an image and in accordance with a second modulation scheme to selectively pass object illuminating light through at least one of the respective apertures. A light sensor receives light resulting from interaction of the object illuminating with an object and outputs a signal to the processor. The processor recognizes, from the output of the light sensor, a characteristic of the object.
摘要翻译：本公开提供了使用场顺序彩色显示的用于触摸和手势识别的系统，方法和装置。显示器包括处理器，照明系统和用于空间光调制的布置，其包括光调制器阵列。每个光调制器可以在允许来自照明系统的光的透射通过相应的孔的打开位置和阻挡通过相应孔的光透射的关闭位置之间切换。处理器根据第一调制方案切换光调制器以渲染图像并且根据第二调制方案选择性地将物体照明光通过相应的孔中的至少一个。光传感器接收由物体照射的物体的相互作用产生的光并将信号输出到处理器。处理器从光传感器的输出识别物体的特征。

8. 发明申请

US20150280488A1 SYSTEMS, METHODS, AND DEVICES FOR OPTICAL WIRELESS CHARGING 审中-公开
标题翻译：用于光学无线充电的系统，方法和装置
公开(公告)号：US20150280488A1
公开(公告)日：2015-10-01
申请号：US14487549
申请日：2014-09-16
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Shahin Farahani , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Rashid Ahmed Akbar Attar
IPC分类号： H02J7/35
CPC分类号： H02J7/35
摘要： A system and method for wirelessly charging a chargeable device is provided. In one aspect, the method includes detecting a presence of a chargeable device within a charging region of the optical charger. The method further includes providing light to the chargeable device upon detecting the presence of the chargeable device within the charging region. The light provided through an optical casing and an elastomer when the chargeable device is in contact with the elastomer. The optical casing optically coupled to the elastomer. The light sufficient to charge or power the chargeable device and spectrally matched to a bandgap of an optical receiver positioned on the chargeable device.
摘要翻译：提供了一种用于无线充电可充电装置的系统和方法。在一个方面，该方法包括检测光学充电器的充电区域内的可充电装置的存在。该方法还包括在检测充电区域内的可充电装置的存在时向可计费装置提供光。当可充电装置与弹性体接触时，光通过光学外壳和弹性体提供。光学外壳与弹性体光学耦合。该光足以对可充电装置充电或供电，并且与位于可充电装置上的光接收器的带隙频谱匹配。

9. 发明申请

US20150253931A1 LARGE AREA INTERACTIVE DISPLAY SCREEN 有权
标题翻译：大面积互动显示屏
公开(公告)号：US20150253931A1
公开(公告)日：2015-09-10
申请号：US14626679
申请日：2015-02-19
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Russell Wayne Gruhlke , Khurshid Syed Alam , Kalin Mitkov Atanassov , Vikas Ramachandra , Hasib Ahmed Siddiqui , James Wilson Nash , Robert Mitchell Kleiman , Albrecht Johannes Lindner , Evgeni Petrovich Gousev
IPC分类号： G06F3/042 , G06F3/041
CPC分类号： G06F3/0425 , G06F3/0412 , G06F3/0416 , G06F3/0421 , G06F2203/04104
摘要： An interactive display, including a cover glass having a front surface that includes a viewing area provides an input/output (I/O) interface for a user of an electronic device. An arrangement includes a processor, a light source, and a camera disposed outside the periphery of the viewing area coplanar with or behind the cover glass. The camera receives scattered light resulting from interaction, with an object, of light outputted from the interactive display, the outputted light being received by the cover glass from the object and directed toward the camera. The processor determines, from image data output by the camera, an azimuthal angle of the object with respect to an optical axis of the camera and/or a distance of the object from the camera.
摘要翻译：交互式显示器，包括具有包括观看区域的前表面的玻璃罩提供用于电子设备的用户的输入/输出（I / O）接口。布置包括处理器，光源和布置在与玻璃罩之间或之后共面的观察区域的外围之外的照相机。照相机接收由交互式显示器输出的光线与物体相互作用产生的散射光，所输出的光被盖玻片从物体接收并被引向相机。处理器根据相机输出的图像数据确定物体相对于照相机的光轴的方位角和/或物体与照相机的距离。

10. 发明申请

US20150310251A1 DISPLAY-INTEGRATED USER-CLASSIFICATION, SECURITY AND FINGERPRINT SYSTEM 审中-公开
标题翻译：显示集成的用户分类，安全和指纹系统
公开(公告)号：US20150310251A1
公开(公告)日：2015-10-29
申请号：US14499860
申请日：2014-09-29
申请人： QUALCOMM Incorporated
发明人： John Michael Wyrwas , Safi U. Khan , Evgeni Petrovich Gousev , Russell Wayne Gruhlke , Ying Zhou , Frank Frederick Weckerle
IPC分类号： G06K9/00 , H04N5/232
CPC分类号： H04N5/23293 , G06F21/32 , G06K9/00046 , G06K9/00087 , G06K9/2018 , G06K9/228
摘要： This disclosure provides systems, methods and apparatus related to biometric authentication of a user of an electronic device. An electronic display has a display cover glass with a front surface that includes a viewing area, and a fingerprint reading area within the viewing area. At least one photosensing element is configured to detect received scattered light, the received scattered light resulting from interaction of light with an object in at least partial optical contact with the front surface within the fingerprint reading area and to output, to a processor, fingerprint image data.
摘要翻译：本公开提供了与电子设备的用户的生物认证相关的系统，方法和装置。电子显示器具有：具有观看区域的前表面的显示器盖玻璃和观察区域内的指纹读取区域。至少一个感光元件被配置为检测所接收的散射光，所接收的散射光是由光与物体的相互作用产生的与指纹读取区域内的前表面至少部分光学接触的所产生的散射光，并将其输出到处理器中的指纹图像数据。

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