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1. 发明授权

US07847764B2 LED device compensation method 有权
标题翻译： LED装置补偿方法
公开(公告)号：US07847764B2
公开(公告)日：2010-12-07
申请号：US11686642
申请日：2007-03-15
申请人： Ronald S. Cok , Felipe A. Leon , John E. Ludwicki
发明人： Ronald S. Cok , Felipe A. Leon , John E. Ludwicki
IPC分类号： G09G3/30 , G09G3/10
CPC分类号： H05B33/086 , G09G3/32 , G09G2320/043 , G09G2320/0633 , G09G2360/145 , G09G2360/16 , H05B33/0896
摘要： A method for controlling and compensating aging in an LED device includes measuring a performance change in light output of the LED device. The LED device is controlled with a first compensation algorithm derived from the measured performance change, during a first period, to effect a luminance change over time in the light output of the LED device. Subsequently, a second compensation algorithm, derived from the measured performance change, and different from the first compensation algorithm, during a second period, effects a second luminance change over time in the LED device's light output. The second luminance change over time in the second period is different from the first luminance change over time in the first period. Furthermore, the first and second periods together are less than the lifetime of the LED device.
摘要翻译：一种用于控制和补偿LED装置中的老化的方法包括测量LED装置的光输出的性能变化。在第一时段期间，LED测量装置由在测量的性能变化中导出的第一补偿算法来控制，以在LED装置的光输出中实现随时间的亮度变化。随后，在第二时段期间，从测量的性能变化导出并且与第一补偿算法不同的第二补偿算法在LED器件的光输出中实现随时间的第二亮度变化。第二时段中随时间的第二亮度变化与第一时段中的第一亮度变化不同。此外，第一和第二周期一起小于LED器件的寿命。

2. 发明授权

US08207914B2 OLED display with aging compensation 有权
标题翻译： OLED显示屏具有老化补偿功能
公开(公告)号：US08207914B2
公开(公告)日：2012-06-26
申请号：US11268253
申请日：2005-11-07
申请人： Ronald S. Cok , Felipe A. Leon
发明人： Ronald S. Cok , Felipe A. Leon
IPC分类号： G09G3/32
CPC分类号： G09G3/3216 , G09G3/3225 , G09G2320/0285 , G09G2320/029 , G09G2320/041 , G09G2320/043 , G09G2320/0693 , G09G2340/10
摘要： A method of compensating image signals for driving an OLED display having a plurality of light-emitting elements having outputs that change with time or use, comprising the steps of: a) obtaining a measured or estimated first value of the current used by individual light-emitting elements in response to known image signals at a first time; b) specifying multiple groups of light-emitting elements at a second time, wherein at least one of the specified groups contains at least one light-emitting element common to another specified group; c) measuring total currents used by each of the specified groups in response to known image signals at a second time; d) forming an estimated second value of the current used by individual light-emitting elements based on the measured total currents, e) calculating correction values for individual light-emitting elements based on the difference between the first and second current values, and f) employing the correction values to compensate image signals for the changes in the output of the light-emitting elements and produce compensated image signals.
摘要翻译：一种补偿图像信号的方法，用于驱动具有随着时间或使用而变化的输出的多个发光元件的OLED显示器，包括以下步骤：a）获得由各个发光元件使用的电流的测量或估计的第一值，响应于已知图像信号在第一时间发射元件; b）在第二时间指定多组发光元件，其中指定组中的至少一个包含至少一个与另一指定组共有的发光元件; c）响应于已知图像信号在第二时间测量每个指定组所使用的总电流; d）基于测量的总电流形成各个发光元件使用的电流的估计第二值，e）基于第一和第二电流值之间的差计算各个发光元件的校正值，f）采用校正值来补偿图像信号中的发光元件的输出的变化并产生补偿的图像信号。

