JP2020507818A5 - - Google Patents
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- JP2020507818A5 JP2020507818A5 JP2019563330A JP2019563330A JP2020507818A5 JP 2020507818 A5 JP2020507818 A5 JP 2020507818A5 JP 2019563330 A JP2019563330 A JP 2019563330A JP 2019563330 A JP2019563330 A JP 2019563330A JP 2020507818 A5 JP2020507818 A5 JP 2020507818A5
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- Japan
- Prior art keywords
- signal
- noise
- noise signal
- time
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims 34
- 239000002131 composite material Substances 0.000 claims 6
- 230000010363 phase shift Effects 0.000 claims 6
- 230000005236 sound signal Effects 0.000 claims 4
- 238000005070 sampling Methods 0.000 claims 3
- 230000002194 synthesizing effect Effects 0.000 claims 2
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022167349A JP7529742B2 (ja) | 2017-02-06 | 2022-10-19 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
| JP2024120392A JP7728413B2 (ja) | 2017-02-06 | 2024-07-25 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762455180P | 2017-02-06 | 2017-02-06 | |
| US62/455,180 | 2017-02-06 | ||
| US15/497,417 US10720139B2 (en) | 2017-02-06 | 2017-04-26 | Noise cancellation using segmented, frequency-dependent phase cancellation |
| US15/497,417 | 2017-04-26 | ||
| PCT/US2018/016843 WO2018144995A1 (en) | 2017-02-06 | 2018-02-05 | Noise cancellation using segmented, frequency-dependent phase cancellation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022167349A Division JP7529742B2 (ja) | 2017-02-06 | 2022-10-19 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020507818A JP2020507818A (ja) | 2020-03-12 |
| JP2020507818A5 true JP2020507818A5 (enExample) | 2021-03-18 |
| JP7163315B2 JP7163315B2 (ja) | 2022-10-31 |
Family
ID=63037976
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019563330A Active JP7163315B2 (ja) | 2017-02-06 | 2018-02-05 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
| JP2022167349A Active JP7529742B2 (ja) | 2017-02-06 | 2022-10-19 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
| JP2024120392A Active JP7728413B2 (ja) | 2017-02-06 | 2024-07-25 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022167349A Active JP7529742B2 (ja) | 2017-02-06 | 2022-10-19 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
| JP2024120392A Active JP7728413B2 (ja) | 2017-02-06 | 2024-07-25 | セグメント化された周波数依存位相キャンセレーションを用いたノイズキャンセレーション |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US10720139B2 (enExample) |
| EP (3) | EP4068275B1 (enExample) |
| JP (3) | JP7163315B2 (enExample) |
| KR (3) | KR102558031B1 (enExample) |
| CN (2) | CN110383373B (enExample) |
| AU (3) | AU2018215536B2 (enExample) |
| CA (1) | CA3052459C (enExample) |
| ES (1) | ES2918204T3 (enExample) |
| IL (3) | IL268402B2 (enExample) |
| MX (1) | MX2019009179A (enExample) |
| MY (1) | MY203677A (enExample) |
| RU (1) | RU2755511C2 (enExample) |
| SG (2) | SG11201907104TA (enExample) |
| UA (1) | UA129794C2 (enExample) |
| WO (1) | WO2018144995A1 (enExample) |
| ZA (2) | ZA201905788B (enExample) |
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| US10848118B2 (en) | 2004-08-10 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11202161B2 (en) | 2006-02-07 | 2021-12-14 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US10701505B2 (en) | 2006-02-07 | 2020-06-30 | Bongiovi Acoustics Llc. | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| US9883318B2 (en) | 2013-06-12 | 2018-01-30 | Bongiovi Acoustics Llc | System and method for stereo field enhancement in two-channel audio systems |
| US9906858B2 (en) | 2013-10-22 | 2018-02-27 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10789949B2 (en) * | 2017-06-20 | 2020-09-29 | Bose Corporation | Audio device with wakeup word detection |
