Apparatus and method for controlling screen display in electronic device
    3.
    发明授权
    Apparatus and method for controlling screen display in electronic device 有权
    用于控制电子设备中的屏幕显示的设备和方法

    公开(公告)号:EP2884483B1

    公开(公告)日:2017-08-16

    申请号:EP14197455.0

    申请日:2014-12-11

    发明人: Kim, Minwoo

    IPC分类号: G09G3/20 G09G5/00 G06F1/32

    摘要: A screen display control method includes a screen change operation, which includes, in response to a screen change request, outputting data of a screen to be changed, to a display unit and predicting a next screen change cycle, and an operation of switching into a power saving mode when there is no screen change request. An electronic device includes an event generation unit configured to generate a screen change event, a display unit configured to receive screen change data and change a displayed screen, and a controller configured to in response to a detected screen change event, output data of a screen to be changed, to the display unit, predict a next screen change cycle, and switch into a power saving mode when there is no screen change request.

    摘要翻译: 屏幕显示控制方法包括屏幕改变操作,该屏幕改变操作包括响应于屏幕改变请求将要改变的屏幕的数据输出到显示单元并预测下一个屏幕改变周期,以及切换到 省电模式,当没有画面变更请求时。 一种电子设备,包括:事件生成单元,被配置为生成画面改变事件;显示单元,被配置为接收画面改变数据并改变显示的画面;以及控制器,被配置为响应于检测到的画面改变事件, 向显示单元进行预测,预测下一个画面切换周期,并且当没有画面切换请求时切换到省电模式。

    DISPLAYING CONTENT ON A DISPLAY IN POWER SAVE MODE
    4.
    发明公开
    DISPLAYING CONTENT ON A DISPLAY IN POWER SAVE MODE 审中-公开
    在省电模式下在显示屏上显示内容

    公开(公告)号:EP3201905A1

    公开(公告)日:2017-08-09

    申请号:EP15787060.1

    申请日:2015-09-30

    IPC分类号: G09G3/20

    摘要: A mobile device display comprises a normal operating mode and a power save mode. The display comprises an area for use during power save mode operation of the mobile device. The area is a portion of a full display area or the full display area. The mobile device comprises a memory that comprises an application program. The mobile device displays a first content relating to the application program in the area. The content is displayed for a first determined time period or until the mobile device transitions from the power save mode to the normal operating mode, when the mobile device is in the power save mode and the user controllable application program is running, the first determined time period is provided by the application program.

    摘要翻译: 移动设备显示器包括正常操作模式和省电模式。 显示器包括在移动设备的省电模式操作期间使用的区域。 该区域是完整显示区域的一部分或全部显示区域。 该移动设备包括包含应用程序的存储器。 移动设备在该区域中显示与应用程序有关的第一内容。 在移动设备处于省电模式并且用户可控应用程序正在运行时,内容被显示第一确定时间段或者直到移动设备从省电模式转换到正常操作模式,第一确定时间 期限由应用程序提供。

    DISPLAY PANEL DRIVING METHOD AND DRIVING CIRCUIT, AND DISPLAY DEVICE
    5.
    发明公开
    DISPLAY PANEL DRIVING METHOD AND DRIVING CIRCUIT, AND DISPLAY DEVICE 审中-公开
    显示面板驱动方法和驱动电路,以及显示装置

    公开(公告)号:EP3163558A1

    公开(公告)日:2017-05-03

    申请号:EP14891119.1

    申请日:2014-11-11

    IPC分类号: G09G3/20 G09G3/32

    摘要: The present invention provides a driving method and a driving circuit of a display panel and a display device. The display panel comprises: gate lines and data lines and pixel units, the data lines comprises: first data lines and second data lines, and a first predetermined number of first data line(s) and a second predetermined number of second data line(s) are alternately arranged. The driving method comprises a step of: scanning the gate lines in turn, wherein when scanning one gate line, a data voltage signal is applied to the first data lines or the second data lines. The driving method provided by the present invention can allow the pixel units on the OLED panel to display alternately, and since the area of each pixel unit is relatively small with respect to the area of the whole OLED panel, such alternate display manner has a relatively small effect on the image display quality of the OLED panel. Meanwhile, compared to the driving method in the prior art, the driving method provided by the present invention allows lower power consumption of the OLED panel when display at the same brightness is achieved.

    摘要翻译: 本发明提供了一种显示面板和显示装置的驱动方法和驱动电路。 所述显示面板包括:栅极线和数据线以及像素单元,所述数据线包括:第一数据线和第二数据线,第一预定数量的第一数据线和第二预定数量的第二数据线, )交替排列。 该驱动方法包括以下步骤:依次扫描栅极线,其中当扫描一条栅极线时,将数据电压信号施加到第一数据线或第二数据线。 本发明提供的驱动方法可以使得OLED面板上的像素单元交替显示,且由于每个像素单元的面积相对于整个OLED面板的面积相对较小,所以这种交替显示方式具有相对较小的 对OLED面板的图像显示质量的影响很小。 同时,与现有技术的驱动方法相比,本发明提供的驱动方法在实现相同亮度显示时,可以降低OLED面板的功耗。

    Control of selective actuation of a light filter array
    6.
    发明公开
    Control of selective actuation of a light filter array 审中-公开
    Kontrolle der selektivenBetätigungeines Lichtfiltermatrix

