SMART DEVICE FOR REDUCING SOUND LEAKAGE, METHOD, AND SYSTEM, AND COMPUTER DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Jan 2, 2024
filing date -
Jan 2, 2024
priority date (Note) -
Published
status (Latency Note)
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Abstract
A smart device for reducing sound leakage includes a frame, a main sound-generating device, an auxiliary sound-generating device, and a controller. The controller is configured to generate a control signal based on an electrical signal of the main sound-generating device to trigger the auxiliary sound-generating device to generate sound, so that the sound generated by the auxiliary sound-generating device and sound generated by the main sound-generating device through the sound outlet hole are superposed on each other, or the sound generated by the auxiliary sound-generating device and sound leakage generated by the main sound-generating device through the sound leakage hole form a dipole effect and counteract each other. The smart device according to the present disclosure can further reduce the sound leakage to improve privacy of the smart device for reducing sound leakage, which can also achieve an effect of improving sound quality.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2024250283 | Jun 09, 2023 |
International Classification(s)
- 2024 Application Filing Year
- H04R Class
- 1669 Applications Filed
- 82 Patents Issued To-Date
- 4.92 % Issued To-Date
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- 0 Citation Count
- H04R Class
- 0 % this patent is cited more than
- 1 Age