CN102419955B - Oled display control method and apparatus, the terminal apparatus - Google Patents

Oled display control method and apparatus, the terminal apparatus Download PDF

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CN102419955B
CN102419955B CN 201110408158 CN201110408158A CN102419955B CN 102419955 B CN102419955 B CN 102419955B CN 201110408158 CN201110408158 CN 201110408158 CN 201110408158 A CN201110408158 A CN 201110408158A CN 102419955 B CN102419955 B CN 102419955B
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image
value
based
values
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CN 201110408158
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CN102419955A (en )
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朱斌
王婷
吴钢
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华为终端有限公司
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007Display of intermediate tones
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02Details of power systems and of start or stop of display operation
    • G09G2330/021Power management, e.g. power saving

Abstract

本发明提供一种OLED的显示控制方法及设备、终端设备。 The present invention provides an OLED display control method and apparatus, the terminal apparatus. 本发明通过获取OLED所在终端设备的电量,并根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述电量对应的基于GUI控制的图像的像素的灰阶值,使得能够根据所述确定的灰阶值,调整所述终端设备中基于GUI控制的图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示,有效的降低OLED所在的终端设备的电量消耗。 The present invention, by obtaining the terminal device location OLED amount, based on the correspondence and the grayscale values ​​of the pixel power control GUI image based on the determined gray value and the charge based on the image corresponding to a pixel of the GUI control such that It can be determined according to the gray value of the adjusted gray scale values ​​of pixels in the terminal device based on the image of the GUI control, for the OLED display according to the pixel value of the pixel grayscale, where OLED effectively reduce power consumption of terminal equipment.

Description

OLED的显示控制方法及设备、终端设备 OLED display control method and apparatus, the terminal apparatus

技术领域 FIELD

[0001] 本发明涉及显示控制技术,尤其涉及一种有机发光显示器(Organic Light-EmittingDisplay,简称0LED)的显示控制方法及设备、终端设备。 [0001] The present invention relates to a display control technique, more particularly, to an organic light emitting display (Organic Light-EmittingDisplay, referred 0LED) a display control method and apparatus, the terminal apparatus.

背景技术 Background technique

[0002] 有机发光显示器(OrganicLight-EmittingDisplay,简称0LED)广泛应用在显示领域的终端设备上,例如:手机、电视和导航仪等。 [0002] The organic light emitting display (OrganicLight-EmittingDisplay, referred 0LED) widely used in the field of the display terminal device, for example: mobile phones, television and navigators. 现有技术中,可以通过控制OLED的电流,降低该OLED所在的终端设备的电量消耗。 In the prior art, can be consumed by controlling the current through the OLED, the OLED reducing terminal apparatus located power.

[0003] 然而,通过控制OLED的电流,降低该OLED所在的终端设备的电量消耗,会导致OLED所显示的图像的可视效果变差。 [0003] However, the current through the OLED is controlled to reduce power consumption of the OLED terminal device is located, will cause the OLED display visual effect of the image is deteriorated.

发明内容 SUMMARY

[0004] 本发明提供一种OLED的显示控制方法及设备、终端设备,采用全新的节电方式来降低OLED所在的终端设备的电量消耗。 [0004] The present invention provides a control method and an OLED display device, a terminal device, with a new power save mode to reduce the power consumption of the OLED device where the terminal.

[0005]-方面提供了一种OLED的显示控制方法,包括: [0005] - providing an OLED display control method, comprising:

[0006] 获取所述OLED所在终端设备的电量; [0006] Gets the OLED device where the power terminal;

[0007] 根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述电量对应的基于GUI控制的图像的像素的灰阶值; [0007] The corresponding relationship between the grayscale values ​​of the pixel power control based on the GUI image, the gray scale value is determined based on the amount corresponding to the pixels of the image control GUI;

[0008] 根据所述确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示。 [0008] The gray level value of said determined grayscale value of the terminal adjusting device of the image in pixels, for the OLED display according to the pixel value of the pixel grayscale.

[0009] 另一方面提供了一种OLED的显示控制设备,包括: [0009] Another aspect provides an OLED display control apparatus, comprising:

[0010] 获取单元,用于获取所述OLED所在终端设备的电量; [0010] acquiring unit, configured to obtain the OLED device where the power terminal;

[0011] 确定单元,用于根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述获取单元获取的所述电量对应的基于GUI控制的图像的像素的灰阶值; [0011] determination unit configured to charge the corresponding relationship between the grayscale values ​​of the pixel-based control of the GUI image, the GUI control is determined based on the image of a pixel unit acquires the amount corresponding to the acquired grayscale values ;

[0012] 调整单元,用于根据所述确定单元确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值。 [0012] The adjustment means according to said determined grayscale value for grayscale value determination unit, the adjustment of the terminal device in the pixels of the image.

