公开(公告)号：US20210326378A1

公开(公告)日：2021-10-21

申请号：US17228953

申请日：2021-04-13

Applicant: SONY GROUP CORPORATION

Inventor： MITSUHIRO HIRABAYASHI ,  YUKI YAMAMOTO ,  TORU CHINEN ,  RUNYU SHI

IPC: G06F16/683 ,  G06F16/16 ,  G06F16/18 ,  G06F16/11 ,  G11B27/00 ,  G11B20/12 ,  G10L19/00 ,  H04N21/439 ,  H04N21/845 ,  H04N21/2343 ,  H04N21/233 ,  H04N21/218

Abstract: The present disclosure relates to an information processing apparatus and an information processing method that enable easy reproduction of audio data of a predetermined kind, of audio data of a plurality of kinds. A file generation device generates an audio file in which audio streams of a plurality of groups is divided into tracks for each one or more of the groups and arranged, and information related to the plurality of groups is arranged. The present disclosure can be applied to an information processing system configured from the file generation device that generates a file, a web server that records the file generated by the file generation device, and a moving image reproduction terminal that reproduces the file, for example.