KR102558031B1 - 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 - Google Patents
세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 Download PDFInfo
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- KR102558031B1 KR102558031B1 KR1020197025458A KR20197025458A KR102558031B1 KR 102558031 B1 KR102558031 B1 KR 102558031B1 KR 1020197025458 A KR1020197025458 A KR 1020197025458A KR 20197025458 A KR20197025458 A KR 20197025458A KR 102558031 B1 KR102558031 B1 KR 102558031B1
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- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/50—Miscellaneous
- G10K2210/511—Narrow band, e.g. implementations for single frequency cancellation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Noise Elimination (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020237024453A KR102680949B1 (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
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 | 2017-04-26 | ||
| US15/497,417 US10720139B2 (en) | 2017-02-06 | 2017-04-26 | Noise cancellation using segmented, frequency-dependent phase cancellation |
| 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 |
|---|---|---|---|
| KR1020237024453A Division KR102680949B1 (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190116988A KR20190116988A (ko) | 2019-10-15 |
| KR102558031B1 true KR102558031B1 (ko) | 2023-07-20 |
Family
ID=63037976
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237024453A Active KR102680949B1 (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
| KR1020247021692A Pending KR20240110658A (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
| KR1020197025458A Active KR102558031B1 (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237024453A Active KR102680949B1 (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
| KR1020247021692A Pending KR20240110658A (ko) | 2017-02-06 | 2018-02-05 | 세그먼트된 주파수 의존 위상 제거를 사용하는 노이즈 제거 |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US10720139B2 (enExample) |
| EP (3) | EP4068275B1 (enExample) |
| JP (3) | JP7163315B2 (enExample) |
| KR (3) | KR102680949B1 (enExample) |
| CN (2) | CN117373424A (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) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US10848118B2 (en) | 2004-08-10 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| 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 |
| 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 |
| 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 |
| CN111567065B (zh) * | 2018-01-09 | 2022-07-12 | 杜比实验室特许公司 | 降低不需要的声音传输 |
| US11211043B2 (en) * | 2018-04-11 | 2021-12-28 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
| US11284184B2 (en) | 2018-08-02 | 2022-03-22 | Dolby Laboratories Licensing Corporation | Auto calibration of an active noise control system |
| 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 |
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