3. 发明申请

US20080224966A1 LED DEVICE COMPENSATION METHOD 有权
标题翻译： LED装置补偿方法
公开(公告)号：US20080224966A1
公开(公告)日：2008-09-18
申请号：US11686642
申请日：2007-03-15
申请人： Ronald S. Cok , Felipe A. Leon , John E. Ludwicki
发明人： Ronald S. Cok , Felipe A. Leon , John E. Ludwicki
IPC分类号： G09G3/32
CPC分类号： H05B33/086 , G09G3/32 , G09G2320/043 , G09G2320/0633 , G09G2360/145 , G09G2360/16 , H05B33/0896
摘要： A method for controlling and compensating aging in an LED device includes measuring a performance change in light output of the LED device. The LED device is controlled with a first compensation algorithm derived from the measured performance change, during a first period, to effect a luminance change over time in the light output of the LED device. Subsequently, a second compensation algorithm, derived from the measured performance change, and different from the first compensation algorithm, during a second period, effects a second luminance change over time in the LED device's light output. The second luminance change over time in the second period is different from the first luminance change over time in the first period. Furthermore, the first and second periods together are less than the lifetime of the LED device.
摘要翻译：一种用于控制和补偿LED装置中的老化的方法包括测量LED装置的光输出的性能变化。在第一时段期间，LED测量装置由在测量的性能变化中导出的第一补偿算法来控制，以在LED装置的光输出中实现随时间的亮度变化。随后，在第二时段期间，从测量的性能变化导出并且与第一补偿算法不同的第二补偿算法在LED器件的光输出中实现随时间的第二亮度变化。第二时段中随时间的第二亮度变化与第一时段中的第一亮度变化不同。此外，第一和第二周期一起小于LED器件的寿命。

4. 发明授权

US07158106B2 Temperature measurement using an OLED device 有权
标题翻译：使用OLED器件的温度测量
公开(公告)号：US07158106B2
公开(公告)日：2007-01-02
申请号：US11034032
申请日：2005-01-12
申请人： Ronald S. Cok , Felipe A. Leon
发明人： Ronald S. Cok , Felipe A. Leon
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2320/0295 , G09G2320/041 , G09G2320/0693 , G09G2330/02
摘要： An OLED device comprising: a) a substrate; b) one or more OLED element(s) formed on the substrate and having a common electrical connection for passing current through the OLED element(s); c) one or more transistor circuit(s) for controlling current passing through the OLED element(s); and d) a controller for measuring a current passing through the common electrical connection when the OLED element(s) and/or transistor circuit(s) are at an unknown temperature, for controlling the transistor circuit(s), and for comparing the current measured to an established current response determined under known OLED element(s) and/or transistor circuit(s) temperature conditions to determine the temperature of the OLED element(s) and/or transistor circuit(s).
摘要翻译：一种OLED器件，包括：a）衬底; b）在衬底上形成的一个或多个OLED元件，并具有用于使电流通过OLED元件的公共电连接; c）用于控制通过OLED元件的电流的一个或多个晶体管电路; 以及d）控制器，用于当OLED元件和/或晶体管电路处于未知温度时测量通过公共电连接的电流，用于控制晶体管电路，并用于比较电流测量到在已知OLED元件和/或晶体管电路温度条件下确定的确定的电流响应，以确定OLED元件和/或晶体管电路的温度。

5. 发明授权

US10127697B2 Imaging product selection system 有权
公开(公告)号：US10127697B2
公开(公告)日：2018-11-13
申请号：US12914120
申请日：2010-10-28
申请人： Kathleen A. Mahoney , Ronald S. Cok
发明人： Kathleen A. Mahoney , Ronald S. Cok
IPC分类号： G06F3/048 , G06T11/60 , H04N1/00 , H04N1/387
摘要： A computer system for selecting image products includes a display for displaying digital images, and for displaying representations of image products. Digital images are composited into the displayed representations to form digitally composited image product views. Programming controls displaying the composited image product views separately from the unselected representations. One or more of the displayed composited image product views are selected and assembled or fabricated.