    公开(公告)号:EP3113158A1

    公开(公告)日:2017-01-04

    申请号:EP15175166.6

    申请日:2015-07-03

    IPC分类号: G09G3/00 G02B27/01 G09G3/34

    摘要: A method comprising, in a standard display mode, causing display of a graphical element at a position on a see through display that comprises a light projection display that overlays a light filtration array such that the light projection display projects the graphical element at the position on the see through display and the light filtration array filters ambient light at the position on the see through display, transitioning from the standard display mode to a low power display mode, causing termination of display of the graphical element on the see through display based on the low power display mode, determining that an event has occurred, generating a notification that signifies the event, and causing actuation of the light filtration array such that a plurality of light filtration cells of the light filtration array are selectively actuated in a pattern that depicts the notification is disclosed.

    摘要翻译: 一种方法,包括在标准显示模式下,使图形元素在透视显示器上的位置上显示,该显示器包括覆盖光过滤阵列的光投射显示器,使得光投影显示器将图形元素投影到位于 透视显示器和光过滤阵列将透过显示器上的位置处的环境光线过滤,从标准显示模式转换到低功率显示模式,导致基于显示屏上的图形元素的显示终止 低功率显示模式,确定事件已经发生,产生表示事件的通知,以及引起光过滤阵列的致动,使得过滤阵列的多个光过滤单元以描绘 通知被披露。

    APPARATUS AND METHOD FOR MANAGING GRAPHICS BUFFERS FOR A PROCESSOR IN SLEEP MODE
    8.
    发明公开
    APPARATUS AND METHOD FOR MANAGING GRAPHICS BUFFERS FOR A PROCESSOR IN SLEEP MODE 审中-公开
    装置和方法用于管理图形缓冲器处理器,用于在休眠模式下

    公开(公告)号:EP3087474A1

    公开(公告)日:2016-11-02

    申请号:EP14828423.5

    申请日:2014-12-29

    IPC分类号: G06F9/44 G06F1/32

    摘要: One disclosed method includes registering a graphics buffer with a kernel running on a first processor, storing the registered graphics buffer in memory initially without drawing the graphics buffer to a display, and passing the registered graphics buffer to a kernel display driver directly to draw the graphics buffer to the display, in response to a trigger. The method may further include informing a second processor of the registered graphics buffer and receiving the trigger by the kernel as a message from the second processor. The first processor may receive the trigger as a wake command from the second processor while the first processor is in sleep mode. A partial resume of the kernel is then performed while preventing activation of user space on the primary processor, and the graphics buffer is drawn on the display without using an operating system graphics pipeline of the user space.

    摘要翻译: 一个盘游离缺失方法包括注册一个图形与第一处理器上运行一个内核,存储在存储器中的登记图形缓冲区缓冲最初不知道绘制图形缓冲区到显示器,以及使登记的图形缓冲区的内核显示驱动程序直接绘制图形 缓冲到显示器中,响应于触发。 该方法可以包括另外告知登记图形缓冲区中的第二处理器和来自所述第二处理器的消息由内核接收到触发。 第一处理器可从第二处理器接收触发作为唤醒命令,而第一处理器在睡眠模式。 那么内核的部分恢复执行,而主处理器上防止用户空间激活,和图形缓冲区在显示器上绘制的,而无需使用操作系统的图形用户空间的管道。

    WEARABLE DISPLAY DEVICE USE-BASED DATA PROCESSING CONTROL
    10.
    发明公开
    WEARABLE DISPLAY DEVICE USE-BASED DATA PROCESSING CONTROL 审中-公开
    VERWENDUNGSBASIERTE DATENVERARBEITUNGSSTEUERUNGFÜREINE TRAGBARE ANZEIGEVORRICHTUNG

    公开(公告)号:EP3042279A1

    公开(公告)日:2016-07-13

    申请号:EP14758012.0

    申请日:2014-08-05

    摘要: Techniques are described for controlling operation of both a host device and a wearable display device connected to the host device based on a use status of the wearable display device. The techniques include automatically determining a use status of a wearable display device based on feedback from one or more touch sensors within the wearable display device that indicates whether the wearable display device is worn by a user. Based on the determined use status, the wearable display device controls its own operation (e.g., controls operation of display screens of the wearable display device, a communication session with the host device, and display processing of data received from the host device). The wearable display device also sends an indication of the use status to the host device. The host device then controls its own data processing for the wearable display device based on the indicated use status.

    摘要翻译: 描述了基于可佩戴显示装置的使用状态来控制主机设备和连接到主机设备的可穿戴显示设备的操作的技术。 这些技术包括基于来自可佩戴显示装置内的一个或多个触摸传感器的反馈来自动确定可穿戴显示装置的使用状态,该可触摸显示装置指示穿戴式显示装置是否被用户佩戴。 基于确定的使用状态,可穿戴式显示装置控制其自己的操作(例如,控制可穿戴显示装置的显示屏幕的操作,与主机设备的通信会话以及从主机设备接收的数据的显示处理)。 可穿戴显示装置还向主机装置发送使用状态的指示。 然后,主机设备基于所指示的使用状态来控制可穿戴显示设备的自己的数据处理。