20240029749. DIGITAL ENCAPSULATION OF AUDIO SIGNALS simplified abstract (MQA LIMITED)
Contents
DIGITAL ENCAPSULATION OF AUDIO SIGNALS
Organization Name
Inventor(s)
Peter Graham Craven of Haslemere (GB)
John Robert Stuart of Cambridge (GB)
DIGITAL ENCAPSULATION OF AUDIO SIGNALS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240029749 titled 'DIGITAL ENCAPSULATION OF AUDIO SIGNALS
Simplified Explanation
The patent application describes encoding and decoding systems that provide high-quality digital representations of audio signals. The focus is on accurately rendering fast transients at modest sample rates. This is achieved by optimizing downsampling and upsampling filters to minimize the length of the impulse response while adequately attenuating harmful alias products.
- The patent application focuses on encoding and decoding audio signals with attention to fast transients at modest sample rates.
- The innovation lies in optimizing downsampling and upsampling filters to minimize impulse response length and attenuate harmful alias products.
- The goal is to provide high-quality digital representations of audio signals with correct perceptual rendering.
- The technology aims to improve the perceptual quality of audio signals while using lower sample rates.
- The patent application addresses the problem of accurately representing fast transients in audio signals at modest sample rates.
- The technology solves the problem by optimizing downsampling and upsampling filters to minimize impulse response length and attenuate harmful alias products.
- Potential applications of this technology include audio encoding and decoding systems for various devices and platforms.
- The technology can be used in audio streaming services, digital music players, telecommunication systems, and multimedia applications.
- The benefits of this technology include improved audio quality, reduced data storage requirements, and enhanced perceptual rendering of fast transients.
- This technology can provide a more efficient and effective way to encode and decode audio signals, leading to better user experiences in various audio applications.
Original Abstract Submitted
encoding and decoding systems are described for the provision of high quality digital representations of audio signals with particular attention to the correct perceptual rendering of fast transients at modest sample rates. this is achieved by optimising downsampling and upsampling filters to minimise the length of the impulse response while adequately attenuating alias products that have been found perceptually harmful.