| JP7323533B2 (ja) * | 2018-01-09 | 2023-08-08 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 望まれない音伝達の低減 |
| CA3096877A1 (en) * | 2018-04-11 | 2019-10-17 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
| CN112640485B (zh) | 2018-08-02 | 2022-02-22 | 杜比实验室特许公司 | 有源噪声控制系统的自动校准 |
| US11380312B1 (en) * | 2019-06-20 | 2022-07-05 | Amazon Technologies, Inc. | Residual echo suppression for keyword detection |
| US11322127B2 (en) * | 2019-07-17 | 2022-05-03 | Silencer Devices, LLC. | Noise cancellation with improved frequency resolution |
| CN112448787B (zh) * | 2019-09-02 | 2025-10-03 | 中兴通讯股份有限公司 | 一种会议中防窃听偷录的方法、装置和系统 |
| US20200082837A1 (en) * | 2019-11-14 | 2020-03-12 | Munir Nikolai Alexander Georges | Concealing phrases in audio traveling over air |
| US11818426B2 (en) * | 2019-11-14 | 2023-11-14 | Dish Network L.L.C. | Method and system for adaptive audio modification |
| KR102795928B1 (ko) | 2019-12-12 | 2025-04-16 | 썬전 샥 컴퍼니, 리미티드 | 노이즈 제어를 위한 시스템들 및 방법들 |
| CN112992114B (zh) * | 2019-12-12 | 2024-06-18 | 深圳市韶音科技有限公司 | 噪声控制系统和方法 |
| JP2021102416A (ja) * | 2019-12-25 | 2021-07-15 | 株式会社デンソーエレクトロニクス | 音声出力装置 |
| EP4111444B1 (en) * | 2020-02-25 | 2024-11-13 | Bose Corporation | Narrowband cancellation |
| US11471011B2 (en) * | 2020-03-19 | 2022-10-18 | Lg Electronics Inc. | Drying apparatus and related noise suppression methods |
| US12494190B2 (en) * | 2020-03-31 | 2025-12-09 | Honda Motor Co., Ltd. | Mobile terminal |
| US11394415B2 (en) * | 2020-04-28 | 2022-07-19 | Joseph Brifman | System and method for achieving a clean separation of signal and noise |
| CN113744711A (zh) * | 2020-05-29 | 2021-12-03 | 广州汽车集团股份有限公司 | 机动车自适应前馈降噪的方法 |
| CN111901550A (zh) * | 2020-07-21 | 2020-11-06 | 陈庆梅 | 利用内容分析的信号还原系统 |
| WO2022017436A1 (en) * | 2020-07-22 | 2022-01-27 | Linear Flux Company Limited | A microphone, a headphone, a kit comprising the microphone and the headphone, and a method for processing sound using the kit |
| US11709247B2 (en) * | 2020-09-22 | 2023-07-25 | Ay Dee Kay Llc | Fast chirp synthesis via segmented frequency shifting |
| CN112185336A (zh) * | 2020-09-28 | 2021-01-05 | 苏州臻迪智能科技有限公司 | 一种噪声消减方法、装置及设备 |
| US12142292B2 (en) | 2021-03-23 | 2024-11-12 | International Business Machines Corporation | Superimposing high-frequency copies of emitted sounds |
| DE102021001536A1 (de) | 2021-03-24 | 2022-09-29 | Abdullatif Alhaj Rabie | Schalldämpfer-system im Auto Anti-Lärm im Auto Anti-Noise |
| CN112887873B (zh) * | 2021-04-12 | 2023-02-03 | 深圳市美恩微电子有限公司 | 一种带有anc降噪立体声蓝牙耳机 |
| CN113539226B (zh) * | 2021-06-02 | 2022-08-02 | 国网河北省电力有限公司电力科学研究院 | 一种变电站主动降噪控制方法 |
| CN116208879B (zh) * | 2021-11-30 | 2024-08-09 | 华为技术有限公司 | 具有主动降噪功能的耳机及主动降噪方法 |
| JP2023146733A (ja) * | 2022-03-29 | 2023-10-12 | 株式会社奥村組 | チューニング機能を備えたアクティブノイズコントロールシステム及びそのチューニング方法 |
| CN114550740B (zh) * | 2022-04-26 | 2022-07-15 | 天津市北海通信技术有限公司 | 噪声下的语音清晰度算法及其列车音频播放方法、系统 |
| CN114842824B (zh) * | 2022-05-26 | 2025-04-11 | 广东华冠智联科技有限公司 | 对室内环境噪音消音的方法、装置、设备及介质 |
| EP4411727A1 (en) * | 2023-01-31 | 2024-08-07 | Irnas d.o.o. | A system and a method for acoustic noise control |
| CN118508994A (zh) * | 2023-02-16 | 2024-08-16 | 荣耀终端有限公司 | 信号抗干扰方法及电子设备 |
| KR102869994B1 (ko) * | 2023-02-21 | 2025-10-13 | 구본희 | 위상 변이를 이용한 소음 제거 방법 및 장치 |
| KR102875125B1 (ko) * | 2023-09-21 | 2025-10-28 | 주식회사 브이씨 | 거리 측정 장치 및 그 제어 방법 |
| CN117275444B (zh) * | 2023-11-20 | 2024-01-30 | 山东道万电气有限公司 | 一种变电站站界噪音控制及监测方法 |
| CN119182866B (zh) * | 2024-11-22 | 2025-07-22 | 成都高迈微电子有限公司 | 一种抗干扰的信号采集方法 |
| CN120111511B (zh) * | 2025-03-19 | 2025-10-17 | 深圳市保创云科技有限公司 | 一种5G随身WiFi信号增强方法及系统 |
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| US5253299A (en) | 1989-02-03 | 1993-10-12 | Pioneer Electronic Corporation | Noise reduction apparatus in an FM stereo tuner |
