Advanced stereo coding based on a combination of adaptively selectable left/ …

US12327566B2 · 06/10/2025

FIG. 2 · Sheet 2

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Methods and systems for advanced stereo processing of an audio signal are disclosed. The methods and systems include selecting a coding mode of either transform coding or linear predictive coding and performing advanced stereo processing when in the selected coding mode. Both encoding and decoding …

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Abstract Methods and systems for advanced stereo processing of an audio signal are disclosed. The methods and systems include selecting a coding mode of either transform coding or linear predictive coding and performing advanced stereo processing when in the selected coding mode. Both encoding and decoding operations are provided.

Official name

Advanced stereo coding based on a combination of adaptively selectable left/ …

Publication number

US12327566B2

Inventor / creator

Heiko Purnhagen

Assignee / owner

Dolby International Ab

Filing

01/17/2025

Publication

06/10/2025

Expiry

01/17/2045

Status

ACTIVE

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