Patent ID: 11908168
Assignee: LG ELECTRONICS INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for transmitting point cloud data, the method comprising:
encoding point cloud data for a non-timed content;
encapsulating the point cloud data in a file; and
transmitting the file,
wherein the file includes a first component item including geometry data of the point cloud data, a second component item including attribute data of the point cloud data, a third component item including occupancy data of the point cloud data, an atlas item including atlas data of the point cloud data, and an atlas tile item including an atlas tile,
wherein the atlas tile item is associated with property information including information for representing a number of tiles and information for representing an identifier of a tile, and
wherein relationship between the atlas item and the atlas tile item is indicated based on item reference information.