Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method
AssigneeLG Electronics Inc.
InventorsJaeshin Han, Jongyeul Suh
Life of this patent
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Abstract
A point cloud service providing method according to embodiments may comprise the steps of: performing a call connection for a call between a first user terminal and a second user terminal; and when the call connection is performed, transmitting point cloud data to the first user terminal by the second user terminal by using at least one real time transport protocol (RTP) packet, wherein the point cloud data is G-PCC data compressed on the basis of G-PCC, and a header of the at least one RTP packet comprises identification information for identification of the G-PCC data.
Claims12
A method of providing a point cloud service, the method comprising:
- performing a call connection for a call between a first user equipment (UE) and a second UE;
- performing, by at least one edge enabler located between the first UE and the second UE, perform an initialization process, wherein the initialization process comprises transmitting a discovery request from the first UE to the at least one edge enabler and receiving a discovery response from the at least one edge enabler, and transmitting a discovery request from the second UE to the at least one edge enabler and receiving a discovery response from the at least one edge enabler;
- transmitting point cloud data based on at least one real time transport protocol (RTP) packet from one of the first UE and the second UE to an other one of the first UE and the second UE,
- wherein the point cloud data includes geometry-based point cloud compression (G-PCC) data compressed based on G-PCC, and
- wherein a header of the at least one RTP packet includes identification information for identifying the G-PCC data.
A device for providing a point cloud service, the device comprising:
- a first user equipment (UE);
- a second UE;
- and
- at least one edge enabler located between the first UE and the second UE and configured to perform an initialization process,
- wherein the first UE performs the initialization process by transmitting a discovery request to the at least one edge enabler and receiving a discovery response from the at least one edge enabler, and the second UE performs the initialization process by transmitting a discovery request to the at least one edge enabler and receiving a discovery response from the at least one edge enabler,
- wherein one of the first UE and the second UE transmits point cloud data based on at least one real time transport protocol (RTP) packet to an other one of the first UE and the second UE,
- wherein the point cloud data includes geometry-based point cloud compression (G-PCC) data compressed based on G-PCC, and
- wherein a header of the at least one RTP packet includes identification information for identifying the G-PCC data.
Dependencies are inferred from the claim text.