Patent ID: 11949917
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. An encoding apparatus for a video encoding, the encoding apparatus comprising:
a memory; and
at least one processor connected to the memory, the at least one processor configured to:
derive slices of a current picture;
generate prediction samples for a current block in a slice in the current picture based on a prediction mode of the current block in the current picture;
generate first flag information related to whether information for an inter slice is present in a picture header associated with the current picture or second flag information related to whether information for an intra slice is present in the picture header;
generate residual information based on the prediction samples; and
encode image information including the first flag information, the second flag information and the residual information,
wherein the first flag information and the second flag information are comprised in the picture header of the image information.