QUALCOMM Incorporated (20240334125). AUDIO PROCESSING BASED ON TARGET SIGNAL-TO-NOISE RATIO simplified abstract

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AUDIO PROCESSING BASED ON TARGET SIGNAL-TO-NOISE RATIO

Organization Name

QUALCOMM Incorporated

Inventor(s)

Rogerio Guedes Alves of Macomb Township MI (US)

Jacob Jon Bean of Vista CA (US)

Erik Visser of San Diego CA (US)

AUDIO PROCESSING BASED ON TARGET SIGNAL-TO-NOISE RATIO - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240334125 titled 'AUDIO PROCESSING BASED ON TARGET SIGNAL-TO-NOISE RATIO

The device described in the patent application is designed to improve the signal-to-noise ratio of audio signals based on the hearing condition of a person.

  • The processors in the device determine specific gains to apply to different components of the audio data to enhance the target signal and reduce noise.
  • By combining the target signal and the noise signal, the device generates an output audio signal with improved quality.
  • This technology aims to provide a better listening experience for individuals with varying hearing conditions.

Potential Applications:

  • This technology can be used in hearing aids to customize audio signals based on the user's specific needs.
  • It can also be implemented in audio processing software to enhance sound quality in various applications such as music production or telecommunications.

Problems Solved:

  • Addresses the challenge of optimizing audio signals for individuals with different hearing abilities.
  • Improves the overall listening experience by reducing background noise and enhancing the clarity of audio signals.

Benefits:

  • Enhances the quality of audio signals for individuals with hearing impairments.
  • Provides a more personalized and tailored listening experience based on individual hearing conditions.

Commercial Applications:

  • Customizable audio devices for individuals with hearing impairments.
  • Audio processing software for professional audio production and communication industries.

Questions about the technology: 1. How does this technology adapt to different hearing conditions? 2. What are the potential limitations of this technology in real-world applications?

Frequently Updated Research:

  • Stay updated on advancements in audio signal processing technology to improve the effectiveness of this innovation.


Original Abstract Submitted

a device includes one or more processors configured to obtain data specifying a target signal-to-noise ratio based on a hearing condition of a person and to obtain audio data representing one or more audio signals. the one or more processors are configured to determine, based on the target signal-to-noise ratio, a first gain to apply to first components of the audio data and a second gain to apply to second components of the audio data. the one or more processors are configured to apply the first gain to the first components of the audio data to generate a target signal and to apply the second gain to the second components of the audio data to generate a noise signal. the one or more processors are further configured to combine the target signal and the noise signal to generate an output audio signal.

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