Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (20240379114). PACKET LOSS CONCEALMENT FOR DIRAC BASED SPATIAL AUDIO CODING simplified abstract

PACKET LOSS CONCEALMENT FOR DIRAC BASED SPATIAL AUDIO CODING

Organization Name

Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

Inventor(s)

Guillaume Fuchs of Erlangen (DE)

Markus Multrus of Erlangen (DE)

[[:Category:Stefan D�hla of Erlangen (DE)|Stefan D�hla of Erlangen (DE)]][[Category:Stefan D�hla of Erlangen (DE)]]

Andrea Eichenseer of Erlangen (DE)

PACKET LOSS CONCEALMENT FOR DIRAC BASED SPATIAL AUDIO CODING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240379114 titled 'PACKET LOSS CONCEALMENT FOR DIRAC BASED SPATIAL AUDIO CODING

The abstract describes a method for loss concealment of spatial audio parameters, specifically those with direction of arrival information.

• Simplified Explanation: The method outlined in the patent application aims to conceal losses in spatial audio parameters, particularly focusing on direction of arrival information.

• Key Features and Innovation:

- Loss concealment of spatial audio parameters - Focus on direction of arrival information - Method to improve audio quality in spatial audio systems

• Potential Applications:

- Virtual reality and augmented reality systems - Gaming audio - Immersive audio experiences in theaters and concerts

• Problems Solved:

- Losses in spatial audio parameters - Maintaining audio quality in spatial audio systems - Ensuring accurate direction of arrival information

• Benefits:

- Improved audio quality - Enhanced immersive experiences - Better spatial audio performance

• Commercial Applications:

- Potential use in VR/AR devices - Integration into gaming consoles - Implementation in audio production and post-production industries

• Questions about Spatial Audio Loss Concealment:

1. How does this method compare to existing techniques for loss concealment in spatial audio? 2. What impact could this technology have on the future of audio production and consumption?

• Frequently Updated Research:

- Stay updated on advancements in spatial audio technology - Monitor developments in loss concealment techniques for audio parameters.

Original Abstract Submitted

what is described is a method for loss concealment of spatial audio parameters, the spatial audio parameters having at least a direction of arrival information; the method having the following steps: