HK1220035A1 - 音響管理系統和方法 - Google Patents

音響管理系統和方法

Info

Publication number
HK1220035A1
HK1220035A1 HK16107961.2A HK16107961A HK1220035A1 HK 1220035 A1 HK1220035 A1 HK 1220035A1 HK 16107961 A HK16107961 A HK 16107961A HK 1220035 A1 HK1220035 A1 HK 1220035A1
Authority
HK
Hong Kong
Prior art keywords
acoustic management
acoustic
management
Prior art date
Application number
HK16107961.2A
Other languages
English (en)
Inventor
Mark Robert Every
Phillip Alan Hetherington
Original Assignee
Ontario Inc 2236008
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 Ontario Inc 2236008 filed Critical Ontario Inc 2236008
Publication of HK1220035A1 publication Critical patent/HK1220035A1/zh

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
    • 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
    • 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
    • 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
    • G10L21/0208—Noise filtering
    • G10L2021/02082—Noise filtering the noise being echo, reverberation of the speech

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
HK16107961.2A 2014-07-09 2016-07-07 音響管理系統和方法 HK1220035A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462022361P 2014-07-09 2014-07-09

Publications (1)

Publication Number Publication Date
HK1220035A1 true HK1220035A1 (zh) 2017-04-21

Family

ID=53717886

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16107961.2A HK1220035A1 (zh) 2014-07-09 2016-07-07 音響管理系統和方法

Country Status (3)

Country Link
US (2) US9767784B2 (zh)
EP (1) EP2966646B1 (zh)
HK (1) HK1220035A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2527865B (en) 2014-10-30 2016-12-14 Imagination Tech Ltd Controlling operational characteristics of an acoustic echo canceller
KR20170054794A (ko) * 2015-11-10 2017-05-18 현대자동차주식회사 자동차용 소음 제어장치 및 그 제어방법
US11425261B1 (en) * 2016-03-10 2022-08-23 Dsp Group Ltd. Conference call and mobile communication devices that participate in a conference call
US20170303037A1 (en) * 2016-04-19 2017-10-19 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Enhanced audio landscape
WO2018025397A1 (ja) * 2016-08-05 2018-02-08 三菱電機株式会社 電子機器及び車載ハンズフリー装置
US10371079B2 (en) * 2016-09-09 2019-08-06 Ford Global Technologies, Llc Method and system for knock sensor rationality check
US10650621B1 (en) 2016-09-13 2020-05-12 Iocurrents, Inc. Interfacing with a vehicular controller area network
US10196058B2 (en) * 2016-11-28 2019-02-05 drive.ai Inc. Method for influencing entities at a roadway intersection
US10261513B2 (en) 2016-12-19 2019-04-16 drive.ai Inc. Methods for communicating state, intent, and context of an autonomous vehicle
US20180190282A1 (en) * 2016-12-30 2018-07-05 Qualcomm Incorporated In-vehicle voice command control
CN110573398B (zh) * 2017-05-03 2023-05-23 索尔塔雷公司 用于车辆传感系统的音频处理
KR20200033617A (ko) * 2018-09-20 2020-03-30 현대자동차주식회사 차량용 음성 인식 장치 및 그 제어 방법
US11059420B2 (en) * 2019-01-25 2021-07-13 Volvo Car Corporation Acoustic vehicle alerting system and method
CN113079267B (zh) * 2020-01-06 2023-05-05 波音频有限公司 房间内的音频会议
US11425258B2 (en) * 2020-01-06 2022-08-23 Waves Audio Ltd. Audio conferencing in a room
CN113362845B (zh) * 2021-05-28 2022-12-23 阿波罗智联(北京)科技有限公司 声音数据降噪方法、装置、设备、存储介质及程序产品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920834A (en) * 1997-01-31 1999-07-06 Qualcomm Incorporated Echo canceller with talk state determination to control speech processor functional elements in a digital telephone system
AU1359601A (en) * 1999-11-03 2001-05-14 Tellabs Operations, Inc. Integrated voice processing system for packet networks
US20040059571A1 (en) * 2002-09-24 2004-03-25 Marantz Japan, Inc. System for inputting speech, radio receiver and communication system
US8214219B2 (en) 2006-09-15 2012-07-03 Volkswagen Of America, Inc. Speech communications system for a vehicle and method of operating a speech communications system for a vehicle
US8081780B2 (en) * 2007-05-04 2011-12-20 Personics Holdings Inc. Method and device for acoustic management control of multiple microphones
US8175871B2 (en) 2007-09-28 2012-05-08 Qualcomm Incorporated Apparatus and method of noise and echo reduction in multiple microphone audio systems
US20150281853A1 (en) * 2011-07-11 2015-10-01 SoundFest, Inc. Systems and methods for enhancing targeted audibility
US8892046B2 (en) * 2012-03-29 2014-11-18 Bose Corporation Automobile communication system
US9337790B2 (en) 2013-11-25 2016-05-10 2236008 Ontario Inc. System and method for enhancing comprehensibility through spatialization
US9392365B1 (en) * 2014-08-25 2016-07-12 Amazon Technologies, Inc. Psychoacoustic hearing and masking thresholds-based noise compensator system

Also Published As

Publication number Publication date
US9767784B2 (en) 2017-09-19
EP2966646A9 (en) 2016-08-24
EP2966646B1 (en) 2019-04-03
EP2966646A1 (en) 2016-01-13
US20170372689A1 (en) 2017-12-28
US20160012813A1 (en) 2016-01-14
US9978355B2 (en) 2018-05-22

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