公开(公告)号：US20120242251A1

公开(公告)日：2012-09-27

申请号：US13498724

申请日：2010-11-18

申请人： Cornelis Wilhelmus Kwisthout ,  Etienne Rene Eveline Coezijn ,  Maria Helena Schut

发明人： Cornelis Wilhelmus Kwisthout ,  Etienne Rene Eveline Coezijn ,  Maria Helena Schut

IPC分类号： H05B37/02 ,  F21V14/00

CPC分类号： H04N9/73

摘要： The invention relates to an ambience lighting system, typically for use in conjunction with a display device. The ambience lighting system may be of the type AmbiLight. The ambience lighting system comprises one or more light sources associated to subregions of the display screen; a content characterizer for determining content characteristics of image data of the sub-regions; and a controller to control the color of the emitted ambience light in accordance with determined content characteristics. The content characterizer is further adapted to determine content characteristics of a global region of the display screen, and the controller is adapted to control the color of the emitted ambience light in accordance with the determined content characteristics of the subregions and of the global region.

摘要翻译： 本发明涉及通常用于与显示装置结合使用的环境照明系统。 氛围照明系统可以是AmbiLight类型。 环境照明系统包括与显示屏幕的子区域相关联的一个或多个光源; 用于确定子区域的图像数据的内容特征的内容表征器; 以及根据确定的内容特征来控制所发射的环境光的颜色的控制器。 内容表征器还适于确定显示屏幕的全局区域的内容特征，并且控制器适于根据确定的子区域和全局区域的内容特征来控制所发射的环境光的颜色。

公开(公告)号：US20120242250A1

公开(公告)日：2012-09-27

申请号：US13498666

申请日：2010-11-11

申请人： Etienne Rene Eveline Coezijn ,  Guido Galeazzi ,  Cornelis Wilhelmus Kwisthout

发明人： Etienne Rene Eveline Coezijn ,  Guido Galeazzi ,  Cornelis Wilhelmus Kwisthout

IPC分类号： H05B37/02

CPC分类号： H05B33/086 ,  H04N5/57 ,  H04N5/64 ,  H04N5/66 ,  H04N21/4318

摘要： The invention relates to an ambience lighting system, typically for use in conjunction with a display device. The ambience lighting system may be of the type AmbiLight. The ambience lighting system comprises one or more light sources associated to subregions of the display screen; a content characterizer for determining content characteristics of image data of the subregions; and a controller controlling the color of the emitted ambience light of the one or more light sources in accordance with determined content characteristics of the subregions of the display screen. The subregions are configured to move from a prior position to a next position and the content characterizer and the controller are adapted for controlling the color of the emitted ambience light in accordance with the determined content characteristics of the image data of subregions of the next position. A dynamic ambience lighting is thereby obtained.

摘要翻译： 本发明涉及通常用于与显示装置结合使用的环境照明系统。 氛围照明系统可以是AmbiLight类型。 环境照明系统包括与显示屏幕的子区域相关联的一个或多个光源; 用于确定所述子区域的图像数据的内容特征的内容表征器; 以及控制器，其根据所确定的显示屏幕的子区域的内容特征来控制所述一个或多个光源的所发射的环境光的颜色。 这些子区域被配置为从先前位置移动到下一位置，并且内容表征器和控制器适于根据所确定的下一位置的子区域的图像数据的内容特性来控制所发射的环境光的颜色。 从而获得动态环境照明。