公开(公告)号：US11122245B2

公开(公告)日：2021-09-14

申请号：US16192280

申请日：2018-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Bo Oh

IPC: H04N9/68 ,  G09G3/34 ,  G06T11/00 ,  G09G5/10 ,  G09G3/20 ,  G09G5/00

Abstract: A display apparatus displaying, a method for controlling the display apparatus, and an image providing apparatus. The display apparatus includes a communicator configured to receive image data of an image and brightness information of the image, a processor configured to generate a tone mapping curve by using the brightness information and to apply the tone mapping curve to the image data to provide tone mapped image data, and a display configured to display the image based on the tone-mapped image data.

公开(公告)号：US09509976B2

公开(公告)日：2016-11-29

申请号：US14479417

申请日：2014-09-08

Applicant: SAMSUNG Electronics Co., Ltd.

Inventor： Sung Bo Oh ,  Tae Hee Lee ,  Hong Gyu Han ,  Young Taek Yoo ,  Song Ki Cho ,  Ho Shin Lee ,  Se Min Jin ,  Yu Whan Kwak

IPC: H04N5/765 ,  H04N9/80 ,  H04N13/00 ,  H04N9/82 ,  G09G5/00 ,  G11B27/34 ,  G11B31/00 ,  H04N13/04 ,  G09G3/00 ,  G09G5/36

CPC classification number: H04N13/178 ,  G09G3/003 ,  G09G5/006 ,  G09G5/36 ,  G09G2340/0407 ,  G09G2360/02 ,  G09G2370/04 ,  G09G2370/042 ,  G09G2370/12 ,  G09G2370/22 ,  G11B27/34 ,  G11B31/006 ,  H04N9/8227 ,  H04N13/139 ,  H04N13/156 ,  H04N13/189 ,  H04N13/194 ,  H04N13/359 ,  H04N13/361

Abstract: An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information.