WO2021112599A3 - 음원 신호 분리기 및 이를 포함하는 뮤직 싱크 저주파 자극기 - Google Patents

음원 신호 분리기 및 이를 포함하는 뮤직 싱크 저주파 자극기 Download PDF

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Publication number
WO2021112599A3
WO2021112599A3 PCT/KR2020/017579 KR2020017579W WO2021112599A3 WO 2021112599 A3 WO2021112599 A3 WO 2021112599A3 KR 2020017579 W KR2020017579 W KR 2020017579W WO 2021112599 A3 WO2021112599 A3 WO 2021112599A3
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WO
WIPO (PCT)
Prior art keywords
sound source
low frequency
source signal
signal separator
same
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Application number
PCT/KR2020/017579
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English (en)
French (fr)
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WO2021112599A2 (ko
Inventor
박용선
이동명
김용희
홍승관
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주식회사 세라젬
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Application filed by 주식회사 세라젬 filed Critical 주식회사 세라젬
Publication of WO2021112599A2 publication Critical patent/WO2021112599A2/ko
Publication of WO2021112599A3 publication Critical patent/WO2021112599A3/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A61N1/36034—Control systems specified by the stimulation parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0272—Voice signal separating
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/322—Electromedical brushes, combs, massage devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Otolaryngology (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrotherapy Devices (AREA)

Abstract

본 발명은, 복수의 제1 음원 신호를 출력하는 스피커와, 복수의 제1 음원 신호 중 적어도 하나를 분리하는 음원 신호 분리기와, 저주파 신호를 생성하는 저주파 신호 생성부와, 음원 신호 분리기에 의해 분리된 적어도 하나의 제2 음원 신호에 따라 저주파 신호의 세기 및 주파수를 조절하는 뮤직 싱크부를 포함하는 뮤직 싱크 저주파 자극기를 제공한다.
PCT/KR2020/017579 2019-12-06 2020-12-03 음원 신호 분리기 및 이를 포함하는 뮤직 싱크 저주파 자극기 WO2021112599A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0161617 2019-12-06
KR1020190161617A KR102371340B1 (ko) 2019-12-06 2019-12-06 음원 신호 분리기 및 이를 포함하는 뮤직 싱크 저주파 자극기

Publications (2)

Publication Number Publication Date
WO2021112599A2 WO2021112599A2 (ko) 2021-06-10
WO2021112599A3 true WO2021112599A3 (ko) 2021-07-22

Family

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Application Number Title Priority Date Filing Date
PCT/KR2020/017579 WO2021112599A2 (ko) 2019-12-06 2020-12-03 음원 신호 분리기 및 이를 포함하는 뮤직 싱크 저주파 자극기

Country Status (4)

Country Link
US (1) US11712563B2 (ko)
KR (1) KR102371340B1 (ko)
CN (1) CN112927717B (ko)
WO (1) WO2021112599A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230130964A (ko) * 2022-03-04 2023-09-12 주식회사 세라젬 음원을 이용하여 저주파 자극을 생성할 수 있는 저주파 자극 생성 장치 및 방법

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KR100846179B1 (ko) * 2006-06-21 2008-07-14 이상규 음악 파일에 연동된 저주파 치료기
KR20120066388A (ko) * 2010-12-14 2012-06-22 이상석 휴대용 음향기기를 이용한 혈도 자극 장치
KR101256565B1 (ko) * 2012-01-10 2013-04-19 정중환 음원을 이용한 등받이 진동장치
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Also Published As

Publication number Publication date
KR20210071443A (ko) 2021-06-16
WO2021112599A2 (ko) 2021-06-10
US11712563B2 (en) 2023-08-01
CN112927717B (zh) 2024-06-07
KR102371340B1 (ko) 2022-03-07
US20210170171A1 (en) 2021-06-10
KR102371340B9 (ko) 2023-05-11
CN112927717A (zh) 2021-06-08

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