Microsoft Technology Licensing, LLC (20240323630). Multi-Channel Speech Compression System and Method simplified abstract

Multi-Channel Speech Compression System and Method

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Dushyant Sharma of Mountain House CA (US)

Patrick A. Naylor of Reading (GB)

Uwe Helmut Jost of Groton MA (US)

Multi-Channel Speech Compression System and Method - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240323630 titled 'Multi-Channel Speech Compression System and Method

Simplified Explanation: The patent application describes a method, computer program product, and computing system for encoding audio encounter information from a reference audio acquisition device in an audio recording system.

Key Features and Innovation:

• Encoding audio encounter information of a reference audio acquisition device.
• Estimating location information for an acoustic source within an acoustic environment.
• Selecting acoustic relative transfer functions based on location information.
• Transmitting encoded reference audio encounter information and selected acoustic relative transfer functions.

Potential Applications: This technology can be used in audio recording systems, surveillance systems, and acoustic monitoring applications.

Problems Solved: This technology addresses the need for accurate encoding of audio encounter information and estimation of location information in complex acoustic environments.

Benefits: The benefits of this technology include improved audio recording quality, enhanced surveillance capabilities, and better acoustic monitoring accuracy.

Commercial Applications: Potential commercial applications include audio recording equipment, surveillance systems for security purposes, and acoustic monitoring devices for environmental research.

Prior Art: Prior art related to this technology may include research on audio encoding methods, machine vision systems for location estimation, and acoustic transfer functions in audio processing.

Frequently Updated Research: Researchers may be exploring advancements in machine vision technology for more accurate location estimation and improvements in acoustic transfer function selection algorithms.

Questions about Audio Encounter Information Encoding: 1. How does this technology improve the accuracy of audio encounter information encoding? 2. What are the potential limitations of using machine vision systems for estimating location information in acoustic environments?

Original Abstract Submitted

a method, computer program product, and computing system for encoding audio encounter information of a reference audio acquisition device of a plurality of audio acquisition devices of an audio recording system, thus defining encoded reference audio encounter information. location information may be estimated, via a machine vision system, for an acoustic source within an acoustic environment. one or more acoustic relative transfer functions may be selected from a plurality of acoustic relative transfer functions for the plurality of audio acquisition devices of the audio recording system based upon, at least in part, the location information. the encoded reference audio encounter information and a representation of the selected one or more acoustic relative transfer function may be transmitted.