公开(公告)号：US20170039994A1

公开(公告)日：2017-02-09

申请号：US14820528

申请日：2015-08-06

Applicant: MEDIATEK INC.

Inventor： Yi-Ruei Wu

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G2310/08 ,  G09G2320/0653 ,  G09G2320/066 ,  G09G2340/14 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/145 ,  G09G2360/16

Abstract: The present disclosure provides a method and an electronic device capable of performing a display adjustment. The method comprises: obtaining a first brightness value corresponding to light flux to enter user eyes at a first time; obtaining a second brightness value corresponding to light flux to enter user eyes at a second time later than the first time; determining whether a brightness difference between the first brightness value and the second brightness value is greater than a threshold value; and in events where the brightness difference between the first brightness value and the second brightness value is greater than the threshold value, enabling an adjustment mode of the electronic device, wherein the adjustment mode comprises increasing a transition time period of a transition from the first brightness value to the second brightness value and adjusting either of both of brightness of a backlight and brightness of a screen content according to the transition from the first brightness value to the second brightness value with the increased transition time.

Abstract translation: 本公开提供了一种能够执行显示调整的方法和电子设备。 该方法包括：首次获得与光通量对应的第一亮度值进入用户眼睛; 在比第一次晚的第二时间获得对应于光通量的第二亮度值进入用户眼睛; 确定所述第一亮度值和所述第二亮度值之间的亮度差是否大于阈值; 并且在所述第一亮度值和所述第二亮度值之间的亮度差大于所述阈值的事件中，启用所述电子设备的调整模式，其中所述调整模式包括增加从所述第一亮度的转变的转变时间段 值到第二亮度值，并且随着转换时间的增加，根据从第一亮度值到第二亮度值的转变来调节背光的亮度和屏幕内容的亮度中的任一个。

公开(公告)号：US10019925B2

公开(公告)日：2018-07-10

申请号：US14826213

申请日：2015-08-14

Applicant: MEDIATEK INC.

Inventor： Yi-Ruei Wu

IPC: G09G5/10 ,  G09G3/20 ,  G09G5/02

CPC classification number: G09G3/2003 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0242 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/06 ,  G09G2340/14 ,  G09G2360/144 ,  G09G2360/145

Abstract: The disclosure provides an electronic device capable of displaying and performing color compensation and a color compensation method. The color compensation method comprises: obtaining one or more brightness values for an original image from at least one of a screen brightness value and an ambient brightness value of the electronic device; determining whether each of the one or more brightness values is lower than a corresponding one of one or more threshold values, respectively; and enabling a color enhancement mode in events where each of the one or more brightness values is lower than the corresponding one of one or more threshold values, respectively, wherein the color enhancement mode comprises performing a color saturation compensation to enhance a saturation of the original image for display on a screen of the electronic device.

公开(公告)号：US20170206860A1

公开(公告)日：2017-07-20

申请号：US15475786

申请日：2017-03-31

Applicant: MediaTek Inc.

Inventor： Yi-Ruei Wu

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G2310/08 ,  G09G2320/0653 ,  G09G2320/066 ,  G09G2340/14 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/145 ,  G09G2360/16

Abstract: The present disclosure provides a method and an electronic device capable of performing a display adjustment. A method may obtain a first brightness value corresponding to a first time and obtain a second brightness value corresponding to a second time later than the first time. The method may determine whether to enable an adjustment mode of the electronic device according to a difference between the first brightness value and the second brightness value. The adjustment mode may involve increasing a transition time period between the first brightness value and the second brightness value. The adjustment mode may also involve adjusting a screen brightness value to be displayed on a screen according to the transition from the first brightness value to the second brightness value with the increased transition time.

公开(公告)号：US20160093257A1

公开(公告)日：2016-03-31

申请号：US14872008

申请日：2015-09-30

Applicant: MediaTek Inc.

Inventor： Yi-Ruei Wu

IPC: G09G3/36 ,  G09G5/10

CPC classification number: G09G5/10 ,  G09G3/3406 ,  G09G2320/0606 ,  G09G2320/0653 ,  G09G2320/0673

Abstract: A method may involve obtaining a desired emitted brightness value for a brightness module or a display module implementable in a display device. The desired emitted brightness value may be between a first configured emitted brightness value and a second configured emitted brightness value of a plurality of configured emitted brightness values outputable by the brightness module. The second configured emitted brightness value may be higher than the first configured emitted brightness value. The method may also involve determining one of the first configured emitted brightness value and the second configured emitted brightness value to be an actual emitted brightness value outputted by the display module or the brightness module. The method may further involve determining a gain for adjusting brightness of an image content outputted by the display module to compensate a difference between the desired emitted brightness value and the actual emitted brightness value.

Abstract translation: 一种方法可以涉及为在显示装置中可实现的亮度模块或显示模块获得期望的发射亮度值。 期望的发射亮度值可以在由亮度模块输出的多个配置的发射亮度值的第一配置发射亮度值和第二配置发射亮度值之间。 第二配置的发射亮度值可以高于第一配置的发射亮度值。 该方法还可以包括将第一配置的发射亮度值和第二配置发射亮度值中的一个确定为由显示模块或亮度模块输出的实际发射亮度值。 该方法还可以包括确定用于调整由显示模块输出的图像内容的亮度的增益，以补偿所期望的发射亮度值与实际发射的亮度值之间的差。

公开(公告)号：US20180315365A1

公开(公告)日：2018-11-01

申请号：US16027761

申请日：2018-07-05

Applicant: MediaTek Inc.

