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    • 3. 发明申请
    • ERGONOMIC LIGHTING SYSTEM
    • 人体照明系统
    • WO2008075284A1
    • 2008-06-26
    • PCT/IB2007/055193
    • 2007-12-18
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.KWISTHOUT, Cornelis, W.HOOGENSTRAATEN, Willem, F., J.
    • KWISTHOUT, Cornelis, W.HOOGENSTRAATEN, Willem, F., J.
    • H04N9/73
    • H04N9/73H05B37/02
    • This invention relates to an ergonomic lighting system for a display device including an image display region. An image analyzer determines the color information of a video signal to be displayed in the image display region. Light emitting means is disposed such that it peripherally surrounds the image display region for emitting an ergonomic light towards a viewing region of the image display region. A control unit controls the light source by adapting, in response to the determined color information, the light emitted by the light emitting means to the determined color information. The controlling is performed in accordance to pre-defined selection rules linking the color information of the video signal to be displayed to the property of the emitted ergonomic light.
    • 本发明涉及一种包括图像显示区域的显示装置的人体工程学照明系统。 图像分析仪确定要在图像显示区域中显示的视频信号的颜色信息。 发光装置被布置成使得其外围地围绕图像显示区域,以朝向图像显示区域的观察区域发射符合人体工程学的光。 控制单元通过根据确定的颜色信息,将由发光装置发射的光适配成所确定的颜色信息来控制光源。 根据预定义的选择规则进行控制,该选择规则将要显示的视频信号的颜色信息链接到所发射的人体工程学光的特性。
    • 4. 发明申请
    • LOUDSPEAKER COVER
    • 扬声器盖
    • WO2009077952A1
    • 2009-06-25
    • PCT/IB2008/055246
    • 2008-12-12
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.HOOGENSTRAATEN, Willem, F., J.
    • HOOGENSTRAATEN, Willem, F., J.
    • H04R1/02
    • H04R1/028
    • The present invention relates to a loudspeaker cover comprising a light guide arranged for receiving light from a light source, wherein the light guide comprises at least one hole to allow sound to be emitted through the cover, and wherein the at least one hole is arranged for dispersing the received light out of the light guide. The holes in the light guide may e.g. be cylindrical, conical, double-conical, or formed as grooves. The invention further relates to a loudspeaker housing comprising such a loudspeaker cover, and an electronic entertainment device comprising such a loudspeaker cover. In a preferred embodiment, the loudspeaker cover is positioned adjacent to a display. In case light is emitted that matches the contents being shown on the periphery of the display, this effect is even further enhanced in that the colors are perceived as leaking out of the display onto the loudspeaker cover. The effect of the dispersed light is a larger virtual display and a more immersive viewing experience.
    • 本发明涉及一种扬声器盖,其包括布置成用于接收来自光源的光的光导,其中所述光导包括至少一个孔,以允许声音通过所述盖发射,并且其中所述至少一个孔布置成 将接收到的光分散出光导。 导光体中的孔可以例如。 圆柱形,圆锥形,双锥形或形成为凹槽。 本发明还涉及包括这种扬声器盖的扬声器壳体和包括这种扬声器盖的电子娱乐装置。 在优选实施例中,扬声器盖定位成与显示器相邻。 如果发射与显示在显示器周围的内容相匹配的光,则这种效果甚至进一步增强,因为颜色被感知为从显示器泄漏到扬声器盖上。 分散光的效果是更大的虚拟显示和更沉浸式的观看体验。
    • 10. 发明申请
    • AMBIENT ILLUMINATION SYSTEM, DISPLAY DEVICE AND METHOD OF GENERATING AN ILLUMINATION VARIATION AND METHOD OF PROVIDING A DATA SERVICE
    • 环境照明系统,显示装置和产生照明变化的方法和提供数据服务的方法
    • WO2009147595A3
    • 2010-01-28
    • PCT/IB2009052253
    • 2009-05-28
    • KONINKL PHILIPS ELECTRONICS NVGALEAZZI GUIDOKWISTHOUT CORNELIS WHOOGENSTRAATEN WILLEM F J
    • GALEAZZI GUIDOKWISTHOUT CORNELIS WHOOGENSTRAATEN WILLEM F J
    • H04N5/64
    • H04N5/64
    • The invention relates to an Ambient illumination system (100), a display device (200), and a method of generating an illumination variation. The ambient illumination system generates the illumination variation using an ambilight signal (A, (A1,1,...A4,5), P, (P1, 1,...P4,5)) derived from a video-image (I1, I2), the ambient illumination system comprises an analyzer for deriving the ambilight signals from the video-image and comprises a controller (10) for driving the light source (L1, L2,..., L8) using the ambilight signal. The illumination variation is displayed by the controller while not displaying the video-image. The effect of the ambient illumination system according to the invention is that it enables to enhance the usability of the ambient illumination system by using the ambiance created by the ambient illumination system via, for example, a previously shown video-image, however, now at a time when the video-image is not shown on the display device which, for example, is located in the same room.
    • 本发明涉及环境照明系统(100),显示装置(200)以及产生照明变化的方法。 环境照明系统使用源自视频图像的环境光信号(A,(A1,1,... A4,5),P,(P1,1,... P4,5))产生照明变化( I1,I2),环境照明系统包括用于从视频图像导出环境光信号的分析器,并且包括用于使用环境光信号驱动光源(L1,L2,...,L8)的控制器(10)。 照明变化由控制器显示,而不显示视频图像。 根据本发明的环境照明系统的效果是,它能够通过使用例如先前显示的视频图像由环境照明系统创建的氛围来增强环境照明系统的可用性,然而现在在 视频图像未被显示在例如位于同一房间的显示装置上的时间。