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US 12,573,355 B2Granted
Display device and control method thereof
AssigneeSamsung Electronics Co., Ltd.
InventorHyunmook Choi
Life of this patent
Estimating the term…
Abstract
A method of controlling a display device may comprise: identifying a first area among all areas of a content displayable on a display; and scanning multiple pixel lines by multiple pixel lines in the first area and scanning one pixel line by one pixel line in a second area among all the areas of content which remain after excluding the first area, wherein at least one of a size and a position of the first area and a number of first areas is variable.
Claims13
A display device comprising:
- a display;
- and
- a processor configured to:
- scan multiple adjacent pixel lines by multiple adjacent pixel lines of all pixel lines in a first area among all areas of content displayable on the display, and
- scan one pixel line by one pixel line in a second area among all the areas of content which remain after excluding the first area,
- wherein the processor is further configured to:
- set at least one of a size, a position, or a number of the first area by analyzing features of a plurality of frames included in the content,
- based on at least one of pixel information, motion information, or edge information by areas in the first area being less than a threshold value, the first area is scanned by a unit of a plurality of first pixel lines among the multiple adjacent pixel lines in the first area, and
- based on at least one of pixel information, motion information, or edge information by areas in the first area being greater than or equal to a threshold value, the first area is scanned by a unit of a plurality of second pixel lines among the multiple adjacent pixel lines in the first area which is less than the plurality of first pixel lines.
6 more elements
A method of controlling a display device, comprising:
- identifying a first area among all areas of a content displayable on a display;
- and
- scanning multiple adjacent pixel lines by multiple adjacent pixel lines of all pixel lines in the first area, and
- scanning one pixel line by one pixel line in a second area among all the areas of content which remain after excluding the first area,
- wherein at least one of a size, a position, or a number of the first area is set by analyzing features of a plurality of frames included in the content,
- based on at least one of pixel information, motion information, or edge information by areas in the first area being less than a threshold value, the first area is scanned by a unit of a plurality of first pixel lines among the multiple adjacent pixel lines in the first area, and
- based on at least one of pixel information, motion information, or edge information by areas in the first area being greater than or equal to a threshold value, the first area is scanned by a unit of a plurality of second pixel lines among the multiple adjacent pixel lines in the first area which is less than the plurality of first pixel lines.
4 more elements
Dependencies are inferred from the claim text.