Inventor： Yi-Ruei Wu

IPC: G09G3/20 ,  G09G5/02 ,  G09G5/10

CPC classification number: G09G3/2003 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0242 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/06 ,  G09G2340/14 ,  G09G2360/144 ,  G09G2360/145

Abstract: The present disclosure provides an electronic device capable of displaying and performing color compensation and a color compensation method. The color compensation method comprises: obtaining one or more brightness values for an original image from at least one of a screen brightness value and an ambient brightness value of the electronic device; determining whether each of the one or more brightness values is lower than a corresponding one of one or more threshold values, respectively; and enabling a color enhancement mode in events where each of the one or more brightness values is lower than the corresponding one of one or more threshold values, respectively, wherein the color enhancement mode comprises performing a color saturation compensation to enhance a saturation of the original image for display on a screen of the electronic device.

公开(公告)号：US09754555B2

公开(公告)日：2017-09-05

申请号：US14820528

申请日：2015-08-06

Applicant: MEDIATEK INC.

Inventor： Yi-Ruei Wu

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G2310/08 ,  G09G2320/0653 ,  G09G2320/066 ,  G09G2340/14 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2360/145 ,  G09G2360/16

Abstract: The present disclosure provides a method and an electronic device capable of performing a display adjustment. The method comprises: obtaining a first brightness value corresponding to light flux to enter user eyes at a first time; obtaining a second brightness value corresponding to light flux to enter user eyes at a second time later than the first time; determining whether a brightness difference between the first brightness value and the second brightness value is greater than a threshold value; and in events where the brightness difference between the first brightness value and the second brightness value is greater than the threshold value, enabling an adjustment mode of the electronic device, wherein the adjustment mode comprises increasing a transition time period of a transition from the first brightness value to the second brightness value and adjusting either of both of brightness of a backlight and brightness of a screen content according to the transition from the first brightness value to the second brightness value with the increased transition time.

公开(公告)号：US20170039919A1

公开(公告)日：2017-02-09

申请号：US14826213

申请日：2015-08-14

Applicant: Mediatek Inc.

Inventor： Yi-Ruei Wu

IPC: G09G3/20 ,  G09G5/06 ,  G09G5/02

CPC classification number: G09G3/2003 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0242 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/06 ,  G09G2340/14 ,  G09G2360/144 ,  G09G2360/145

Abstract: The disclosure provides an electronic device capable of displaying and performing color compensation and a color compensation method. The color compensation method comprises: obtaining one or more brightness values for an original image from at least one of a screen brightness value and an ambient brightness value of the electronic device; determining whether each of the one or more brightness values is lower than a corresponding one of one or more threshold values, respectively; and enabling a color enhancement mode in events where each of the one or more brightness values is lower than the corresponding one of one or more threshold values, respectively, wherein the color enhancement mode comprises performing a color saturation compensation to enhance a saturation of the original image for display on a screen of the electronic device.

Abstract translation: 本公开提供了一种能够显示和执行颜色补偿的电子设备和颜色补偿方法。 颜色补偿方法包括：从电子设备的屏幕亮度值和环境亮度值中的至少一个获得原始图像的一个或多个亮度值; 确定所述一个或多个亮度值中的每一个是否分别低于一个或多个阈值中的相应一个阈值; 以及在所述一个或多个亮度值中的每个亮度值分别低于一个或多个阈值中的相应的一个或多个阈值的事件中启用颜色增强模式，其中所述颜色增强模式包括执行色彩饱和度补偿以增强原始图像的饱和度 用于在电子设备的屏幕上显示的图像。

公开(公告)号：US20160005362A1

公开(公告)日：2016-01-07

申请号：US14847730

申请日：2015-09-08

Applicant: MediaTek Inc.

Inventor： Cheng-Che Chen ,  Yi-Ruei Wu

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2360/144

Abstract: Techniques and implementations related to determination of an optical condition surrounding a portable electronic apparatus and adjustment of display thereby are described. A method may involve sensing a property of an ambient light in at least a first direction and a second direction different from the first direction with respect to the portable electronic apparatus. The method may also involve determining whether any of one or more optical conditions is met based on the sensing. The one or more optical conditions may correspond to one of one or more scenarios surrounding the portable electronic apparatus, respectively. The method may further involve adjusting one or more operational parameters related to the portable electronic apparatus responsive to the determining.

Abstract translation: 描述与确定便携式电子设备周围的光学条件相关的技术和实现以及由此显示的调整。 一种方法可以涉及在相对于便携式电子设备的至少第一方向和不同于第一方向的第二方向上感测环境光的特性。 该方法还可以涉及基于感测来确定是否满足一个或多个光学条件中的任何一个。 一个或多个光学条件可以分别对应于围绕便携式电子设备的一个或多个场景中的一个。 该方法还可以包括响应于该确定而调整与便携式电子设备相关的一个或多个操作参数。