Patent ID: 11917151
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A non-transitory computer-readable medium for recording a bitstream, the bitstream comprising:
first split shape mode information about a first coding block of a first color component;
second split shape mode information about a second coding block of a second color component;
a result of encoding a third coding block; and
a result of encoding a fourth coding block,
wherein when a size of the first coding block is equal to or smaller than a predetermined size, the first split shape mode information and the second split shape mode information are included in the bitstream,
wherein the first coding block is split according to a first split mode determined from the first split shape mode information, and the second coding block is split according to a second split mode determined from the second split shape mode information,
wherein the third coding block obtained as a result of the splitting of the first coding block is encoded, and the fourth coding block obtained as a result of the splitting of the second coding block is encoded,
wherein when the size of the first coding block is greater than the predetermined size, the first coding block and the second coding block are split according to a predetermined split mode, and
wherein the first split mode comprises one of a quad-split mode, a binary-split mode and a ternary-split mode, and the second split mode comprises one of the quad-split mode, the binary-split mode and the ternary-split mode.