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BR0114086A - Sistema de seleção de som eletrônico - Google Patents

Sistema de seleção de som eletrônico

Info

Publication number
BR0114086A
BR0114086A BR0114086-8A BR0114086A BR0114086A BR 0114086 A BR0114086 A BR 0114086A BR 0114086 A BR0114086 A BR 0114086A BR 0114086 A BR0114086 A BR 0114086A
Authority
BR
Brazil
Prior art keywords
signals
sound
electronic sound
selection system
sound selection
Prior art date
Application number
BR0114086-8A
Other languages
English (en)
Inventor
Andreas Raptopoulos
Volkmar Klien
Dominic Robson
Eugene Scourboutis
Jeremy Hugh Welter
Original Assignee
Royal College Of Art
Andreas Raptopoulos
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Royal College Of Art, Andreas Raptopoulos filed Critical Royal College Of Art
Publication of BR0114086A publication Critical patent/BR0114086A/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B29/00—Generation of noise currents and voltages

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Paper (AREA)
  • Surgical Instruments (AREA)
  • Developing For Electrophotography (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

"SISTEMA DE SELEçãO DE SOM ELETRôNICO". A presente invenção provê um sistema eletrônico de seleção de som, compreendendo dispositivo (12) para receber energia acústica e convertê-la em sinais elétricos, dispositivo (20) para realizar uma análise de ditos sinais elétricos e para gerar sinais de análise de dados, dispositivos (22, 24, 26) responsivos aos sinais de análise de dados, para produzir sinais representando som e dispositivo de saída (16) para converter os sinais de som em som.
BR0114086-8A 2000-09-21 2001-09-21 Sistema de seleção de som eletrônico BR0114086A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0023207.4A GB0023207D0 (en) 2000-09-21 2000-09-21 Apparatus for acoustically improving an environment
PCT/GB2001/004234 WO2002025631A1 (en) 2000-09-21 2001-09-21 Apparatus for acoustically improving an environment

Publications (1)

Publication Number Publication Date
BR0114086A true BR0114086A (pt) 2003-07-22

Family

ID=9899891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114086-8A BR0114086A (pt) 2000-09-21 2001-09-21 Sistema de seleção de som eletrônico

Country Status (13)

Country Link
US (1) US7181021B2 (pt)
EP (2) EP1319225B1 (pt)
JP (1) JP4771647B2 (pt)
KR (1) KR100875720B1 (pt)
CN (1) CN100392722C (pt)
AT (1) ATE477570T1 (pt)
AU (2) AU2001287919B2 (pt)
BR (1) BR0114086A (pt)
CA (1) CA2422802A1 (pt)
DE (1) DE60142787D1 (pt)
GB (1) GB0023207D0 (pt)
MX (1) MXPA03002484A (pt)
WO (1) WO2002025631A1 (pt)

