US 12,073,841 B2
Information processing device and information processing method
Yoshiyuki Kobayashi, Tokyo (JP); Toshiya Hamada, Tokyo (JP); and Mitsuhiro Hirabayashi, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/423,569
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Dec. 25, 2019, PCT No. PCT/JP2019/051027
§ 371(c)(1), (2) Date Jul. 16, 2021,
PCT Pub. No. WO2020/153092, PCT Pub. Date Jul. 30, 2020.
Claims priority of application No. 2019-011560 (JP), filed on Jan. 25, 2019.
Prior Publication US 2022/0122616 A1, Apr. 21, 2022
Int. Cl. G10L 19/008 (2013.01); H04S 7/00 (2006.01)
CPC G10L 19/008 (2013.01) [H04S 7/301 (2013.01); H04S 7/302 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An information processing device, comprising:
an acquisition section configured to acquire content data including a plurality of objects;
an execution timing decision section configured to determine, based on a distance from one of a viewing or listening location of a user to each object of the plurality objects in a three-dimensional space, an execution timing of rendering of each object of the plurality of objects;
a rendering processing section configured to:
receive line-of-sight information of the user at a time immediately before the execution timing of rendering of each object of the plurality of objects, and
render each object of the plurality of objects based on the line-of-sight information of the user; and
an output synthesis section configured to synthesize output data for each object of the plurality of objects based on each object of the plurality of rendered objects.