6. 发明授权

US09524087B2 Imaging product selection method 有权
标题翻译：成像产品选择方法
公开(公告)号：US09524087B2
公开(公告)日：2016-12-20
申请号：US13112024
申请日：2011-05-20
申请人： Kathleen A. Mahoney , Ronald S. Cok
发明人： Kathleen A. Mahoney , Ronald S. Cok
IPC分类号： G06F3/0484 , G06T11/60
CPC分类号： G06F3/04842 , G06F2203/04803 , G06T11/60
摘要： A method for displaying a collage of digital images on a display, receiving a selection for one of the digital images to be presented on a separate area of the display together with any associated multimedia, wherein one of the digital images has a portion overlapped by another digital image.
摘要翻译：一种用于在显示器上显示数字图像的拼贴的方法，接收与要显示在显示器的单独区域上的一个数字图像的选择以及任何相关联的多媒体，其中数字图像之一具有与另一个重叠的部分数字图像。

7. 发明申请

US20160078028A1 DETECTING UV-FLUORESCENT MATERIALS WITH A CAMERA 审中-公开
标题翻译：用相机检测紫外线荧光材料
公开(公告)号：US20160078028A1
公开(公告)日：2016-03-17
申请号：US14488367
申请日：2014-09-17
申请人： Thomas D. Pawlik , Judith A. Bose , Ronald S. Cok , Nelson A. Blish
发明人： Thomas D. Pawlik , Judith A. Bose , Ronald S. Cok , Nelson A. Blish
IPC分类号： G06F17/30 , G06T7/00 , H04N5/225 , G01N21/64
CPC分类号： H04N5/2256 , G01N21/6408 , G01N21/6447 , G01N21/6456 , G06K7/10732 , G06K7/12
摘要： A method of detecting UV-light-fluorescent indicia (14) with a camera (18) having a flash (20) and a sensor (22) includes mounting a visible-to-UV light conversion device (24) over the flash, activating the camera to initiate a visible-light flash exposure, converting visible light (17) from the flash to UV light (16) with the conversion device, and capturing a visible-light image of the indicia with the sensor on the camera.
摘要翻译：用具有闪光灯（20）和传感器（22）的相机（18）检测紫外光荧光标记（14）的方法包括将可见光到UV光转换装置（24）安装在闪光灯上，激活相机启动可见光闪光曝光，将可见光（17）从闪光灯转换成具有转换装置的UV光（16），并用相机上的传感器捕获标记的可见光图像。

8. 发明授权

US09244745B2 Allocating tasks by sending task-available messages requesting assistance with an image processing task from a server with a heavy task load to all other servers connected to the computer network 有权
标题翻译：通过发送任务可用消息来分配任务可用消息，从任务负载较重的服务器请求帮助图像处理任务到连接到计算机网络的所有其他服务器
公开(公告)号：US09244745B2
公开(公告)日：2016-01-26
申请号：US13161634
申请日：2011-06-16
申请人： Ron Barzel , Felix S. Hsu , Ronald S. Cok
发明人： Ron Barzel , Felix S. Hsu , Ronald S. Cok
IPC分类号： G06F9/46 , G06F15/16 , G06F15/173 , G06F9/50 , H04L29/08
CPC分类号： H04L67/1008 , G06F9/505 , G06F9/5083 , G06F9/5088 , H04L43/04 , H04L67/1002 , H04L67/1012 , H04L67/1029
摘要： A plurality of server computers connected to computer network processes tasks that are unequally distributed among the server computers. A server sends a task-available message over the computer network to the remaining server computers to request assistance. The received task-available message is processed by some of the servers while others of the servers do not process the message because they are too busy. The servers that process the message respond by requesting a task from the message sending server.
摘要翻译：连接到计算机网络的多个服务器计算机处理在服务器计算机之间不均匀分布的任务。服务器通过计算机网络向剩余的服务器计算机发送任务可用消息，以请求协助。接收到的任务可用消息由某些服务器处理，而其他服务器的服务器不会处理消息，因为它们太忙。处理消息的服务器通过从消息发送服务器请求一个任务来做出响应。

9. 发明授权

US09123190B2 Method for authenticating an object 有权
标题翻译：验证对象的方法
公开(公告)号：US09123190B2
公开(公告)日：2015-09-01
申请号：US13755296
申请日：2013-01-31
申请人： Thomas D. Pawlik , Judith A. Bose , Ronald S. Cok , Nelson A. Blish
发明人： Thomas D. Pawlik , Judith A. Bose , Ronald S. Cok , Nelson A. Blish
IPC分类号： H04N7/18 , G07D7/12
CPC分类号： G07D7/12
摘要： A method for authenticating an object that includes providing a label (12) with invisible indicia (14) printed with optically active material on a reflective substrate; providing a device that has a digital camera (18) having a light source (20), an image sensor (22), a first polarizing filter (24) having a first orientation, and a second polarizing filter (26) having a second orientation; illuminating the label with the light from the light source through the first polarizing filter; forming an image with the image sensor using reflected light from the label wherein the reflected light passes through the second polarizing filter prior to reaching the sensor; wherein the second polarizing filter makes the invisible indicia visible; and authenticating the object.
摘要翻译：一种用于认证对象的方法，包括在反射基板上提供标有印有光学活性材料的不可见标记（14）的标签（12）提供一种具有数字照相机（18）的装置，其具有光源（20），图像传感器（22），具有第一取向的第一偏振滤光器（24）和具有第二取向的第二偏振滤光器（26） ; 用来自光源的光通过第一偏振滤光器照射标签; 使用来自标签的反射光与图像传感器形成图像，其中反射光在到达传感器之前穿过第二偏振滤光器; 其中所述第二偏振滤光器使所述不可见标记可见; 并验证该对象。

10. 发明授权

US09111498B2 Head-mounted display with environmental state detection 有权
标题翻译：带环境状态检测的头戴式显示器
公开(公告)号：US09111498B2
公开(公告)日：2015-08-18
申请号：US12868013
申请日：2010-08-25
申请人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang , Lawrence B. Landry , Paul J. Kane
发明人： John N. Border , Ronald S. Cok , Elena A. Fedorovskaya , Sen Wang , Lawrence B. Landry , Paul J. Kane
IPC分类号： G09G3/36 , G02B27/01
CPC分类号： G09G3/3611 , G02B27/017 , G02B27/0172 , G02B27/0179 , G02B2027/0118 , G02B2027/0141 , G09G2340/04 , G09G2354/00
摘要： Controlling a head-mounted display includes providing a head-mounted display, the head-mounted display includes a switchable viewing area that is switched between a transparent viewing state and an information viewing state. The transparent viewing state is transparent with respect to the viewing area and enables a user of the head-mounted display to view the scene outside the head-mounted display in the user's line of sight. The information viewing state is opaque with respect to the viewing area and displays information in the switchable viewing area visible to a user of the head-mounted display. An external environmental state detector provides an external stimulus notification in response to a detected change in the external environment and causes the viewing state to automatically switch in response to the external stimulus notification.
摘要翻译：控制头戴式显示器包括提供头戴显示器，头戴式显示器包括在透明观看状态和信息观看状态之间切换的可切换观看区域。透明观看状态相对于观看区域是透明的，并且使得头戴式显示器的用户能够在用户的视线内观看头戴式显示器外部的场景。信息观看状态相对于观看区域是不透明的，并且在头戴式显示器的用户可见的可切换观看区域中显示信息。外部环境状态检测器响应于检测到的外部环境的变化而提供外部刺激通知，并且响应于外部刺激通知使观看状态自动切换。

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