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| US5425105A (en) * | 1993-04-27 | 1995-06-13 | Hughes Aircraft Company | Multiple adaptive filter active noise canceller |
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| US6654467B1 (en) | 1997-05-07 | 2003-11-25 | Stanley J. York | Active noise cancellation apparatus and method |
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| JP2008260419A (ja) * | 2007-04-12 | 2008-10-30 | Matsushita Electric Ind Co Ltd | 能動型車室内騒音制御装置 |
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| TWI478148B (zh) * | 2011-08-02 | 2015-03-21 | Realtek Semiconductor Corp | 訊號處理裝置 |
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| DE102015001106B4 (de) | 2015-02-01 | 2016-12-15 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Verfahren zur frequenz- und zeitselektiven Interferenzunterdrückung für ein Kommunikationssystem basierend auf OFDM und Empfänger hierfür |
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| US10477333B1 (en) * | 2016-11-29 | 2019-11-12 | Amazon Technologies, Inc. | Audio placement algorithm for determining playback delay |
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2017
- 2017-04-26 US US15/497,417 patent/US10720139B2/en active Active
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2018
- 2018-02-05 KR KR1020197025458A patent/KR102558031B1/ko active Active
- 2018-02-05 CN CN201880015387.4A patent/CN110383373B/zh active Active
- 2018-02-05 EP EP22168272.7A patent/EP4068275B1/en active Active
- 2018-02-05 MX MX2019009179A patent/MX2019009179A/es unknown
- 2018-02-05 SG SG11201907104TA patent/SG11201907104TA/en unknown
- 2018-02-05 CA CA3052459A patent/CA3052459C/en active Active
- 2018-02-05 EP EP18748788.9A patent/EP3577643B1/en active Active
- 2018-02-05 EP EP23204756.3A patent/EP4307293A1/en active Pending
- 2018-02-05 MY MYPI2019004565A patent/MY203677A/en unknown
- 2018-02-05 RU RU2019127923A patent/RU2755511C2/ru active
- 2018-02-05 IL IL268402A patent/IL268402B2/en unknown
- 2018-02-05 UA UAA201909634A patent/UA129794C2/uk unknown
- 2018-02-05 IL IL304667A patent/IL304667B2/en unknown
- 2018-02-05 KR KR1020237024453A patent/KR102680949B1/ko active Active
- 2018-02-05 CN CN202311398662.4A patent/CN117373424A/zh active Pending
- 2018-02-05 AU AU2018215536A patent/AU2018215536B2/en active Active
- 2018-02-05 JP JP2019563330A patent/JP7163315B2/ja active Active
- 2018-02-05 KR KR1020247021692A patent/KR20240110658A/ko active Pending
- 2018-02-05 WO PCT/US2018/016843 patent/WO2018144995A1/en not_active Ceased
- 2018-02-05 IL IL310361A patent/IL310361B2/en unknown
- 2018-02-05 SG SG10202111371XA patent/SG10202111371XA/en unknown
- 2018-02-05 ES ES18748788T patent/ES2918204T3/es active Active
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2019
- 2019-09-02 ZA ZA2019/05788A patent/ZA201905788B/en unknown
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2020
- 2020-07-09 US US16/924,368 patent/US11200878B2/en active Active
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2021
- 2021-10-14 US US17/501,087 patent/US11610573B2/en active Active
- 2021-10-26 AU AU2021257956A patent/AU2021257956B2/en active Active
- 2021-11-30 ZA ZA2021/09755A patent/ZA202109755B/en unknown
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2022
- 2022-10-19 JP JP2022167349A patent/JP7529742B2/ja active Active
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2023
- 2023-01-06 AU AU2023200080A patent/AU2023200080B2/en active Active
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2024
- 2024-07-25 JP JP2024120392A patent/JP7728413B2/ja active Active
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