Patent ID: 11877143
Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A system, comprising:
a processor; and
storage storing computer-readable instructions which, when executed by the processor, cause the system to:
receive an input sound signal for a sound source having a source location in a scene;
identify encoded first perceptual acoustic parameters and encoded second perceptual acoustic parameters for a listener location in the scene, the encoded first perceptual acoustic parameters representing characteristics of coherent sound signals departing the source location and arriving at the listener location, the encoded second perceptual acoustic parameters representing characteristics of incoherent sound signals departing the source location and arriving at the listener location;
render coherent sound at the listener location based at least on the input sound signal and the encoded first perceptual acoustic parameters; and
render incoherent sound at the listener location based at least on the input sound signal and the encoded second perceptual acoustic parameters,
the rendered incoherent sound at least partially overlapping with the rendered coherent sound.