[0013] 另一方面提供了一种终端设备,包括OLED和上述OLED的显示控制设备。 [0013] Another aspect provides a terminal device, comprising an OLED and the OLED display control apparatus described above.

[0014] 由上述技术方案可知,本发明实施例通过获取OLED所在终端设备的电量,并根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述电量对应的基于GUI 控制的图像的像素的灰阶值,使得能够根据所述确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示,能够有效的降低OLED所在的终端设备的电量消耗。 [0014] apparent from the foregoing technical solutions, embodiments where the terminal apparatus by obtaining power OLED embodiment of the present invention, and the correspondence relation with the amount based on the grayscale values ​​of pixels of the image of the GUI control is determined based on the amount corresponding to the GUI grayscale value of pixels of the image control, makes it possible grayscale values ​​according to said determined grayscale value of the terminal adjusting device of the image in pixels, for the OLED according to the pixel values ​​of the grayscale pixel display, can effectively reduce the power consumption of the OLED device where the terminal.

附图说明 BRIEF DESCRIPTION

[0015] 为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0015] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, the accompanying drawings for illustrating the prior art described or needed to be used in an embodiment will be briefly introduced hereinafter, the description below the figures show some embodiments of the present invention, those of ordinary skill in the art is concerned, without any creative effort, and can obtain other drawings based on these drawings.

[0016] 图1为本发明一实施例提供的OLED的显示控制方法的流程示意图; [0016] FIG 1 show the flow control method according to an embodiment of a schematic view of an OLED of the present invention;

[0017] 图2为本发明另一实施例提供的OLED的显示控制设备的结构示意图; Structure of an OLED display control apparatus according to another embodiment of the [0017] FIG. 2 is a schematic view of the invention;

[0018] 图3为图1对应的实施例中的终端设备进行电量测试的结果示意图; [0018] FIG. 3 is a schematic view of the test results of Examples charge terminal device corresponding to the embodiment of FIG 1;

[0019] 图4A为图1对应的实施例中的终端设备当前的GUI主题的像素显示示意图; [0019] FIG 4A shows a schematic view of a GUI relating to the current pixel in the embodiment of the terminal device corresponding to Figure 1 embodiment;

[0020] 图4B为图1对应的实施例中的终端设备最为省电的灰阶值对应的GUI主题的像素显示示意图; [0020] FIG. 4B shows a schematic view of the pixel embodiment of the terminal device corresponding to the grayscale values ​​of the most energy efficient embodiment relating to a GUI corresponding to Figure 1;

[0021] 图5为本发明另一实施例提供的OLED的显示控制设备的结构示意图; Structure of an OLED display control apparatus according to another embodiment of the [0021] FIG. 5 is a schematic view of the invention;

[0022] 图6为本发明另一实施例提供的OLED的显示控制设备的结构示意图。 [0022] FIG. 6 is a schematic structural diagram of another OLED display control apparatus according to an embodiment of the present invention.

具体实施方式 detailed description

[0023] 为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。 [0023] In order that the invention object, technical solutions, and advantages of the embodiments more clearly, the following the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described the embodiment is an embodiment of the present invention is a part, but not all embodiments. 基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0024] 需要说明的是:本实施例的技术方案可以使用到OLED的下一代产品中,例如:有源矩阵OLED(ActiveMatrix0LED,简称AM0LED)。 [0024] Note that: the technical solution of the present embodiment may be used in the next generation to the OLED, for example: an active matrix OLED (ActiveMatrix0LED, referred AM0LED).

[0025] 图1为本发明一实施例提供的OLED的显示控制方法的流程示意图,如图1所示, 本实施例的OLED的显示控制方法可以包括: [0025] Figure 1 is a schematic diagram showing the flow control method according to an embodiment to provide an OLED invention is shown, in FIG. 1, an OLED display control method according to the present embodiment may include:

[0026] 101、获取上述OLED所在终端设备的电量。 [0026] 101, where acquiring power above terminal device OLED.

[0027] 需要说明的是,终端可以固定周期进行电量扫描,也可以是接收到电池模块对电量的定期上报,或者可以给电池模块设定需要上报电量的门限值。 [0027] Incidentally, the terminal may be a fixed power scan period, or may be received periodically reported to the battery module to the battery, or may need to be reported to the battery module sets the threshold amount.

