Huawei technologies co., ltd. (20240112684). THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS simplified abstract
Contents
- 1 THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS
Organization Name
Inventor(s)
THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240112684 titled 'THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method and apparatus for processing three-dimensional audio signals by implementing bit allocation of the signal.
- Spatial coding is performed on a three-dimensional audio signal to obtain a transmission channel signal and transmission channel attribute information.
- The transmission channel signal includes virtual speaker signal groups and residual signal groups.
- Bit allocation ratios for the virtual speaker signal group and residual signal group are determined based on the transmission channel attribute information.
Potential Applications
The technology described in this patent application could be applied in various fields such as:
- Virtual reality audio systems
- Gaming consoles
- Home theater systems
Problems Solved
This technology addresses the following issues:
- Efficient allocation of bits in three-dimensional audio signals
- Improved spatial coding for enhanced audio quality
Benefits
The benefits of this technology include:
- Enhanced audio experience for users
- Optimal allocation of resources for audio signal processing
Potential Commercial Applications
The potential commercial applications of this technology could be seen in:
- Audio equipment manufacturing
- Entertainment industry for immersive audio experiences
Possible Prior Art
One possible prior art in this field could be the use of traditional audio signal processing methods for spatial coding and bit allocation in audio signals.
Unanswered Questions
How does this technology compare to existing audio signal processing methods in terms of efficiency and quality?
This article does not provide a direct comparison with existing audio signal processing methods.
What are the specific attributes of the transmission channel that are considered for determining the bit allocation ratios?
The article does not delve into the specific attributes of the transmission channel that are used to determine the bit allocation ratios.
Original Abstract Submitted
embodiments of this application disclose a three-dimensional audio signal processing method and apparatus, to implement bit allocation of a signal. the method includes: performing spatial coding on a to-be-coded three-dimensional audio signal, to obtain a transmission channel signal and transmission channel attribute information, where the transmission channel signal includes at least one virtual speaker signal group and at least one residual signal group; and determining a bit allocation ratio of the virtual speaker signal group and a bit allocation ratio of the residual signal group based on the transmission channel attribute information.