RU2647213C2 - Направленное маскирование звука - Google Patents

Направленное маскирование звука Download PDF

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Publication number
RU2647213C2
RU2647213C2 RU2015105771A RU2015105771A RU2647213C2 RU 2647213 C2 RU2647213 C2 RU 2647213C2 RU 2015105771 A RU2015105771 A RU 2015105771A RU 2015105771 A RU2015105771 A RU 2015105771A RU 2647213 C2 RU2647213 C2 RU 2647213C2
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RU
Russia
Prior art keywords
sound
signal
masking
instructions
subsystem
Prior art date
Application number
RU2015105771A
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English (en)
Russian (ru)
Other versions
RU2015105771A (ru
Inventor
Мун Хум ПАРК
Армин Герхард КОЛЬРАУШ
ЛЕСТ Арно ВАН
Original Assignee
Конинклейке Филипс Н.В.
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Application filed by Конинклейке Филипс Н.В. filed Critical Конинклейке Филипс Н.В.
Publication of RU2015105771A publication Critical patent/RU2015105771A/ru
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Publication of RU2647213C2 publication Critical patent/RU2647213C2/ru

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/1752—Masking
    • G10K11/1754—Speech masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/41—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/80—Jamming or countermeasure characterized by its function
    • H04K3/82—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
    • H04K3/825—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/111—Directivity control or beam pattern
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3028—Filtering, e.g. Kalman filters or special analogue or digital filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/12—Jamming or countermeasure used for a particular application for acoustic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
    • H04K2203/32—Jamming or countermeasure characterized by the infrastructure components including a particular configuration of antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
    • H04K2203/34—Jamming or countermeasure characterized by the infrastructure components involving multiple cooperating jammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic System (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
RU2015105771A 2012-07-24 2013-07-12 Направленное маскирование звука RU2647213C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261674920P 2012-07-24 2012-07-24
US61/674,920 2012-07-24
PCT/IB2013/055726 WO2014016723A2 (en) 2012-07-24 2013-07-12 Directional sound masking

Publications (2)

Publication Number Publication Date
RU2015105771A RU2015105771A (ru) 2016-09-10
RU2647213C2 true RU2647213C2 (ru) 2018-03-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015105771A RU2647213C2 (ru) 2012-07-24 2013-07-12 Направленное маскирование звука

Country Status (7)

Country Link
US (1) US9613610B2 (enExample)
EP (1) EP2877991B1 (enExample)
JP (1) JP6279570B2 (enExample)
CN (1) CN104508738B (enExample)
BR (1) BR112015001297A2 (enExample)
RU (1) RU2647213C2 (enExample)
WO (1) WO2014016723A2 (enExample)

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KR102606286B1 (ko) 2016-01-07 2023-11-24 삼성전자주식회사 전자 장치 및 전자 장치를 이용한 소음 제어 방법
JP6629625B2 (ja) * 2016-02-19 2020-01-15 学校法人 中央大学 作業環境改善システム
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US11902758B2 (en) 2018-12-21 2024-02-13 Gn Audio A/S Method of compensating a processed audio signal
US10638248B1 (en) * 2019-01-29 2020-04-28 Facebook Technologies, Llc Generating a modified audio experience for an audio system
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US11282492B2 (en) * 2019-02-18 2022-03-22 Bose Corporation Smart-safe masking and alerting system
US10991355B2 (en) * 2019-02-18 2021-04-27 Bose Corporation Dynamic sound masking based on monitoring biosignals and environmental noises
EP3800900B1 (en) * 2019-10-04 2024-11-06 GN Audio A/S A wearable electronic device for emitting a masking signal
EP3840404B8 (en) * 2019-12-19 2023-11-01 Steelseries France A method for audio rendering by an apparatus
CN122294043A (zh) 2020-09-25 2026-06-26 苹果公司 双扬声器系统
US11217220B1 (en) * 2020-10-03 2022-01-04 Lenovo (Singapore) Pte. Ltd. Controlling devices to mask sound in areas proximate to the devices
ES3062440T3 (en) * 2021-10-18 2026-04-10 Audio Mobil Elektronik Gmbh Audio masking of speakers
EP4420115B1 (de) * 2021-10-18 2026-05-13 Audio Mobil Elektronik GmbH Audio-maskierung von sprache
CN114120950B (zh) * 2022-01-27 2022-06-10 荣耀终端有限公司 一种人声屏蔽方法和电子设备
EP4569821A1 (en) * 2022-08-12 2025-06-18 Ibiquity Digital Corporation Spatial sound image correction in a vehicle
EP4365890A1 (de) 2022-11-07 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur adaptiven, harmonischen sprachmaskierschallerzeugung
KR102735680B1 (ko) * 2024-02-27 2024-11-28 주식회사 비아소닉 인공지능에 기반하여 소음을 마스킹하기 위한 마스킹 음원 제공 장치

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Also Published As

Publication number Publication date
JP2015526761A (ja) 2015-09-10
US9613610B2 (en) 2017-04-04
BR112015001297A2 (pt) 2017-07-04
WO2014016723A2 (en) 2014-01-30
EP2877991B1 (en) 2022-02-23
RU2015105771A (ru) 2016-09-10
US20150194144A1 (en) 2015-07-09
EP2877991A2 (en) 2015-06-03
WO2014016723A3 (en) 2014-07-17
CN104508738A (zh) 2015-04-08
JP6279570B2 (ja) 2018-02-14
CN104508738B (zh) 2017-12-08

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200713