JP2021067101A - マスキング音発生方法 - Google Patents
マスキング音発生方法 Download PDFInfo
- Publication number
- JP2021067101A JP2021067101A JP2019193561A JP2019193561A JP2021067101A JP 2021067101 A JP2021067101 A JP 2021067101A JP 2019193561 A JP2019193561 A JP 2019193561A JP 2019193561 A JP2019193561 A JP 2019193561A JP 2021067101 A JP2021067101 A JP 2021067101A
- Authority
- JP
- Japan
- Prior art keywords
- booth
- sound
- mobile terminal
- masking
- music
- Prior art date
- 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.)
- Granted
Links
- 230000000873 masking effect Effects 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000000638 solvent extraction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 26
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 238000004891 communication Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 230000004044 response Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 125000000391 vinyl group Chemical class [H]C([*])=C([H])[H] 0.000 description 7
- 229920002554 vinyl polymer Polymers 0.000 description 7
- 239000011358 absorbing material Substances 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/125—Small buildings, arranged in other buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/14—Telephone cabinets
-
- 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
-
- 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
- G10K11/162—Selection of materials
-
- 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
-
- 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
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
- Telephone Function (AREA)
Abstract
Description
101 板状吸音パネル
105c 軟質塩化ビニル樹脂板
110 吸音
111 板状吸音パネル
113 アルミパネル
115 吸音材
115a 吸音シート
115b ビニールシート
115d 布
115h 円形開口部
115h 開口部
120 支持フレーム
121 パイプ
123 アジャスタフット
123c 切断部分
140 看板
141 パネルキャップ
150 扉
200 マスキング音発生装置
200s スピーカー
202 アンプ
210 記憶装置
220 マイク
221 アンプ
222 ハイパスフィルター
223 検出回路
224 検出回路
230 人感センサー
231 アンプ
233 検出回路
240 データ処理制御回路
250 通信インターフェース
260 タイマー
Claims (3)
- 近接して設置された複数の携帯端末用ブースの夫々からマスキング音を発生させる方法であって、前記マスキング音は、明確な時間的な流れを持った意味のある音であり、前記複数の携帯端末用ブースから発生するマスキング音は、互いに同期していることを特徴とするマスキング音発生方法。
- 前記マスキング音は、音楽、人の声、鳥のさえずり、寄せては返す波の音の何れかであることを特徴とする請求項1に記載のマスキング音発生方法。
- 前記携帯端末用ブースは、平面視で空間を区画することによって、内部に携帯端末の利用空間を形成する吸音パネルと、前記利用空間の外側に向かって設けられたスピーカーと、前記スピーカーから、前記マスキング音を発生させるマスキング音発生装置とからなることを特徴とする請求項3に記載のマスキング音発生方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019193561A JP7450909B2 (ja) | 2019-10-24 | 2019-10-24 | マスキング音発生方法 |
US17/769,823 US20220375448A1 (en) | 2019-10-24 | 2020-10-10 | Mobile terminal booth, masking system and masking sound generation method with sound masking function |
CN202080073156.6A CN114585787A (zh) | 2019-10-24 | 2020-10-10 | 具备掩蔽功能的移动终端亭、掩蔽系统及掩蔽音产生方法 |
PCT/JP2020/038407 WO2021079761A1 (ja) | 2019-10-24 | 2020-10-10 | マスキング機能を備えた携帯端末用ブース、マスキングシステムおよびマスキング音発生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019193561A JP7450909B2 (ja) | 2019-10-24 | 2019-10-24 | マスキング音発生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021067101A true JP2021067101A (ja) | 2021-04-30 |
JP7450909B2 JP7450909B2 (ja) | 2024-03-18 |
Family
ID=75620500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019193561A Active JP7450909B2 (ja) | 2019-10-24 | 2019-10-24 | マスキング音発生方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220375448A1 (ja) |
JP (1) | JP7450909B2 (ja) |
CN (1) | CN114585787A (ja) |
WO (1) | WO2021079761A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD999575S1 (en) * | 2020-07-15 | 2023-09-26 | Target Brands, Inc. | Display fixture |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08296335A (ja) * | 1995-04-25 | 1996-11-12 | Matsushita Electric Ind Co Ltd | アクティブ防音フード装置 |
JP2012073411A (ja) * | 2010-09-29 | 2012-04-12 | Yamaha Corp | マスカ音出力制御装置 |
JP2014154483A (ja) * | 2013-02-13 | 2014-08-25 | Itoki Corp | 執務環境調整システム |
JP2015229839A (ja) * | 2014-06-03 | 2015-12-21 | インターマン株式会社 | 連結型携帯端末用ブース |
JP2016534835A (ja) * | 2013-09-02 | 2016-11-10 | アスペクト イメージング リミテッド | 騒音抑制機構を備えた保育器およびその方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2967400B2 (ja) * | 1995-12-15 | 1999-10-25 | 富士ゼロックス株式会社 | 画像形成装置の騒音マスキング装置および騒音マスキング方法 |
GB2357410A (en) * | 1999-12-15 | 2001-06-20 | Graeme John Proudler | Audio processing, e.g. for discouraging vocalisation or the production of complex sounds |
US20030107478A1 (en) * | 2001-12-06 | 2003-06-12 | Hendricks Richard S. | Architectural sound enhancement system |
