公开(公告)号：US20250030878A1

公开(公告)日：2025-01-23

申请号：US18715667

申请日：2022-12-02

Applicant: LG ELECTRONICS INC.

Inventor： Yongwoo CHO ,  Younghun SONG ,  Kyuwoon KIM

IPC: H04N19/20 ,  H04N19/136 ,  H04N19/167 ,  H04N19/17 ,  H04N19/80 ,  H04N19/85

Abstract: A point cloud data transmission method and device are disclosed according to embodiments. The point cloud data transmission method comprises the steps of: pre-processing point cloud data including points; encoding the pre-processed point cloud data; and transmitting the encoded point cloud data and signaling data.