Verfahren und Systeme zur Erzeugung und Interaktiven Wiedergabe von Objektbasiertem Audio

Details

Veröffentlichungs-Nr.

EP4712076

Anmeldetag

3. April 2014

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

G10L19/20(LG ELECTRONICS INC et al.)(METCALF RANDALL B et al.)(SRS LABS INC et al.)

Abstract

Methods for generating an object based audio program, renderable in a personalizable manner, and including a bed of speaker channels renderable in the absence of selection of other program content (e.g., to provide a default full range audio experience). Other embodiments include steps of delivering, decoding, and/or rendering such a program. Rendering of content of the bed, or of a selected mix of other content of the program, may provide an immersive experience. The program may include multiple object channels (e.g., object channels indicative of user-selectable and user-configurable objects), the bed of speaker channels, and other speaker channels. Another aspect is an audio processing unit (e.g., encoder or decoder) configured to perform, or which includes a buffer memory which stores at least one frame (or other segment) of an object based audio program (or bitstream thereof) generated in accordance with, any embodiment of the method.

Anmelder

Firmen

Dolby Laboratories Licensing Corporation
Dolby International AB

Land

🇺🇸 USA