JPWO2021048893A1 - - Google Patents

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Publication number
JPWO2021048893A1
JPWO2021048893A1 JP2021544982A JP2021544982A JPWO2021048893A1 JP WO2021048893 A1 JPWO2021048893 A1 JP WO2021048893A1 JP 2021544982 A JP2021544982 A JP 2021544982A JP 2021544982 A JP2021544982 A JP 2021544982A JP WO2021048893 A1 JPWO2021048893 A1 JP WO2021048893A1
Authority
JP
Japan
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
Application number
JP2021544982A
Other languages
Japanese (ja)
Other versions
JPWO2021048893A5 (https=
JP7276472B2 (ja
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2021048893A1 publication Critical patent/JPWO2021048893A1/ja
Publication of JPWO2021048893A5 publication Critical patent/JPWO2021048893A5/ja
Priority to JP2022182292A priority Critical patent/JP7371751B2/ja
Application granted granted Critical
Publication of JP7276472B2 publication Critical patent/JP7276472B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/04—Traffic conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/54—Audio sensitive means, e.g. ultrasound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
    • H04R2201/401—2D or 3D arrays of transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Mathematical Physics (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Traffic Control Systems (AREA)
JP2021544982A 2019-09-09 2019-09-09 集音放音方法 Active JP7276472B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022182292A JP7371751B2 (ja) 2019-09-09 2022-11-15 集音放音方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/035344 WO2021048893A1 (ja) 2019-09-09 2019-09-09 集音放音装置、集音放音方法、およびプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022182292A Division JP7371751B2 (ja) 2019-09-09 2022-11-15 集音放音方法

Publications (3)

Publication Number Publication Date
JPWO2021048893A1 true JPWO2021048893A1 (https=) 2021-03-18
JPWO2021048893A5 JPWO2021048893A5 (https=) 2022-05-20
JP7276472B2 JP7276472B2 (ja) 2023-05-18

Family

ID=74866179

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021544982A Active JP7276472B2 (ja) 2019-09-09 2019-09-09 集音放音方法
JP2022182292A Active JP7371751B2 (ja) 2019-09-09 2022-11-15 集音放音方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022182292A Active JP7371751B2 (ja) 2019-09-09 2022-11-15 集音放音方法

Country Status (3)

Country Link
US (1) US12289583B2 (https=)
JP (2) JP7276472B2 (https=)
WO (1) WO2021048893A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7459779B2 (ja) * 2020-12-17 2024-04-02 トヨタ自動車株式会社 音源候補抽出システムおよび音源探査方法
JP7444045B2 (ja) * 2020-12-17 2024-03-06 トヨタ自動車株式会社 音源探査システムおよび音源探査方法
CN117597734A (zh) * 2021-07-29 2024-02-23 松下电器（美国）知识产权公司 信息处理系统、信息处理方法以及信息处理程序

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082339A (ja) * 1994-06-16 1996-01-09 Mitsubishi Automob Eng Co Ltd 車外音導入装置
JP2013177095A (ja) * 2012-02-29 2013-09-09 Murakami Corp 車外音導入装置
JP2019121887A (ja) * 2017-12-28 2019-07-22 パナソニックＩｐマネジメント株式会社 音源検知システム及び音源検知方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009014653A (ja) 2007-07-09 2009-01-22 Denso Corp 車載装置
US9469247B2 (en) * 2013-11-21 2016-10-18 Harman International Industries, Incorporated Using external sounds to alert vehicle occupants of external events and mask in-car conversations
US9800983B2 (en) * 2014-07-24 2017-10-24 Magna Electronics Inc. Vehicle in cabin sound processing system
US9844981B2 (en) * 2015-06-02 2017-12-19 Karma Automotive Llc Systems and methods for use in a vehicle for detecting external events
EP3539305A4 (en) * 2016-11-13 2020-04-22 Embodyvr, Inc. SYSTEM AND METHOD FOR TAKING PICTURES OF THE EARSEL AND CHARACTERIZING THE HUMAN LOCAL ANATOMY USING PICTURES OF THE EARSEL
JP7091311B2 (ja) * 2017-03-29 2022-06-27 ソニーグループ株式会社 情報処理装置、情報処理方法、プログラム、及び、移動体
US10419868B2 (en) * 2017-08-02 2019-09-17 Faurecia Automotive Seating, Llc Sound system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082339A (ja) * 1994-06-16 1996-01-09 Mitsubishi Automob Eng Co Ltd 車外音導入装置
JP2013177095A (ja) * 2012-02-29 2013-09-09 Murakami Corp 車外音導入装置
JP2019121887A (ja) * 2017-12-28 2019-07-22 パナソニックＩｐマネジメント株式会社 音源検知システム及び音源検知方法

Also Published As

Publication number Publication date
JP2023027068A (ja) 2023-03-01
JP7371751B2 (ja) 2023-10-31
JP7276472B2 (ja) 2023-05-18
WO2021048893A1 (ja) 2021-03-18
US20220329936A1 (en) 2022-10-13
US12289583B2 (en) 2025-04-29

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