JPWO2021261084A1 - - Google Patents

Info

Publication number
JPWO2021261084A1
JPWO2021261084A1 JP2022532372A JP2022532372A JPWO2021261084A1 JP WO2021261084 A1 JPWO2021261084 A1 JP WO2021261084A1 JP 2022532372 A JP2022532372 A JP 2022532372A JP 2022532372 A JP2022532372 A JP 2022532372A JP WO2021261084 A1 JPWO2021261084 A1 JP WO2021261084A1
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.)
Pending
Application number
JP2022532372A
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 JPWO2021261084A1 publication Critical patent/JPWO2021261084A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/09—Non-occlusive ear tips, i.e. leaving the ear canal open, for both custom and non-custom tips
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)
JP2022532372A 2020-06-25 2021-04-30 Pending JPWO2021261084A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020109931 2020-06-25
PCT/JP2021/017284 WO2021261084A1 (ja) 2020-06-25 2021-04-30 音響出力装置

Publications (1)

Publication Number Publication Date
JPWO2021261084A1 true JPWO2021261084A1 (ja) 2021-12-30

Family

ID=79282341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532372A Pending JPWO2021261084A1 (ja) 2020-06-25 2021-04-30

Country Status (5)

Country Link
US (1) US20230300507A1 (ja)
EP (1) EP4175315A4 (ja)
JP (1) JPWO2021261084A1 (ja)
CN (1) CN115699804A (ja)
WO (1) WO2021261084A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022895A (ja) 1984-06-01 1985-02-05 Sony Corp イヤホン
JP5662254B2 (ja) * 2011-06-08 2015-01-28 威雄 相野谷 音声出力装置
KR101499412B1 (ko) * 2013-09-09 2015-03-09 박충만 통공부와 노이즈 제거 기능이 구비된 개인용 음향기기
JP6100730B2 (ja) 2014-04-22 2017-03-22 京セラ株式会社 イヤホン
JP6911769B2 (ja) * 2016-02-01 2021-07-28 ソニーグループ株式会社 音響出力装置
JP6833738B2 (ja) * 2018-01-29 2021-02-24 株式会社東芝 音響発生装置
US11743626B2 (en) * 2018-12-14 2023-08-29 Sony Group Corporation Sound device and sound system

Also Published As

Publication number Publication date
US20230300507A1 (en) 2023-09-21
CN115699804A (zh) 2023-02-03
WO2021261084A1 (ja) 2021-12-30
EP4175315A1 (en) 2023-05-03
EP4175315A4 (en) 2023-11-01

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240315