Shure Acquisition Holdings, Inc. (20240249742). PARTIALLY ADAPTIVE AUDIO BEAMFORMING SYSTEMS AND METHODS simplified abstract
Contents
PARTIALLY ADAPTIVE AUDIO BEAMFORMING SYSTEMS AND METHODS
Organization Name
Shure Acquisition Holdings, Inc.
Inventor(s)
Baruch Berdugo of Kiryat Ata (IL)
PARTIALLY ADAPTIVE AUDIO BEAMFORMING SYSTEMS AND METHODS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240249742 titled 'PARTIALLY ADAPTIVE AUDIO BEAMFORMING SYSTEMS AND METHODS
Simplified Explanation: This patent application describes a system and method for improving acoustic echo cancellation in audio devices by using partially adaptive audio beamforming.
- **Stored Beamformer Parameter:** Utilizing a stored beamformer parameter, such as an inverse covariance matrix, to generate a beamformed signal using a frequency domain beamformer.
- **Optimization:** Optimizing the overall performance and resource usage of the audio device to enhance its functionality.
Key Features and Innovation:
- Utilization of a stored beamformer parameter for improved acoustic echo cancellation.
- Optimization of performance and resource usage in audio devices.
- Partially adaptive audio beamforming for enhanced sound quality.
Potential Applications:
- Audio devices with built-in microphones and loudspeakers.
- Conference call systems for clear audio transmission.
- Smart home devices for improved voice recognition.
Problems Solved:
- Acoustic echo cancellation in close proximity of a loudspeaker and microphone array.
- Optimization of performance and resource usage in audio devices.
Benefits:
- Enhanced sound quality in audio devices.
- Improved performance and resource efficiency.
- Clearer audio transmission in conference call systems.
Commercial Applications: The technology can be applied in smart speakers, conference call systems, and other audio devices to enhance sound quality and optimize performance.
Questions about Audio Beamforming: 1. How does partially adaptive audio beamforming improve acoustic echo cancellation? 2. What are the potential applications of this technology in the consumer electronics market?
Frequently Updated Research: Stay updated on the latest advancements in audio beamforming technology to ensure optimal performance and sound quality in audio devices.
Original Abstract Submitted
partially adaptive audio beamforming systems and methods are provided that enable improved acoustic echo cancellation of sound played on a loudspeaker that is in close proximity to a microphone array in an audio device. a stored beamformer parameter, such as an inverse covariance matrix, can be utilized by a frequency domain beamformer to generate a beamformed signal. the overall performance and resource usage by the audio device can be optimized.
