SG10202008191TA - Audio system having beam-shaping speakers and eyewear having such an audio system - Google Patents

Audio system having beam-shaping speakers and eyewear having such an audio system

Info

Publication number
SG10202008191TA
SG10202008191TA SG10202008191TA SG10202008191TA SG10202008191TA SG 10202008191T A SG10202008191T A SG 10202008191TA SG 10202008191T A SG10202008191T A SG 10202008191TA SG 10202008191T A SG10202008191T A SG 10202008191TA SG 10202008191T A SG10202008191T A SG 10202008191TA
Authority
SG
Singapore
Prior art keywords
audio system
eyewear
speakers
shaping
audio
Prior art date
Application number
SG10202008191TA
Other languages
English (en)
Inventor
Clerici Beltrami Andrea Rusconi
Ferruccio Bottoni
Sontacchi Alois
Pomberger Hannes
Original Assignee
USound GmbH
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 USound GmbH filed Critical USound GmbH
Publication of SG10202008191TA publication Critical patent/SG10202008191TA/en

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids
    • 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
    • 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
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • 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
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • H04R1/347—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers for obtaining a phase-shift between the front and back acoustic wave
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
    • G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
    • 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
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/321—Physical
    • G10K2210/3219—Geometry of the configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
SG10202008191TA 2016-02-26 2017-02-08 Audio system having beam-shaping speakers and eyewear having such an audio system SG10202008191TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016103477.0A DE102016103477A1 (de) 2016-02-26 2016-02-26 Audiosystem mit strahlformenden Lautsprechern sowie Brille mit einem derartigen Audiosystem

Publications (1)

Publication Number Publication Date
SG10202008191TA true SG10202008191TA (en) 2020-10-29

Family

ID=58016694

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202008191TA SG10202008191TA (en) 2016-02-26 2017-02-08 Audio system having beam-shaping speakers and eyewear having such an audio system
SG11201806271YA SG11201806271YA (en) 2016-02-26 2017-02-08 Audio system having beam-shaping speakers and eyewear having such an audio system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201806271YA SG11201806271YA (en) 2016-02-26 2017-02-08 Audio system having beam-shaping speakers and eyewear having such an audio system

Country Status (14)

Country Link
US (2) US10728651B2 (fr)
EP (2) EP3757987B1 (fr)
KR (1) KR102604377B1 (fr)
CN (1) CN108780641B (fr)
AU (1) AU2017224015A1 (fr)
CA (1) CA3013327A1 (fr)
DE (1) DE102016103477A1 (fr)
ES (2) ES2833925T3 (fr)
HK (1) HK1256915A1 (fr)
IL (1) IL261150B (fr)
MY (1) MY190655A (fr)
RU (1) RU2739517C2 (fr)
SG (2) SG10202008191TA (fr)
WO (1) WO2017144269A1 (fr)

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Also Published As

Publication number Publication date
CA3013327A1 (fr) 2017-08-31
SG11201806271YA (en) 2018-08-30
ES2939935T3 (es) 2023-04-28
RU2018128312A (ru) 2020-02-03
EP3757987B1 (fr) 2022-12-07
RU2739517C2 (ru) 2020-12-25
IL261150B (en) 2021-10-31
AU2017224015A1 (en) 2018-08-16
RU2018128312A3 (fr) 2020-02-06
EP3420554B1 (fr) 2020-08-26
MY190655A (en) 2022-05-09
US20200329305A1 (en) 2020-10-15
KR102604377B1 (ko) 2023-11-20
ES2833925T3 (es) 2021-06-16
DE102016103477A1 (de) 2017-08-31
CN108780641B (zh) 2023-05-02
CN108780641A (zh) 2018-11-09
US20190052954A1 (en) 2019-02-14
EP3420554A1 (fr) 2019-01-02
US10728651B2 (en) 2020-07-28
WO2017144269A1 (fr) 2017-08-31
US10986439B2 (en) 2021-04-20
IL261150A (en) 2018-10-31
KR20180117125A (ko) 2018-10-26
HK1256915A1 (zh) 2019-10-04
EP3757987A1 (fr) 2020-12-30

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