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TWI410958B (zh) * 2006-04-14 2013-10-01 Koninkl Philips Electronics Nv 用於處理音訊信號之方法與裝置及相關軟體程式
JP4823804B2 (ja) * 2006-08-09 2011-11-24 株式会社河合楽器製作所 コード名検出装置及びコード名検出用プログラム
JP2010514235A (ja) 2006-12-18 2010-04-30 ソフト・ディービー・インコーポレーテッド 音量自動調整方法及びシステム
DE602007004185D1 (de) * 2007-02-02 2010-02-25 Harman Becker Automotive Sys System und Verfahren zur Sprachsteuerung
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US20100266138A1 (en) * 2007-03-13 2010-10-21 Airbus Deutschland GmbH, Device and method for active sound damping in a closed interior space
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KR20110042315A (ko) * 2008-07-18 2011-04-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 공공 장소들에서 사적 대화들을 엿듣는 것을 방지하기 위한 방법 및 시스템
CN102119339A (zh) * 2008-08-14 2011-07-06 皇家飞利浦电子股份有限公司 用于mri设备的梯度线圈噪声掩蔽
US8379870B2 (en) * 2008-10-03 2013-02-19 Adaptive Sound Technologies, Inc. Ambient audio transformation modes
US8280067B2 (en) * 2008-10-03 2012-10-02 Adaptive Sound Technologies, Inc. Integrated ambient audio transformation device
US8243937B2 (en) * 2008-10-03 2012-08-14 Adaptive Sound Technologies, Inc. Adaptive ambient audio transformation
US8280068B2 (en) * 2008-10-03 2012-10-02 Adaptive Sound Technologies, Inc. Ambient audio transformation using transformation audio
US20100239110A1 (en) * 2009-03-17 2010-09-23 Temic Automotive Of North America, Inc. Systems and Methods for Optimizing an Audio Communication System
JP5691180B2 (ja) * 2010-01-26 2015-04-01 ヤマハ株式会社 マスカ音生成装置およびプログラム
US8309834B2 (en) 2010-04-12 2012-11-13 Apple Inc. Polyphonic note detection
JP5605062B2 (ja) * 2010-08-03 2014-10-15 大日本印刷株式会社 騒音源の快音化方法および快音化装置
JP5849411B2 (ja) * 2010-09-28 2016-01-27 ヤマハ株式会社 マスカ音出力装置
JP5644359B2 (ja) * 2010-10-21 2014-12-24 ヤマハ株式会社 音声処理装置
US9264840B2 (en) * 2012-05-24 2016-02-16 International Business Machines Corporation Multi-dimensional audio transformations and crossfading
US9704475B2 (en) * 2012-09-06 2017-07-11 Mitsubishi Electric Corporation Pleasant sound making device for facility apparatus sound, and pleasant sound making method for facility apparatus sound
US9053710B1 (en) * 2012-09-10 2015-06-09 Amazon Technologies, Inc. Audio content presentation using a presentation profile in a content header
CN103886863A (zh) 2012-12-20 2014-06-25 杜比实验室特许公司 音频处理设备及音频处理方法
WO2015087490A1 (ja) * 2013-12-12 2015-06-18 株式会社ソシオネクスト オーディオ再生装置及び遊技装置
CN104856718B (zh) * 2015-04-29 2017-09-15 成都陌云科技有限公司 一种主动式降噪可穿戴设备
US10129659B2 (en) * 2015-05-08 2018-11-13 Doly International AB Dialog enhancement complemented with frequency transposition
JP2019522825A (ja) 2016-05-20 2019-08-15 ケンブリッジ サウンド マネジメント， インコーポレイテッド サウンドマスキングのための自給式ラウドスピーカ
JP2019045811A (ja) * 2017-09-07 2019-03-22 国立大学法人千葉大学 プライバシーシステム、プライバシー向上方法、マスキング音生成システム、マスキング音生成方法
KR102692478B1 (ko) * 2018-12-13 2024-08-07 현대자동차주식회사 차량 사운드 인덱스 기반 인공지능 엔진음색 제어시스템 및 방법
CN110111773B (zh) * 2019-04-01 2021-03-30 华南理工大学 基于卷积神经网络的音乐信号多乐器识别方法
WO2021129908A1 (en) * 2019-12-23 2021-07-01 Vestas Wind Systems A/S Masking tonal noise from a wind turbine
TWI813307B (zh) * 2022-05-24 2023-08-21 聆感智能科技有限公司 聽覺環境感知健康促進系統
CN117746828B (zh) * 2024-02-20 2024-04-30 华侨大学 开放式办公室的噪声掩蔽控制方法、装置、设备及介质

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Also Published As

Publication number Publication date
EP1983511A3 (en) 2008-10-29
HK1085834A1 (zh) 2006-09-01
DE60142787D1 (de) 2010-09-23
EP1319225A1 (en) 2003-06-18
ATE477570T1 (de) 2010-08-15
EP1983511A2 (en) 2008-10-22
CN100392722C (zh) 2008-06-04
US7181021B2 (en) 2007-02-20
KR20030059147A (ko) 2003-07-07
US20030026436A1 (en) 2003-02-06
WO2002025631A1 (en) 2002-03-28
AU8791901A (en) 2002-04-02
CN1705977A (zh) 2005-12-07
JP4771647B2 (ja) 2011-09-14
JP2004510191A (ja) 2004-04-02
GB0023207D0 (en) 2000-11-01
EP1319225B1 (en) 2010-08-11
CA2422802A1 (en) 2002-03-28
AU2001287919B2 (en) 2006-09-28
KR100875720B1 (ko) 2008-12-26
MXPA03002484A (es) 2004-09-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012.