[0028] 102、根据电量与基于图形用户接口(GraphicsUserInterface,简称⑶I)控制的图像的像素的灰阶值的对应关系,确定与上述电量对应的基于GUI控制的图像的像素的灰阶值。 [0028] 102, according to the correspondence of gray values ​​of pixels based on amount graphical user interface (GraphicsUserInterface, referred ⑶I) controls the image gray value and the determined amount of the corresponding pixel of the image based on the GUI control.

[0029] 需要说明的是,我们看到屏幕上的每一个点,即一个像素,它都是由红、绿、蓝(RGB)三个子像素组成的,要实现画面色彩的变化,就必须对RGB三个子像素分别作出不同的明暗度的控制,以"调配"出不同的色彩。 [0029] It should be noted that we see every point on the screen, that is, a pixel, which is composed of red, green and blue (RGB) three sub-pixels, the screen changes color to achieve, it is necessary to three RGB sub-pixels are made different brightness control to "deploy" a different color. 在这里,针对RGB具体的明暗程度就是灰阶了。 Here, for RGB specific degree of light and shade is a grayscale. 通过让每个RGB子像素表现出不同的灰阶值,就可以搭配出不同的色彩,屏幕也就可以表现出浓墨重彩、逼真传神的图像了。 By having each RGB sub-pixels exhibit different gray-scale values, you can mix different colors, the screen can also show a carefully written, realistic and vivid images. 我们日常在显示器上看到的所有图像,也都是灰阶值变化的结果。 All the images we see every day on the display, are also the result of the grayscale values ​​change. 其中,每个像素的灰阶值可以表示为Yn,Yn可以由子像素RGB换算得到。 Wherein the gray level value of each pixel can be expressed as Yn, Yn obtained can be converted by the sub-pixel RGB. 例如, 换算公式为:Y= 0. 299R+0. 587G+0. 114B,实际实现过程中有可能选择其他的换算公式,这里只是举例说明。 For example, the conversion formula is: Y = 0. 299R + 0 587G + 0 114B, the actual realization of the process it is possible to select another conversion formula described here is only an example...

[0030] 需要说明的是,通过电量测试,如图3所示,可以测得0灰阶(灰阶值为0)是在OLED中最为节省电能(8mW);而255灰阶(灰阶值为255)是在OLED中最消耗电能(422mW)。 [0030] Incidentally, the battery test, as shown in FIG. 3, 0 level may be measured (gradation value 0) is the most energy-saving (8mW) in an OLED; the 255 gray level (gray level value 255) is the power consumption (422mW) in an OLED. 两者的功耗差异达到50倍,适当的调整GUI设计,将极大的降低OLED的功耗,有效的降低OLED所在的终端设备的电量消耗。 Power 50 times the difference between the two, proper adjustment GUI design, will greatly reduce the power consumption of the OLED, effectively reducing the amount of the terminal device located OLED consumption. 进一步的,降低电量消耗是采用改变像素点的RGB值或者灰阶值,或者可以说是选择比较节省电能的颜色来显示像素点,故对屏幕的清晰度没有影响,只是影响图像的色彩效果,所以用户可以在很好的清晰度下操作手机,因此可以解决现有技术中通过控制OLED的电流,降低该OLED所在的终端设备的电量消耗,会导致OLED 所显示的图像的可视效果变差的问题。 Further, power consumption is reduced or the RGB gray scale value of pixel value change point, can be said to be selected or more to save power display color pixel, so there is no effect on the clarity of the screen, only affect the color effect of an image, the user can operate the phone in well definition, the prior art can be solved by controlling the OLED current, reducing power consumption of the OLED terminal device is located, OLED will cause the image displayed visual effect of variation The problem. 例如:确定的与上述电量对应的基于GUI控制的图像的像素的灰阶值可以包括但不限于黑色灰阶值和灰色灰阶值中的至少一项,能够较大程度的降低电量消耗。 For example: To determine the amount corresponding to the above pixel of the image based on the grayscale values ​​of the control GUI may include, but is at least one, power consumption can be reduced is not limited to black and gray gray gray value greater degree of value.