US20050067557A1 (en) * | 2003-09-29 | 2005-03-31 | Edward Wong | Photoelectric controller and demonstrating apparatus simulating real life traffic means built in the photoelectric controller |
JP4734627B2 (ja) * | 2005-03-22 | 2011-07-27 | 国立大学法人山口大学 | スピーチプライバシー保護装置 |
JP5103973B2 (ja) * | 2007-03-22 | 2012-12-19 | ヤマハ株式会社 | サウンドマスキングシステム、マスキングサウンド生成方法およびプログラム |
KR101764926B1 (ko) * | 2009-12-10 | 2017-08-03 | 삼성전자주식회사 | 음향 통신을 위한 장치 및 방법 |
JP5644122B2 (ja) * | 2010-01-26 | 2014-12-24 | ヤマハ株式会社 | マスカ音生成装置 |
JP2012113130A (ja) * | 2010-11-25 | 2012-06-14 | Yamaha Corp | サウンドマスキング装置 |
JP5673256B2 (ja) * | 2011-03-17 | 2015-02-18 | ヤマハ株式会社 | マスカ音測定装置、およびサウンドマスキング装置 |
JP5637130B2 (ja) * | 2011-12-26 | 2014-12-10 | コニカミノルタ株式会社 | 音響出力装置 |
WO2013098871A1 (ja) * | 2011-12-26 | 2013-07-04 | 日本板硝子環境アメニティ株式会社 | 音響システム |
JP2013231931A (ja) * | 2012-05-02 | 2013-11-14 | Dainippon Printing Co Ltd | マスキングパーティション、マスキングパーティションの設置構造。 |
JP6233796B2 (ja) * | 2012-07-31 | 2017-11-22 | インターマン株式会社 | 携帯端末用ブース |
US8670986B2 (en) * | 2012-10-04 | 2014-03-11 | Medical Privacy Solutions, Llc | Method and apparatus for masking speech in a private environment |
JP6349112B2 (ja) * | 2013-03-11 | 2018-06-27 | 学校法人上智学院 | サウンドマスキング装置、方法及びプログラム |
JP2016177204A (ja) * | 2015-03-20 | 2016-10-06 | ヤマハ株式会社 | サウンドマスキング装置 |
JP6597045B2 (ja) * | 2015-08-19 | 2019-10-30 | ヤマハ株式会社 | オーディオシステム、オーディオ機器、制御端末装置、プログラム、およびパラメータ制御装置 |
JP6792114B2 (ja) * | 2017-02-20 | 2020-11-25 | 株式会社知財アシスト | 時間貸しブースおよび時間貸しブースの管理方法 |
-
2019
- 2019-10-24 JP JP2019193561A patent/JP7450909B2/ja active Active
-
2020
- 2020-10-10 CN CN202080073156.6A patent/CN114585787A/zh active Pending
- 2020-10-10 WO PCT/JP2020/038407 patent/WO2021079761A1/ja active Application Filing
- 2020-10-10 US US17/769,823 patent/US20220375448A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08296335A (ja) * | 1995-04-25 | 1996-11-12 | Matsushita Electric Ind Co Ltd | アクティブ防音フード装置 |
JP2012073411A (ja) * | 2010-09-29 | 2012-04-12 | Yamaha Corp | マスカ音出力制御装置 |
JP2014154483A (ja) * | 2013-02-13 | 2014-08-25 | Itoki Corp | 執務環境調整システム |
JP2016534835A (ja) * | 2013-09-02 | 2016-11-10 | アスペクト イメージング リミテッド | 騒音抑制機構を備えた保育器およびその方法 |
JP2015229839A (ja) * | 2014-06-03 | 2015-12-21 | インターマン株式会社 | 連結型携帯端末用ブース |
Also Published As
Publication number | Publication date |
---|---|
US20220375448A1 (en) | 2022-11-24 |
JP7450909B2 (ja) | 2024-03-18 |
CN114585787A (zh) | 2022-06-03 |
WO2021079761A1 (ja) | 2021-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8978314B2 (en) | Mobile terminal booth | |
US10516788B2 (en) | Method and apparatus for adjusting volume of user terminal, and terminal | |
US9523191B2 (en) | Mobile terminal booth | |
US8543061B2 (en) | Cellphone managed hearing eyeglasses | |
JP2014043765A5 (ja) | ||
US9704466B2 (en) | Sound control apparatus | |
JPH09503889A (ja) | 音声相殺式送話システム | |
US20170245065A1 (en) | Hearing Eyeglass System and Method | |
JP2013162212A (ja) | 会話情報漏洩防止装置 | |
CN103561367A (zh) | 通过麦克风阵列对不期望噪音进行自动麦克风静音 | |
US20200045482A1 (en) | Methods for hearing-assist systems in various venues | |
WO2021079761A1 (ja) | マスキング機能を備えた携帯端末用ブース、マスキングシステムおよびマスキング音発生方法 | |
JPH07212455A (ja) | 音声通信端末器用周囲雑音抑制回路 | |
BR112019019159A2 (pt) | sistema de privacidade de fala e/ou método associado | |
US11230852B2 (en) | Mobile terminal booth with sound masking function | |
WO2008133490A2 (en) | A sound processing device | |
Black | An overview of spatialised broadcasting experiments with a focus on radio art practices | |
WO2015090148A1 (en) | Voice isolating and control device and system thereof | |
CN211932675U (zh) | 具有声掩蔽功能的折叠式口罩 | |
Howell | Effect of speaking environment on speech production and perception | |
Boothroyd | Room acoustics and speech reception: a model and some implications | |
KR20050054501A (ko) | 휴대폰의 소음제거 구조 | |
Mapp | Electroacoustic Performance Requirements for Assistive Listening Systems for Hard of Hearing and Hearing Impaired Listeners | |
TWM472929U (zh) | 噪音抵銷設備 | |
JP2023089893A (ja) | パネル、フォンブース、および指向性スピーカの出力制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220930 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231006 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231030 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231228 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240209 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7450909 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |