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1. 发明授权

US07825891B2 Dynamic backlight control system 有权
标题翻译：动态背光控制系统
公开(公告)号：US07825891B2
公开(公告)日：2010-11-02
申请号：US11446469
申请日：2006-06-02
申请人： Wei Yao , Wei Chen
发明人： Wei Yao , Wei Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2310/08 , G09G2320/0247 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： Embodiments are provided herein which may be utilized to eliminate stray light emissions from an LED while ambient light is being sensed. As such, dynamic backlight control systems for use with an electronic display are presented including: an ambient light sensor for sensing ambient light intensity; a backlight for illuminating the electronic display; a switch for controlling the backlight, the switch configured to set a backlight condition to ON or OFF in response to a backlight-off frequency such that the ambient light sensor senses the ambient light intensity in the absence of the backlight; a logic module for determining a backlight level in response to the ambient light intensity; and a backlight control circuit for adjusting the backlight to the backlight level in response to the ambient light intensity.
摘要翻译：本文提供了实施例，其可以用于在感测环境光的同时消除来自LED的杂散光发射。因此，提供了用于电子显示器的动态背光控制系统，包括：用于感测环境光强度的环境光传感器; 用于照亮电子显示器的背光源; 用于控制背光的开关，所述开关被配置为响应于背光关闭频率将背光条件设置为ON或OFF，使得环境光传感器在没有背光的情况下感测环境光强度; 逻辑模块，用于响应于环境光强度确定背光级; 以及用于响应于环境光强度将背光调节到背光级的背光控制电路。

2. 发明申请

US20090201048A1 REDUCING ERRORS IN DATA BY DYNAMICALLY CALIBRATING TRIGGER POINT THRESHOLDS 有权
标题翻译：通过动态校准触发点阈值减少数据中的错误
公开(公告)号：US20090201048A1
公开(公告)日：2009-08-13
申请号：US12240697
申请日：2008-09-29
申请人： Wei Yao , Wei Chen , Kapil Sakariya
发明人： Wei Yao , Wei Chen , Kapil Sakariya
IPC分类号： H03K17/30
CPC分类号： H03K19/0027 , G09G5/00
摘要： Methods, systems, computer readable media and means for reducing errors in data caused by noise are provided. In some embodiments of the present invention, circuitry of the device receives timing data from one or more other circuitries and identifies noiseless periods from the timing data. The circuitry then actively adjusts the trigger point threshold of data being transmitted to and/or from the circuitry only during the noiseless periods. The circuitry subsequently monitors the timing data to identify noise periods. In response to identifying a noise period, the device ceases to adjust the trigger point threshold until the noise period is over.
摘要翻译：提供了用于减少由噪声引起的数据中的错误的方法，系统，计算机可读介质和装置。在本发明的一些实施例中，设备的电路从一个或多个其他电路接收定时数据，并从定时数据识别无噪声时段。然后，电路仅在无噪声时段期间主动地调整正在发送到电路和/或从电路发送的数据的触发点阈值。电路随后监视定时数据以识别噪声周期。响应于识别噪声周期，设备停止调整触发点阈值，直到噪声周期结束。

3. 发明申请

US20080062147A1 TOUCH SCREEN LIQUID CRYSTAL DISPLAY 有权
公开(公告)号：US20080062147A1
公开(公告)日：2008-03-13
申请号：US11760036
申请日：2007-06-08
申请人： STEVE HOTELLING , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
发明人： STEVE HOTELLING , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
IPC分类号： G06F3/041 , H04M1/00
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.

