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

Claim 8:
9. An apparatus for transmitting data for an image, the apparatus comprising:
at least one processor configured to obtain a bitstream for the image, wherein the bitstream is generated based on deriving slices of a current picture, generating 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, generating 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, generating residual information based on the prediction samples, and encoding image information to generate the bitstream, wherein the image information includes the first flag information, the second flag information and the residual information; and
a transmitter configured to transmit the data comprising the bitstream,
wherein the first flag information and the second flag information are comprised in the picture header of the image information.