公开(公告)号：WO2023077067A1

公开(公告)日：2023-05-04

申请号：PCT/US2022/078871

申请日：2022-10-28

Applicant: ATIEVA, INC.

Inventor： LAM, Michael ,  AGRAWAL, Arvind ,  KARALIS, Antonis

IPC: B60Q5/00 ,  G10K15/02 ,  B60Q9/00

Abstract: A vehicle includes a plurality of loudspeakers, memory storing pre-stored sound files, encoding a sound for rendering by the loudspeakers, memory storing an attribute file containing attributes associated with the sounds and associated with audio streams, the attributes defining parameters for rendering each of the sounds and audio streams. An audio manager is configured for receiving the pre-stored sound files, audio streams, and attributes from the attribute file, the received attributes corresponding to the received pre-stored sound files and audio files. The audio manager is configured for, based on the received attributes, determining relative priorities for rendering the received pre-stored sound files and audio streams. An audio mixer is configured for, based on the determined relative priorities, outputting signals to the loudspeakers to render the received pre-stored sound files and audio streams according to the determined relative priorities.