Samsung Electronics Co., Ltd.

Sung-Hoo Choi

Dong-Han Lee

Jong-ho Roh

Min-Soo Kim

Sang-Hoon Lee

Kee-Moon Chun

Jae-Sop Kong

Jong-Hyup Lee

Sang-Hoon Ha

Sung-Chul Yoon

Seong-Woon Kim

Hoon-Mo Yang

Ha-Na Yang

Providing an image combination device and/or a display system comprising the same. The image combination device including an SGL control unit separating a plurality of layers into a first group layer and a second group layer not overlapping the first group layer, and a multi-layer blender combining the first group layer to produce a first composite image in a first frame and combining the second group layer including updated layers with the first composite image of the first frame to produce a second composite image in a second frame subsequent to the first frame.

Image combination device and display system comprising the same

An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.

Device and method of using slice update map

A system-on-chip (SoC) includes a slave intellectual property (IP) block, a master IP block, and an update control unit. The slave IP block is configured to perform first processing on first data based on first control information stored in a first storage unit. The master IP block is configured to perform second processing on second data in response to receiving a first processing result obtained by performing the first processing on the first data. Performing the second processing is based on second control information stored in a second storage unit. The update control unit is configured to determine an update time of the first control information or an update time of the second control information in response to performing the first processing and performing the second processing.

System-on-chip and method of operating the same

Growing community of inventors

Hwaseong-si, South Korea

Sung-Hoo Choi