公开(公告)号：US20220256131A1

公开(公告)日：2022-08-11

申请号：US17606365

申请日：2020-03-12

Applicant: LG ELECTRONICS INC.

Inventor： Hyunmook OH ,  Sejin OH ,  Eun Seok RYU ,  Soonbin LEE ,  Dongmin JANG ,  Jong Beom JEONG

IPC: H04N13/117 ,  H04N13/178 ,  H04N13/194 ,  H04N19/184 ,  H04N19/597 ,  H04N21/81

Abstract: A video transmission method according to embodiments comprises: a pre-processing step for processing video data; a step for encoding the video data; and/or a step for transmitting a bitstream including the video data. A video reception method according to embodiments comprises the steps of: receiving video data; decoding the video data; and/or rendering the video data.