US 12,451,146 B2
Information processing device and information processing method
Masaharu Yoshino, Tokyo (JP); Satoru Osugi, Tokyo (JP); and Shota Hashimoto, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 18/262,838
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Jan. 13, 2022, PCT No. PCT/JP2022/000919
§ 371(c)(1), (2) Date Jul. 25, 2023,
PCT Pub. No. WO2022/168559, PCT Pub. Date Aug. 11, 2022.
Claims priority of application No. 2021-015786 (JP), filed on Feb. 3, 2021.
Prior Publication US 2024/0096333 A1, Mar. 21, 2024
Int. Cl. G10L 19/005 (2013.01); G10L 19/00 (2013.01)
CPC G10L 19/005 (2013.01) [G10L 2019/001 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An information processing device, comprising:
a detection unit configured to detect discontinuous points where a signal level of an input signal is discontinuous, wherein
the discontinuous points comprise at least a first discontinuous point and a second discontinuous point,
the input signal comprises
input data, and
metadata information associated with the input data, and
the metadata information indicate at least an importance level of the input data; and
a control execution unit configured to perform a specific control, based on the importance level of the input data, on a loss section that is a section between the first discontinuous point and the second discontinuous point, wherein
the specific control comprises a fade process, and
the specific control has a control start position at a point in time before the first discontinuous point by a first period and a control end position at a point in time after the second discontinuous point by a second period.