公开(公告)号：US10659725B2

公开(公告)日：2020-05-19

申请号：US16298478

申请日：2019-03-11

Applicant: REALTEK SEMICONDUCTOR CORPORATION

Inventor： Chia-Wei Yu ,  Cheng-Hsin Chang ,  Chun-Hsing Hsieh ,  Chi-Hsiung Cheng

IPC: H04N7/01

Abstract: The present invention discloses an image processing device and an image processing method. The image processing method includes steps of: referring to multiple frames or an auxiliary data associated with the frames to determine whether the frames contain substantially the same frames; selecting the frames according to whether the frames contain substantially the same frames to generate multiple selected frames; and performing video processing on the selected frames. When the frames do not contain substantially the same frames, the selected frames are the same as the frames, and when the frames contain substantially the same frames, the selected frames are part of the frames.

公开(公告)号：US20190251651A1

公开(公告)日：2019-08-15

申请号：US16140636

申请日：2018-09-25

Applicant: Realtek Semiconductor Corporation

Inventor： Yi-Shu CHANG ,  Cheng-Hsin Chang ,  Hsu-Jung Tung ,  Chun-Hsing Hsieh ,  Sen-Huang Tang

IPC: G06T1/20 ,  G06T15/00 ,  G06T15/50 ,  H04N7/01 ,  G06T3/40

CPC classification number: G06T1/20 ,  G06T3/4053 ,  G06T15/005 ,  G06T15/503 ,  H04N7/0125

Abstract: A video processing system includes a main chip and a processing chip. The main chip receives first data. The processing chip is coupled to the main chip, and receives second data and to perform a video processing on at least one of the first data transmitted from the main chip and the second data, in order to drive a display panel. First video carried on the first data or second video on the second data has a first resolution, and the first resolution is at least 8K ultra high definition.

公开(公告)号：US10937120B2

公开(公告)日：2021-03-02

申请号：US16804121

申请日：2020-02-28

Applicant: Realtek Semiconductor Corporation

Inventor： Yi-Shu Chang ,  Cheng-Hsin Chang ,  Hsu-Jung Tung ,  Chun-Hsing Hsieh ,  Sen-Huang Tang

IPC: G06T1/20 ,  G06T15/00 ,  G06T3/40 ,  H04N7/01 ,  G06T15/50 ,  G09G3/20 ,  G09G5/36 ,  G09G5/14

Abstract: A video processing system includes a main chip and a processing chip. The main chip receives first data. The processing chip is coupled to the main chip, and receives second data and to perform a video processing on at least one of the first data transmitted from the main chip and the second data, in order to drive a display panel. First video carried on the first data or second video on the second data has a first resolution, and the first resolution is at least 8K ultra high definition.