Telefonaktiebolaget LM Ericsson (publ) (20240349002). AUDIO RENDERING OF AUDIO SOURCES simplified abstract

AUDIO RENDERING OF AUDIO SOURCES

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Werner De Bruijn of Stockholm (SE)

AUDIO RENDERING OF AUDIO SOURCES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240349002 titled 'AUDIO RENDERING OF AUDIO SOURCES

Simplified Explanation:

The patent application aims to improve the rendering of the acoustic behavior of volumetric audio sources by using a parametric distance-dependent gain function in the rendering process.

• The innovation involves applying a parametric gain function that adjusts based on the characteristics of the volumetric audio source.
• The shape of the gain function changes depending on the specific attributes of the audio source, such as its size and shape.

Key Features and Innovation:

• Parametric distance-dependent gain function used in rendering process.
• Shape of gain function varies based on characteristics of volumetric audio source.

Potential Applications:

This technology could be used in virtual reality environments, gaming, audio production, and immersive audio experiences.

Problems Solved:

• Provides a more natural and physically accurate rendering of volumetric audio sources.
• Enhances the overall audio experience for users in various applications.

Benefits:

• Improved realism in audio rendering.
• Enhanced immersion for users in virtual environments.
• Better quality audio production.

Commercial Applications:

Potential commercial applications include virtual reality gaming, audio software development, entertainment industry, and audio engineering.

Questions about Volumetric Audio Rendering: 1. How does the parametric distance-dependent gain function improve the rendering of volumetric audio sources? 2. What are the specific characteristics of the volumetric audio source that influence the shape of the parametric gain function?

Original Abstract Submitted

providing a more natural, physically accurate rendering of the acoustic behavior of a volumetric audio source (e.g., a line-like audio source). in one embodiment, this is achieved by applying a parametric distance-dependent gain function in the rendering process, where the shape of the parametric gain function depends on characteristics of the volumetric audio source.