Steering apparatus and sound output system
US-11904940-B2 · Feb 20, 2024 · US
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incorporating feedback means, e.g. acoustic
incorporating feedback means, e.g. acoustic · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G10H3/24 |
| Official title | incorporating feedback means, e.g. acoustic |
| Display label | incorporating feedback means, e.g. acoustic |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for controlling feedback of electronic percussion instrument and non-transitory computer-readable recording medium
US-2023335098-A1 · Oct 19, 2023 · US
Low complexity howling suppression for portable karaoke
US-2023328434-A1 · Oct 12, 2023 · US
Method and device for audio signal processing, and storage medium
US-11289110-B2 · Mar 29, 2022 · US
Steering apparatus and sound output system
US-2020406968-A1 · Dec 31, 2020 · US
Method and device for audio signal processing, and storage medium
US-2020211577-A1 · Jul 2, 2020 · US
Musical instrument capable of producing additional vibration sound and method therefor
US-10540949-B2 · Jan 21, 2020 · US
Keyboard musical instrument, adjusting method thereof, and computer-readable recording medium therefor
US-10249274-B2 · Apr 2, 2019 · US
Musical instrument capable of producing additional vibration sound and method therefor
US-2018330703-A1 · Nov 15, 2018 · US
Keyboard musical instrument, adjusting method thereof, and computer-readable recording medium therefor
US-2017206869-A1 · Jul 20, 2017 · US
Microphone array transducer for acoustic musical instrument
US-9264524-B2 · Feb 16, 2016 · US
Microphone array transducer for acoustic musical instrument
US-2015024799-A1 · Jan 22, 2015 · US