HK1231617A1 - A robot indoor noises control system - Google Patents

A robot indoor noises control system

Info

Publication number
HK1231617A1
HK1231617A1 HK17105084.7A HK17105084A HK1231617A1 HK 1231617 A1 HK1231617 A1 HK 1231617A1 HK 17105084 A HK17105084 A HK 17105084A HK 1231617 A1 HK1231617 A1 HK 1231617A1
Authority
HK
Hong Kong
Prior art keywords
control system
robot indoor
indoor noises
noises control
robot
Prior art date
Application number
HK17105084.7A
Other languages
Chinese (zh)
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 filed Critical
Publication of HK1231617A1 publication Critical patent/HK1231617A1/en

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
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G10K11/17823—Reference signals, e.g. ambient acoustic environment
    • 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
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785—Methods, e.g. algorithms; Devices
    • G10K11/17857—Geometric disposition, e.g. placement of microphones
    • 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
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17881—General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
HK17105084.7A 2015-06-30 2017-05-19 A robot indoor noises control system HK1231617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510381669.4A CN106328116B (en) 2015-06-30 2015-06-30 Indoor noise control system of robot

Publications (1)

Publication Number Publication Date
HK1231617A1 true HK1231617A1 (en) 2017-12-22

Family

ID=57607724

Family Applications (1)

Application Number Title Priority Date Filing Date
HK17105084.7A HK1231617A1 (en) 2015-06-30 2017-05-19 A robot indoor noises control system

Country Status (4)

Country Link
CN (1) CN106328116B (en)
HK (1) HK1231617A1 (en)
TW (1) TWI584268B (en)
WO (1) WO2017000776A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107045778A (en) * 2017-04-26 2017-08-15 兰州交通大学 A kind of Multifunctional noise bucking-out system
KR102021830B1 (en) * 2018-01-09 2019-09-17 엘지전자 주식회사 Cleaner
KR102457135B1 (en) 2018-01-09 2022-10-19 엘지전자 주식회사 Cleaner
CN111564150B (en) * 2020-05-07 2024-02-02 中国科学院声学研究所 Active noise control method and device based on open active noise reduction equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003284181A (en) * 2002-03-20 2003-10-03 Matsushita Electric Ind Co Ltd Sound collection apparatus
EP1581026B1 (en) * 2004-03-17 2015-11-11 Nuance Communications, Inc. Method for detecting and reducing noise from a microphone array
CN201177964Y (en) * 2008-01-30 2009-01-07 联创汽车电子有限公司 In-vehicle active sound eliminating system
CN101673550A (en) * 2008-09-09 2010-03-17 联芯科技有限公司 Spectral gain calculating method and device and noise suppression system
TW201016981A (en) * 2008-10-24 2010-05-01 Yen Sun Technology Corp Low-noise heat dissipation fan
CN101593522B (en) * 2009-07-08 2011-09-14 清华大学 Method and equipment for full frequency domain digital hearing aid
CN102074246B (en) * 2011-01-05 2012-12-19 瑞声声学科技(深圳)有限公司 Dual-microphone based speech enhancement device and method
TW201247996A (en) * 2011-05-26 2012-12-01 Anpec Electronics Corp Noiseless motor apparatus and denoise driver
CN102300140B (en) * 2011-08-10 2013-12-18 歌尔声学股份有限公司 Speech enhancing method and device of communication earphone and noise reduction communication earphone
TW201322782A (en) * 2011-11-25 2013-06-01 Rong-Chin Lo Implementation of active noise cancellation of exhaust hood using phase compensation technology
JP6066335B2 (en) * 2012-02-08 2017-01-25 国立大学法人九州工業大学 Silencer
CN203134364U (en) * 2012-10-29 2013-08-14 郑力铭 Door and window active noise reduction device
JP6151613B2 (en) * 2013-06-11 2017-06-21 ラージ有限会社 Audio signal amplitude suppressor
CN103440861A (en) * 2013-08-30 2013-12-11 云南省科学技术情报研究院 Self-adaption noise reduction device for low frequency noise in indoor environment
CN104217712B (en) * 2014-09-19 2018-02-27 阿特拉斯科普柯(南京)建筑矿山设备有限公司 The active noise reducing device and rock drilling machine of engineering machinery operating room
TWM497896U (en) * 2014-10-15 2015-03-21 Chien-Chuan Chen Soft film battery-free noise self-muffling type hearing aid

Also Published As

Publication number Publication date
TW201712668A (en) 2017-04-01
TWI584268B (en) 2017-05-21
WO2017000776A1 (en) 2017-01-05
CN106328116A (en) 2017-01-11
CN106328116B (en) 2020-04-17

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