[0031] 其中,上述电量与基于GUI控制的图像的像素的灰阶值的对应关系可以预置在终端设备中或者从服务器上下载并保存在终端设备中。 [0031] wherein the corresponding relationship between the amount of gray values ​​of pixels of the image based on the GUI control may be preset in the terminal device or downloaded from the server and stored in the terminal device. 例如:电量与基于GUI控制的图像的像素的灰阶值的对应关系可以如表1所示。 For example: electricity based on correspondence between the grayscale values ​​of pixels of the GUI control image may be as shown in Table 1. 这里的电量与基于GUI控制的图像的像素的灰阶值的对应关系只是一个示例,当然,也可以表1中基于GUI控制的图像可以是全局的, 即每个电量值对应的基于GUI控制的图像的灰阶值是全局的,使用同一灰阶值调整屏幕显示。 Here power based on correspondence between the grayscale values ​​of the pixels of the GUI control image is merely an example, of course, also in Table 1 based on the image control GUI can be global, i.e., corresponding to each capacity value based GUI Control grayscale value of the image is global, with the same gray-scale value to adjust the screen display. 实际实现过程中可以根据需要进行调整,本发明实施例不做具体限定。 The actual implementation may be adjusted as desired, the embodiment of the present invention is not specifically limited.

[0032] 表1电量与基于GUI控制的图像的像素的灰阶值的对应关系 [0032] Table 1 Battery correspondence between the grayscale values ​​of pixels based on the image of the GUI control

[0033] [0033]

Figure CN102419955BD00051

[0034] 可选地,本实施例中,终端设备中可以预先设置一套最为省电的灰阶值对应的GUI主题(如图4B所示),预置于终端设备中,待终端设备的电量降低到一定程度或用户主动激活时,替换当前GUI主题(如图4A所示)进行像素显示,能够实现省电的目的,有效提高了低电量下OLED所显示的图像的亮度和对比度,以及终端设备的利用率。 [0034] Alternatively, in this embodiment, the terminal equipment may be previously set a grayscale value corresponding to the most energy-efficient relating to a GUI (FIG. 4B), preset in a terminal device, the terminal device to be consumption reduced to an extent or active user activates, replaces the current topic GUI (FIG. 4A) of the pixel display can be achieved to save battery power, effectively improve the image brightness and contrast of the OLED display of the low battery charge, and utilization of a terminal device.

[0035] 可选地,本实施例中,网络侧或者云端服务器还可以提供多套能够省电的灰阶值对应的GUI主题,以供终端设备进行下载使用,待终端设备的电量降低到一定程度或用户主动激活时,替换当前GUI主题进行像素显示,能够有效的降低OLED所在的终端设备的电量消耗,例如:省电20%⑶I主题、省电40%⑶I主题、省电60%⑶I主题。 [0035] Alternatively, in this embodiment, the network side or the cloud server GUI may also provide multiple sets of gray scale values ​​corresponding to the theme of energy saving is possible, for download terminal device, power to be reduced to a certain terminal device when the degree of activation or active user, relating to replace the current pixel display GUI, can effectively reduce the power consumption of the OLED terminal device is located, for example: 20% ⑶I relating to power, saving 40% ⑶I theme, topic saving 60% ⑶I .

[0036] 103、根据上述确定的灰阶值,调整上述终端设备中上述图像的像素的灰阶值,以供上述OLED根据上述像素的灰阶值进行像素显示。 [0036] 103, according to the gray value of the determined value of the adjusted gray scale pixels in the terminal apparatus of the image, for the above-described OLED display according to the pixel values ​​of the pixel gray level.

[0037] 上述101~103的执行主体可以为终端设备,例如:手机、电视和导航仪等。 [0037] The main body 101 to execute the terminal device 103 may be, for example: mobile phones, television and navigators.

[0038] 其中,上述基于⑶I控制的图像可以包括但不限于基于⑶I控制的图片(例如:待机墙纸、应用程序背景、图片图标等)和文字(例如:文字图标等)中的至少一项。 [0038] wherein, based on said image ⑶I control may include but are not limited to image ⑶I control (e.g.: standby wallpaper, background application, an icon image, etc.) and text based on: (e.g. text icon or the like) to at least one.

[0039] 例如:在103中,终端设备可以识别出该终端设备中基于GUI控制的图片和文字中的至少一项,然后,根据上述确定的灰阶值,调整上述识别出的图片和文字中的至少一项的像素的灰阶值。 [0039] For example: In 103, the terminal apparatus can recognize that the terminal device based on GUI images and text control at least one, and then, according to the gray value determined above, the above-mentioned adjustment of the pictures and text recognition gray level values ​​of at least one of the pixels. 其中,终端设备可以在存储图片的数据库(例如:图像包)中识别出基于GUI控制的图片,以及在存储字体的数据库(例如:字库)中识别出基于GUI控制的字体。 Wherein, the terminal device may store a database of images (e.g.: picture pack) in the GUI image based on the identified control and the font is stored in the database: GUI based on the font identified in the control (e.g., character).

