Audiosignalverarbeitungsverfahren, Computerprogramm und Audiosignalverarbeitungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4791045

Anmeldetag

4. Oktober 2024

Veröffentlichung

10. April 2025

Rechtsraum

EP

IPC

H04S7/00

Abstract

An audio signal processing method executed by an audio signal processing device includes: obtaining a first audio signal and a second audio signal, the first audio signal indicating a first sound and including first attribute information identifying an attribute of the first audio signal, the second audio signal indicating a second sound and including second attribute information identifying an attribute of the second audio signal; determining whether to merge the first audio signal obtained and the second audio signal obtained, based on an indicator that is based on a first arrival direction and a second arrival direction, the first arrival direction being a direction from which the first sound arrives at a listening position that is a position at which a listener is present, the second arrival direction being a direction from which the second sound arrives at the listening position; generating a merged audio signal by merging the first audio signal and the second audio signal, when the first audio signal and the second audio signal are determined to be merged; and outputting an output signal that is based on the merged audio signal generated.

Anmelder

Firma

Panasonic Intellectual Property Corporation of America

Land

🇺🇸 USA

Fachgebiete