Audera Acoustics Inc. (20240276153). ACOUSTIC TRANSDUCER SYSTEMS AND METHODS OF OPERATING ACOUSTIC TRANSDUCER SYSTEMS FOR OPTIMIZING BARGE-IN PERFORMANCE simplified abstract
ACOUSTIC TRANSDUCER SYSTEMS AND METHODS OF OPERATING ACOUSTIC TRANSDUCER SYSTEMS FOR OPTIMIZING BARGE-IN PERFORMANCE
Organization Name
Inventor(s)
John B. French of Port Carling (CA)
ACOUSTIC TRANSDUCER SYSTEMS AND METHODS OF OPERATING ACOUSTIC TRANSDUCER SYSTEMS FOR OPTIMIZING BARGE-IN PERFORMANCE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240276153 titled 'ACOUSTIC TRANSDUCER SYSTEMS AND METHODS OF OPERATING ACOUSTIC TRANSDUCER SYSTEMS FOR OPTIMIZING BARGE-IN PERFORMANCE
Simplified Explanation: The patent application describes systems and methods for operating acoustic transducers by correcting input audio signals to compensate for non-linear characteristics of the system.
Key Features and Innovation:
- Receiving an input audio signal
- Determining the position of a diaphragm
- Calculating correction factors based on the diaphragm position
- Determining corrected voice coil current based on input audio signal and system factors
- Applying corrected audio signal to voice coil fixed to the diaphragm
Potential Applications: This technology can be used in audio equipment, such as speakers and headphones, to improve sound quality and accuracy.
Problems Solved: This technology addresses the issue of non-linear characteristics in acoustic transducer systems, ensuring more accurate sound reproduction.
Benefits:
- Improved sound quality
- Enhanced accuracy in sound reproduction
- Correction of non-linear characteristics in acoustic transducers
Commercial Applications: The technology can be applied in the audio industry for the development of high-fidelity speakers, headphones, and other audio devices.
Prior Art: Prior art related to this technology may include research on audio signal processing and acoustic transducer design.
Frequently Updated Research: Research on signal processing algorithms and materials science for acoustic transducers may be relevant to this technology.
Questions about Acoustic Transducer Systems: 1. How does this technology improve sound quality in audio devices? 2. What are the key factors considered in determining the corrected voice coil current?
Original Abstract Submitted
acoustic transducer systems and methods of operating acoustic transducer systems are provided. the methods can involve: receiving an input audio signal; determining a position of a diaphragm; determining a correction factor, a motor force factor, a spring error factor, and a system spring factor based at least on the position of the diaphragm; determining a corrected voice coil current based at least on the input audio signal, the correction factor, the spring error factor, and a velocity of the diaphragm; and applying a corrected audio signal to a voice coil fixed to the diaphragm based at least on the corrected voice coil current, wherein the corrected audio signal corrects the input audio signal to compensate for non-linear characteristics of the acoustic transducer system.