[0040] 在103中,具体可以通过软件填充或者拉伸小尺寸图像,来实现调整上述终端设备中基于GUI控制的图像的像素的灰阶值。 [0040] In 103, may be filled with concrete or small-sized image drawing software, to achieve the adjustment value based on the pixel gray scale image of the GUI control the terminal device.

[0041] 可选地,本实施例中,终端设备还可以进一步接收调整灰阶值的指令,根据该调整灰阶值的指令,调整上述终端设备中上述图像的像素的灰阶值,以供上述OLED根据上述像素的灰阶值进行像素显示,从而进一步地灵活地实现了省电的目的。 [0041] Alternatively, the instruction embodiment, the receiving terminal apparatus may further adjust the gray level values ​​of the present embodiment, gray level value according to the instruction of the adjustment, the adjusted gray scale value of the pixels in the terminal apparatus of the image, for the above-described OLED display pixel gray level value of the pixel, thereby further flexibility to achieve power saving purposes. 其中,上述调整灰阶值的指令可以是用户直接调整RGB参数值,也可以是给出用户入口直接进行灰阶值的调整。 Wherein the adjustment instruction grayscale values ​​may be user to directly adjust RGB parameter values, the user can also be given directly to the inlet of the adjusted gray value. 用户可以无需等到相应级别的电量才转到相应级别的灰阶值,可以提前将灰阶值调到更省电的情况,从而可以进一步延长电池的使用时间。 The user may need to wait until the appropriate level of power level corresponding to the grayscale values ​​of the grayscale values ​​can be adjusted to advance cases more power, which can further extend battery life.

[0042] 需要说明的是:如果终端设备根据接收到用户触发的调整灰阶值的指令,调整上述终端设备中上述图像的像素的灰阶值,那么后续则可以在一段预设时间之内,都不再执行101~103 ;或者检测到终端电量达到100%后再次启动自动检测电量,执行101~103 ; 或者终端重启后启动自动检测电量,执行101~103。 [0042] It should be noted: If the terminal receives a command to adjust the gray level value of the user triggered, the adjustment value of the gray pixels in the terminal apparatus of the image, it can follow a preset period of time in, 101 to 103 are not executed; or after the terminal power is detected start again automatically detect 100% power, 101 to 103 performed; or terminal starts a power restart automatically detected, performing 101 to 103.

[0043] 可以理解的是:本实施例中,如果上述基于⑶I控制的图片中包含指示性图像(即有用图像,例如:手机界面中的时间),则可以根据上述基于GUI控制的图像的像素的灰阶值,调整上述终端设备中基于GUI控制的图片中包含的指示性图像的像素的灰阶值为白色灰阶值,该基于GUI控制的图片中除了指示性图像的其他部分对应像素的灰阶值为黑色灰阶值和灰色灰阶值中的至少一项,能够保留基于GUI控制的图片中的指示性图像,从而提高了显示可靠性,进一步提高了终端设备的利用率。 [0043] It will be appreciated that: the above-described image based on the GUI control a pixel, it is possible according to: In this embodiment, if the above includes an indication of an image (phone interface in time, i.e. the useful image, for example) based ⑶I control picture gray level, gray level value is adjusted based on the pixel values ​​of the white grayscale image indicative of the control GUI picture included in the terminal device, the GUI-based control, in addition to other portions of the image indicative of the image corresponding to the pixels gray black gray value gray value and at least one of grayscale values ​​can be indicative of an image based on the GUI to retain control in a picture, thereby improving the reliability of the display, to further improve the utilization of the terminal device.

[0044] 本实施例中,通过获取OLED所在终端设备的电量,并根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述电量对应的基于GUI控制的图像的像素的灰阶值,使得能够根据所述确定的灰阶值,调整所述终端设备中基于GUI控制的图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示,能够有效的降低OLED所在的终端设备的电量消耗。 [0044] In this embodiment, by obtaining the terminal device location OLED amount, based on the correspondence and the grayscale values ​​of the pixel power control based on the GUI image, the GUI image based on the determined control quantity to the pixel corresponding to the gray level value, making it possible to determine the gray level value according to the adjusted gray scale values ​​of pixels in the terminal device based on the image of the GUI control, for the OLED display according to the pixel value of the pixel grayscale , the terminal device can effectively reduce the power consumption of the OLED located.