4. 发明授权

US07928939B2 Display system 有权
标题翻译：显示系统
公开(公告)号：US07928939B2
公开(公告)日：2011-04-19
申请号：US11677656
申请日：2007-02-22
申请人： Jerry Chung , Wei Yao , Wei Chen
发明人： Jerry Chung , Wei Yao , Wei Chen
IPC分类号： G09G3/32
CPC分类号： G09G3/3258 , G09G3/2014 , G09G3/2081 , G09G3/3426 , G09G2320/0242 , G09G2320/064
摘要： A display system is provided including forming a display array, connecting a control block to the display array, configuring a communication protocol between the display array and the control block, and operating the display array with the communication protocol.
摘要翻译：提供了一种显示系统，包括形成显示阵列，将控制块连接到显示阵列，配置显示阵列和控制块之间的通信协议，以及使用通信协议操作显示阵列。

5. 发明申请

US20080062139A1 TOUCH SCREEN LIQUID CRYSTAL DISPLAY 有权
公开(公告)号：US20080062139A1
公开(公告)日：2008-03-13
申请号：US11760049
申请日：2007-06-08
申请人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
发明人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.

6. 发明授权

US08890798B2 Backlight control of electronic device 有权
标题翻译：电子设备的背光控制
公开(公告)号：US08890798B2
公开(公告)日：2014-11-18
申请号：US13464619
申请日：2012-05-04
申请人： Wei Yao , Wei Chen
发明人： Wei Yao , Wei Chen
IPC分类号： G09G3/34
CPC分类号： G09G3/3406 , G09G2310/08 , G09G2320/0247 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： Embodiments are provided herein which may be utilized to eliminate stray light emissions from an LED while ambient light is being sensed. As such, dynamic backlight control systems for use with an electronic display are presented including: an ambient light sensor for sensing ambient light intensity; a backlight for illuminating the electronic display; a switch for controlling the backlight, the switch configured to set a backlight condition to ON or OFF in response to a backlight-off frequency such that the ambient light sensor senses the ambient light intensity in the absence of the backlight; a logic module for determining a backlight level in response to the ambient light intensity; and a backlight control circuit for adjusting the backlight to the backlight level in response to the ambient light intensity.
摘要翻译：本文提供了实施例，其可以用于在感测环境光的同时消除来自LED的杂散光发射。因此，提供了用于电子显示器的动态背光控制系统，包括：用于感测环境光强度的环境光传感器; 用于照亮电子显示器的背光源; 用于控制背光的开关，所述开关被配置为响应于背光关闭频率将背光条件设置为ON或OFF，使得环境光传感器在没有背光的情况下感测环境光强度; 逻辑模块，用于响应于环境光强度确定背光级; 以及用于响应于环境光强度将背光调节到背光级的背光控制电路。

7. 发明申请

US20110032285A1 BACKLIGHT CONTROL OF ELECTRONIC DEVICE 有权
标题翻译：电子设备的背光控制
公开(公告)号：US20110032285A1
公开(公告)日：2011-02-10
申请号：US12909536
申请日：2010-10-21
申请人： Wei Yao , Wei CHEN
发明人： Wei Yao , Wei CHEN
IPC分类号： G09G5/10
CPC分类号： G09G3/3406 , G09G2310/08 , G09G2320/0247 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： Embodiments are provided herein which may be utilized to eliminate stray light emissions from an LED while ambient light is being sensed. As such, dynamic backlight control systems for use with an electronic display are presented including: an ambient light sensor for sensing ambient light intensity; a backlight for illuminating the electronic display; a switch for controlling the backlight, the switch configured to set a backlight condition to ON or OFF in response to a backlight-off frequency such that the ambient light sensor senses the ambient light intensity in the absence of the backlight; a logic module for determining a backlight level in response to the ambient light intensity; and a backlight control circuit for adjusting the backlight to the backlight level in response to the ambient light intensity.
摘要翻译：本文提供了实施例，其可以用于在感测环境光的同时消除来自LED的杂散光发射。因此，提供了用于电子显示器的动态背光控制系统，包括：用于感测环境光强度的环境光传感器; 用于照亮电子显示器的背光源; 用于控制背光的开关，所述开关被配置为响应于背光关闭频率将背光条件设置为ON或OFF，使得环境光传感器在没有背光的情况下感测环境光强度; 逻辑模块，用于响应于环境光强度确定背光级; 以及用于响应于环境光强度将背光调节到背光级的背光控制电路。

8. 发明申请

US20080204431A1 DISPLAY SYSTEM 有权
标题翻译：显示系统
公开(公告)号：US20080204431A1
公开(公告)日：2008-08-28
申请号：US11677656
申请日：2007-02-22
申请人： Jerry Chung , Wei Yao , Wei Chen
发明人： Jerry Chung , Wei Yao , Wei Chen
IPC分类号： G06F3/038
CPC分类号： G09G3/3258 , G09G3/2014 , G09G3/2081 , G09G3/3426 , G09G2320/0242 , G09G2320/064
摘要： A display system is provided including forming a display array, connecting a control block to the display array, configuring a communication protocol between the display array and the control block, and operating the display array with the communication protocol.
摘要翻译：提供了一种显示系统，包括形成显示阵列，将控制块连接到显示阵列，配置显示阵列和控制块之间的通信协议，以及使用通信协议操作显示阵列。

9. 发明授权

US08194031B2 Backlight control of electronic device 有权
标题翻译：电子设备的背光控制
公开(公告)号：US08194031B2
公开(公告)日：2012-06-05
申请号：US12909536
申请日：2010-10-21
申请人： Wei Yao , Wei Chen
发明人： Wei Yao , Wei Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2310/08 , G09G2320/0247 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： Embodiments are provided herein which may be utilized to eliminate stray light emissions from an LED while ambient light is being sensed. As such, dynamic backlight control systems for use with an electronic display are presented including: an ambient light sensor for sensing ambient light intensity; a backlight for illuminating the electronic display; a switch for controlling the backlight, the switch configured to set a backlight condition to ON or OFF in response to a backlight-off frequency such that the ambient light sensor senses the ambient light intensity in the absence of the backlight; a logic module for determining a backlight level in response to the ambient light intensity; and a backlight control circuit for adjusting the backlight to the backlight level in response to the ambient light intensity.
摘要翻译：本文提供了实施例，其可以用于在感测环境光的同时消除来自LED的杂散光发射。因此，提供了用于电子显示器的动态背光控制系统，包括：用于感测环境光强度的环境光传感器; 用于照亮电子显示器的背光源; 用于控制背光的开关，所述开关被配置为响应于背光关闭频率将背光条件设置为ON或OFF，使得环境光传感器在没有背光的情况下感测环境光强度; 逻辑模块，用于响应于环境光强度确定背光级; 以及用于响应于环境光强度将背光调节到背光级的背光控制电路。

10. 发明申请

US20090202002A1 REDUCING ERRORS IN DATA BY SYNCHRONIZING OPERATIONS WITH NOISELESS PERIODS OF DATA TRANSMISSION 审中-公开
标题翻译：通过与无数据传输时段同步操作来减少数据中的错误
公开(公告)号：US20090202002A1
公开(公告)日：2009-08-13
申请号：US12240692
申请日：2008-09-29
申请人： Wei Yao , Wei Chen , Kapil Sakariya
发明人： Wei Yao , Wei Chen , Kapil Sakariya
IPC分类号： H04B14/04
CPC分类号： H03K19/0027 , G09G5/00
摘要： Methods, systems, computer readable media and means for reducing errors in data caused by noise are provided. In some embodiments of the present invention, timing data is transferred from first circuitry to second circuitry. From the timing data, one or both of the first circuitry and the second circuitry detect whether noise is present as a result of the operations of the first circuitry. If it is detected that noise is present the second circuitry waits for the cessation of the noise before functioning again. If it is detected that no noise is present, the second circuitry functions.
摘要翻译：提供了用于减少由噪声引起的数据中的错误的方法，系统，计算机可读介质和装置。在本发明的一些实施例中，定时数据从第一电路传送到第二电路。根据定时数据，第一电路和第二电路中的一个或两个检测作为第一电路的操作的结果是否存在噪声。如果检测到噪声存在，则第二电路在再次起作用之前等待噪声的停止。如果检测到没有噪声存在，则第二电路起作用。

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