20240015459. MOTION DETECTION OF SPEAKER UNITS simplified abstract (Harman International Industries, Incorporated)

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MOTION DETECTION OF SPEAKER UNITS

Organization Name

Harman International Industries, Incorporated

Inventor(s)

Alfredo Fernandez Franco of Sherman Oaks CA (US)

MOTION DETECTION OF SPEAKER UNITS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240015459 titled 'MOTION DETECTION OF SPEAKER UNITS

Simplified Explanation

The abstract describes a computer-implemented method for detecting the movement of a speaker unit and determining its position and orientation relative to a target listening area. It then filters the input audio signal based on this information to generate a filtered audio signal, which is outputted using one or more loudspeakers.

  • The method detects the movement of a speaker unit to a specific location.
  • It determines the position and orientation of the speaker unit relative to a target listening area using positioning information.
  • A filter is applied to the input audio signal based on the position and orientation of the speaker unit.
  • The filtered audio signal is outputted using one or more loudspeakers.

Potential applications of this technology:

  • Home theater systems: The method can be used to optimize the audio experience by adjusting the audio signal based on the position and orientation of the speaker unit.
  • Virtual reality (VR) and augmented reality (AR): The technology can enhance the immersive experience by adapting the audio output to the user's position and orientation.
  • Conference rooms: The method can improve audio quality during meetings by dynamically adjusting the audio signal based on the speaker unit's location.

Problems solved by this technology:

  • Audio optimization: The method solves the problem of suboptimal audio quality by dynamically filtering the audio signal based on the speaker unit's position and orientation.
  • Immersive experience: The technology addresses the challenge of providing a more realistic and immersive audio experience in various applications by adapting the audio output to the user's position and orientation.

Benefits of this technology:

  • Improved audio quality: By filtering the audio signal based on the speaker unit's position and orientation, the method can enhance the clarity and accuracy of the audio output.
  • Enhanced user experience: The technology provides a more immersive and realistic audio experience, making it more enjoyable for users in applications such as home theaters, VR, and conference rooms.
  • Adaptive audio output: The method dynamically adjusts the audio signal based on the speaker unit's location, ensuring optimal audio quality regardless of the speaker's position within the listening area.


Original Abstract Submitted

in various embodiments, a computer-implemented method comprises detecting that a speaker unit has moved to a first location, determining, based on positioning information associated with the speaker unit, a position and an orientation of the speaker unit relative to a target listening area, filtering, using a filter determined based on the position and the orientation, an input audio signal to generate a filtered audio signal, and outputting the filtered audio signal using one or more loudspeakers.

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