[0045] 需要说明的是:对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其他顺序或者同时进行。 [0045] It should be noted: Example For the foregoing method, for ease of description, it is described as a series combination of actions, those skilled in the art should understand that the present invention is not described in the operation sequence It limited since according to the present invention, some steps may be performed simultaneously or in other sequences. 其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。 Secondly, those skilled in the art should also understand that the embodiments are described in the specification are exemplary embodiments, actions and modules involved are not necessarily required by the present invention.

[0046] 在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。 [0046] In the above embodiment, the description of the various embodiments have different emphases, certain embodiments not detailed in part, be related descriptions in other embodiments.

[0047] 图2为本发明另一实施例提供的OLED的显示控制设备的结构示意图,如图2所述,本实施例的OLED的显示控制设备可以包括获取单元21、确定单元22和调整单元23。 The display control apparatus controlling a schematic diagram showing the structure of an OLED device according to another embodiment of the [0047] present invention, FIG. 2, as described in FIG 2, the OLED according to the present embodiment may include an acquisition unit 21, determination unit 22 and an adjusting unit twenty three. 其中,获取单元21用于获取上述OLED所在终端设备的电量;确定单元22用于根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与获取单元21获取的上述电量对应的基于GUI控制的图像的像素的灰阶值;调整单元23用于根据确定单元22确定的灰阶值,调整上述终端设备中上述图像的像素的灰阶值。 Wherein the power acquiring unit 21 is configured to obtain the above-described OLED where the terminal device; power determining unit 22 according to corresponding relationship between the grayscale values ​​of pixels based on the control of the GUI image, determining the acquiring unit acquires the electric quantity corresponding to 21 based on the gray values ​​of the pixels of the image, the GUI control; adjusting unit 23 according to the gray scale value determination unit 22 determines the adjusted gray value of the pixels in the terminal apparatus of the image.

[0048] 上述图1对应的实施例中方法可以由本实施例提供的OLED的显示控制设备实现。 The display control apparatus corresponding to the method of Example [0048] The embodiment of FIG. 1 OLED provided by the present embodiment may be implemented.

[0049] 其中,上述电量与基于GUI控制的图像的像素的灰阶值的对应关系可以预置在终端设备中或者从服务器上下载并保存在终端设备中。 [0049] wherein the corresponding relationship between the amount of gray values ​​of pixels of the image based on the GUI control may be preset in the terminal device or downloaded from the server and stored in the terminal device.

[0050]其中,上述基于⑶I控制的图像可以包括但不限于基于⑶I控制的图片(例如:待机墙纸、应用程序背景、图片图标等)和文字(例如:文字图标等)中的至少一项。 [0050] wherein, based on said image ⑶I control may include but are not limited to image ⑶I control (e.g.: standby wallpaper, background application, an icon image, etc.) and text based on: (e.g. text icon or the like) to at least one.

[0051]例如:如图5所示,调整单元23可以包括识别子单元51和第一调整子单元52。 [0051] For example: As shown in FIG 5, the adjusting unit 23 may include a recognition sub-unit 51 and the first adjusting subunit 52. 其中,识别子单元51用于识别出上述终端设备中基于GUI控制的图片和文字中的至少一项; 第一调整子单元52用于根据确定单元22确定的灰阶值,调整识别子单元51识别出的图片和文字中的至少一项的像素的灰阶值。 Wherein the identifying unit 51 for identifying the sub-terminal device in the above-mentioned at least one GUI-based images and text in the control; a first adjusting sub-unit 52 according to the gray scale value determination unit 22 determines the adjusted recognition sub-unit 51 at least one pixel grayscale value of the identified pictures and text.

[0052]可选地,本实施例中,如图6所示,调整单元23可以包括接收子单元61和第二调整子单元62。 [0052] Alternatively, in the present embodiment, as shown in FIG. 6, the adjusting unit 23 may include a receiving sub-unit 61 and second adjustment sub-unit 62. 其中,接收子单元61用于接收调整灰阶值的指令;第二调整子单元62用于根据上述调整灰阶值的指令,调整上述终端设备中上述图像的像素的灰阶值。 Wherein receiving sub-unit 61 configured to receive a command to adjust the gray level value; a second adjusting sub-unit 62 according to an instruction for the adjustment of gray level value, the adjustment value of the gray pixels in the terminal apparatus of the image.

