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GB2586944B - Apparatus and method for emitting sounds from a vehicle - Google Patents

Apparatus and method for emitting sounds from a vehicle Download PDF

Info

Publication number
GB2586944B
GB2586944B GB1904396.7A GB201904396A GB2586944B GB 2586944 B GB2586944 B GB 2586944B GB 201904396 A GB201904396 A GB 201904396A GB 2586944 B GB2586944 B GB 2586944B
Authority
GB
United Kingdom
Prior art keywords
vehicle
emitting sounds
sounds
emitting
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.)
Active
Application number
GB1904396.7A
Other versions
GB2586944A (en
GB201904396D0 (en
Inventor
Tomar Ashutosh
Perez Garry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1904396.7A priority Critical patent/GB2586944B/en
Publication of GB201904396D0 publication Critical patent/GB201904396D0/en
Publication of GB2586944A publication Critical patent/GB2586944A/en
Application granted granted Critical
Publication of GB2586944B publication Critical patent/GB2586944B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation
    • 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
    • G10K2200/00—Details of methods or devices for transmitting, conducting or directing sound in general
    • G10K2200/10—Beamforming, e.g. time reversal, phase conjugation or similar

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB1904396.7A 2019-03-29 2019-03-29 Apparatus and method for emitting sounds from a vehicle Active GB2586944B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1904396.7A GB2586944B (en) 2019-03-29 2019-03-29 Apparatus and method for emitting sounds from a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1904396.7A GB2586944B (en) 2019-03-29 2019-03-29 Apparatus and method for emitting sounds from a vehicle

Publications (3)

Publication Number Publication Date
GB201904396D0 GB201904396D0 (en) 2019-05-15
GB2586944A GB2586944A (en) 2021-03-17
GB2586944B true GB2586944B (en) 2021-10-06

Family

ID=66442829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904396.7A Active GB2586944B (en) 2019-03-29 2019-03-29 Apparatus and method for emitting sounds from a vehicle

Country Status (1)

Country Link
GB (1) GB2586944B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678381B1 (en) * 1997-11-25 2004-01-13 Nec Corporation Ultra-directional speaker
US7106180B1 (en) * 2001-08-30 2006-09-12 Frank Joseph Pompei Directional acoustic alerting system
US20110032087A1 (en) * 2009-08-07 2011-02-10 Denso Corporation Vehicle presence notification apparatus
US20110175713A1 (en) * 2010-01-15 2011-07-21 Denso Corporation Vehicle presence notification apparatus
US20140376745A1 (en) * 2003-04-15 2014-12-25 Ipventure, Inc. Hybrid audio delivery system and method therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678381B1 (en) * 1997-11-25 2004-01-13 Nec Corporation Ultra-directional speaker
US7106180B1 (en) * 2001-08-30 2006-09-12 Frank Joseph Pompei Directional acoustic alerting system
US20140376745A1 (en) * 2003-04-15 2014-12-25 Ipventure, Inc. Hybrid audio delivery system and method therefor
US20110032087A1 (en) * 2009-08-07 2011-02-10 Denso Corporation Vehicle presence notification apparatus
US20110175713A1 (en) * 2010-01-15 2011-07-21 Denso Corporation Vehicle presence notification apparatus

Also Published As

Publication number Publication date
GB2586944A (en) 2021-03-17
GB201904396D0 (en) 2019-05-15

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