US 12,445,697 B2
Method for processing spatial content and electronic device performing same
Sungryeul Rhyu, Gyeonggi-do (KR); and Eric Yip, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Seoul (KR)
Appl. No. 18/555,632
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
PCT Filed Apr. 15, 2022, PCT No. PCT/KR2022/005492
§ 371(c)(1), (2) Date Oct. 16, 2023,
PCT Pub. No. WO2022/220650, PCT Pub. Date Oct. 20, 2022.
Claims priority of application No. 10-2021-0050019 (KR), filed on Apr. 16, 2021.
Prior Publication US 2024/0214649 A1, Jun. 27, 2024
Int. Cl. H04N 21/84 (2011.01); H04N 21/845 (2011.01)
CPC H04N 21/84 (2013.01) [H04N 21/8456 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method, performed by a scene content transmitter, of processing scene content, the method comprising:
transmitting, to a scene content receiver, at least one track data associated with a plurality of scene descriptions constituting the scene content,
wherein the at least one track data comprises a first sample associated with a scene description at a first time point and a second sample associated with a scene description at a second time point,
wherein a header of the second sample includes information related to a reference type identifying a referenced target sample on which the second sample is based, and
wherein based on the referenced target sample and the second sample, the scene description at the second time point is obtained.