[0053]本实施例中,通过获取单元获取OLED所在终端设备的电量,并由确定单元根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与获取单元获取的电量对应的基于GUI控制的图像的像素的灰阶值,使得调整单元能够根据确定单元确定的灰阶值,调整所述终端设备中基于GUI控制的图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示,有效的降低OLED所在的终端设备的电量消耗。 [0053] In this embodiment, the terminal device acquires charge by the OLED where the acquiring unit, according to charge by the determination unit based on the corresponding relationship between the grayscale values ​​of the pixels of the image GUI control determined power acquisition unit acquires the corresponding based on the gray values ​​of the pixels of the image control GUI, such adjustment means according to the gray value determination unit can be determined by adjusting the terminal device based on the gray scale values ​​of pixels GUI control image, for use by the OLED in accordance with the gray level values ​​of said pixels of the display pixel, effectively reduce the power consumption of the OLED device where the terminal.

[0054]本发明实施例还可以提供一种终端设备,可以包括OLED和图2对应的实施例提供的OLED的显示控制设备。 [0054] The display control apparatus according to the present invention may also provide a terminal device, and may include an OLED OLED corresponding to Example 2 provided.

[0055]所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统, 装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。 [0055] Those skilled in the art may clearly understand that, for convenience and brevity of description, specific working process of the foregoing system, apparatus, and unit may refer to the corresponding process in the foregoing method embodiments, not described herein again .

[0056]在本申请所提供的几个实施例中,应该理解到,所揭露的系统,装置和方法,可以通过其它的方式实现。 [0056] In several embodiments provided herein present embodiment, it should be understood that the system, apparatus and method disclosed may be implemented in other manners. 例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。 For example, the described apparatus embodiments are merely illustrative of, for example, the unit division is merely logical function division, there may be other division in actual implementation, for example, a plurality of units or components may be combined or It can be integrated into another system, or some features may be ignored or not performed. 另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。 Another point, displayed or coupling or direct coupling or communication between interconnected in question may be through some interface, device, or indirect coupling or communication connection unit, may be electrical, mechanical, or other forms.

[0057]所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。 [0057] The unit described as separate components may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e. may be located in one place, or may be distributed to a plurality of networks unit. 可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。 You can select some or all of the units according to actual needs to achieve the object of the solutions of the embodiments.

[0058]另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。 [0058] Additionally, functional units may be integrated in various embodiments of the present invention in a processing unit, separate units may be physically present, may be two or more units are integrated into one unit. 上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。 The integrated unit may be implemented in the form of hardware, software functional units in hardware may also be implemented.

[0059]上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。 [0059] The integrated unit implemented in the form of a software functional unit described above may be stored in a computer-readable storage medium. 上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的部分步骤。 The software functional unit is stored in a storage medium and includes several instructions that enable a computer device (may be a personal computer, a server, or network device) to perform the steps of the methods of the various embodiments of the present invention. 而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-OnlyMemory,简称ROM)、随机存取存储器(RandomAccessMemory,简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, mobile hard disk, a read-only memory (Read-OnlyMemory, referred to as ROM), a random access memory (RandomAccessMemory, referred to as RAM), magnetic disk, or an optical disc medium, a variety of program codes may be stored.

[0060]最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。 [0060] Finally, it should be noted that: the above embodiments are intended to illustrate the present invention, rather than limiting;. Although the present invention has been described in detail embodiments, those of ordinary skill in the art should be understood: may still be made to the technical solutions described in each embodiment of the modified or part of the technical features equivalents; as such modifications or replacements do not cause the essence of corresponding technical solutions to depart from the technical solutions of the embodiments of the present invention and scope.

Claims (6)

