G10K 2210/3057
Variation of parameters to test for optimisation
G10K2210/3057 (Variation of parameters to test for optimisation) appears on 19 US grants and 13 published applications in this corpus.
Search patents in G10K- Granted patents
- 19
- Published applications
- 13
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
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| 2009 | 0 | 0 |
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| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 3 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Noise reduction method and apparatus, test method and apparatus, electronic device, and storage medium6 Jan 2026US 12,518,730 B2VeriSilicon Microelectronics (Shanghai) Co., Ltd.
- Method for tuning a noise cancellation enabled audio system and noise cancellation enabled audio system10 Dec 2024US 12,167,212 B2Samsung Electronics Co., Ltd.
- Active noise reduction device, vehicle, and anomaly determination method28 May 2024US 11,996,076 B2Panasonic Automotive Systems Co., Ltd.
- Active noise cancellation filter adaptation with ear cavity frequency response compensation17 Oct 2023US 11,790,882 B2Shenzhen Goodix Technology Co., Ltd.
- Noise cancellation using segmented, frequency-dependent phase cancellation21 Mar 2023US 11,610,573 B2Silencer Devices, LLC.
- Noise reduction method and apparatus, test method and apparatus, electronic device, and storage medium30 May 2024US 2024/0177702 A1VeriSilicon Microelectronics (Shanghai) Co., Ltd.
- Active noise cancellation filter adaptation with ear cavity frequency response compensation21 Sep 2023US 2023/0298558 A1Shenzhen Goodix Technology Co., Ltd.
- Active noise reduction device, vehicle, and anomaly determination method8 Sep 2022US 2022/0284879 A1Panasonic Intellectual Property Management Co., Ltd.
- Noise Cancellation Using Segmented, Frequency-Dependent Phase Cancellation3 Mar 2022US 2022/0068252 A1Silencer Devices, LLC.
- Method for tuning a noise cancellation enabled audio system and noise cancellation enabled audio system13 Jan 2022US 2022/0014850 A1Ams Sensors UK Limited
Most cited
By later US patents
- Adaptive control system104US 5,768,124 ALotus Cars Limited · 1998
- Active attenuation of recurring sounds91US 4,153,815 ASound Attenuators Limited · 1979
- Active noise eliminating system76US 5,426,703 ANissan Motor Co., Ltd. · 1995
- Method and system for on-line system identification36US 5,553,153 ANoise Cancellation Technologies, Inc. · 1996
- Frequency domain adaptive control system34US 5,361,303 ANoise Cancellation Technologies, Inc. · 1994