  1. 1. 一种OLED的显示控制方法,其特征在于,包括: 获取所述OLED所在终端设备的电量; 根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述电量对应的基于GUI控制的图像的像素的灰阶值,所述电量与基于GUI控制的图像的像素的灰阶值的对应关系包括全局对应和局部对应; 根据所述确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值,以供所述OLED根据所述像素的灰阶值进行像素显示;所述确定的灰阶值包括黑色灰阶值和灰色灰阶值中的至少一项; 所述根据所述确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值,包括: 识别出所述终端设备中基于GUI控制的图片和文字中的至少一项; 根据所述确定的灰阶值,调整所述识别出的图片和文字中的至少一项的像素的灰阶值。 A method for controlling an OLED display, the method comprising: obtaining the amount of the terminal device located OLED; quantity based on the correspondence with the gray scale pixel value based on the control of the GUI image, and determining the amount corresponding to based on the gray scale values ​​of pixels of the image GUI control, said quantity corresponding relationship between the grayscale values ​​of pixels of the image based on the GUI control corresponding to include global and local correspondence; according to said determined grayscale value, adjusting the gray level values ​​of the pixels of the image in the terminal device, for the OLED display according to the pixel value of the pixel gray level; grayscale values ​​of the determined values ​​include black and gray gray gray level value of at least one; and the grayscale values ​​according to the determined value of the adjusted gray scale pixel in the terminal apparatus of the image, comprising: identifying the terminal device based on GUI images and text control at least one of item; grayscale values ​​according to said determined grayscale value of the pixel to adjust at least one of the identified pictures and text.
  2. 2.根据权利要求1所述的方法,其特征在于,所述电量与基于GUI控制的图像的像素的灰阶值的对应关系预置在终端中或者从服务器上下载并保存在终端中。 2. The method according to claim 1, wherein said charge corresponding relationship between the grayscale values ​​of pixels based on the image of the GUI control preset in the terminal or downloaded from the server and stored in the terminal.
  3. 3.根据权利要求1或2所述的方法,其特征在于,所述方法还包括: 接收调整灰阶值的指令; 根据所述调整灰阶值的指令,调整所述终端设备中所述图像的像素的灰阶值。 3. The method of claim 1 or claim 2, wherein said method further comprises: receiving an instruction to adjust the gray level value; grayscale values ​​according to the adjustment instruction, the terminal apparatus adjusts the image the gray scale values ​​of the pixels.
  4. 4. 一种OLED的显示控制设备,其特征在于,包括: 获取单元,用于获取所述OLED所在终端设备的电量; 确定单元,用于根据电量与基于GUI控制的图像的像素的灰阶值的对应关系,确定与所述获取单元获取的所述电量对应的基于GUI控制的图像的像素的灰阶值,所述电量与基于GUI控制的图像的像素的灰阶值的对应关系包括全局对应和局部对应; 调整单元,用于根据所述确定单元确定的灰阶值,调整所述终端设备中所述图像的像素的灰阶值;所述确定单元确定的灰阶值包括黑色灰阶值和灰色灰阶值中的至少一项; 其中,所述调整单元包括: 识别子单元,用于识别出所述终端设备中基于GUI控制的图片和文字中的至少一项; 第一调整子单元,用于根据所述确定单元确定的灰阶值,调整所述识别子单元识别出的图片和文字中的至少一项的像素的灰阶值。 An OLED display control apparatus comprising: an acquisition unit for acquiring the battery terminal located OLED device; determining means, for the pixel grayscale value according to a power control based on the GUI image the corresponding relationship, and determine the amount acquiring unit acquires the corresponding pixel based on the gray level values ​​of the GUI control of the image, based on the corresponding relationship between the power values ​​of pixels of the grayscale image of the GUI control comprises a corresponding global and the corresponding local; adjusting means, for determining said grayscale value determination unit, the adjustment of the terminal device in the grayscale values ​​of pixels of the image according to; the black grayscale value of the grayscale values ​​comprises the determination unit determines the gray and gray value of at least one; wherein said adjusting means comprises: an identification sub-unit, for recognizing the terminal device based on GUI images and text control at least one of; a first adjusting sub-unit , according to the determination means determines the gray level value, adjusting the gray level values ​​of pixels of the sub-identification unit identifies the picture and at least one of text.
  5. 5.根据权利要求4所述的设备,其特征在于,所述调整单元还包括: 接收子单元,用于接收调整灰阶值的指令; 第二调整子单元,用于根据所述调整灰阶值的指令,调整所述终端设备中所述图像的像素的灰阶值。 5. The apparatus as claimed in claim 4, wherein said adjusting means further comprises: a receiving sub-unit, for receiving an instruction to adjust the gray level value; a second adjusting sub-unit, according to the adjustment gray command value, adjusting the terminal apparatus gray level values ​​of pixels in the image.
  6. 6. -种终端设备,其特征在于,包括OLED和如权利要求4或5所述的OLED的显示控制设备。 6. - type of terminal equipment, characterized by comprising a display control device OLED. 4 or 5 and an OLED as claimed in claim.
CN 201110408158 2011-12-09 2011-12-09 Oled display control method and apparatus, the terminal apparatus CN102419955B (en)

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CN106030691A (en) * 2015-01-16 2016-10-12 华为技术有限公司 Screen power-saving mode display method, device and mobile terminal
CN104575390B (en) * 2015-01-29 2018-03-02 广东欧珀移动通信有限公司 The method of controlling power consumption of a mobile terminal apparatus and
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