JP7658454B2 - 音響信号出力装置 - Google Patents

音響信号出力装置 Download PDF

Info

Publication number
JP7658454B2
JP7658454B2 JP2023559214A JP2023559214A JP7658454B2 JP 7658454 B2 JP7658454 B2 JP 7658454B2 JP 2023559214 A JP2023559214 A JP 2023559214A JP 2023559214 A JP2023559214 A JP 2023559214A JP 7658454 B2 JP7658454 B2 JP 7658454B2
Authority
JP
Japan
Prior art keywords
acoustic signal
sound
housing
signal output
output device
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
JP2023559214A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023084578A1 (https=
JPWO2023084578A5 (https=
Inventor
大将 千葉
達也 加古
和則 小林
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.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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 Nippon Telegraph and Telephone Corp, NTT Inc USA filed Critical Nippon Telegraph and Telephone Corp
Publication of JPWO2023084578A1 publication Critical patent/JPWO2023084578A1/ja
Publication of JPWO2023084578A5 publication Critical patent/JPWO2023084578A5/ja
Application granted granted Critical
Publication of JP7658454B2 publication Critical patent/JP7658454B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • 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
    • H04R1/1016—Earpieces of the intra-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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/105—Earpiece supports, e.g. ear hooks
    • 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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • 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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Telephone Set Structure (AREA)
JP2023559214A 2021-11-09 2021-11-09 音響信号出力装置 Active JP7658454B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041127 WO2023084578A1 (ja) 2021-11-09 2021-11-09 音響信号出力装置

Publications (3)

Publication Number Publication Date
JPWO2023084578A1 JPWO2023084578A1 (https=) 2023-05-19
JPWO2023084578A5 JPWO2023084578A5 (https=) 2024-07-12
JP7658454B2 true JP7658454B2 (ja) 2025-04-08

Family

ID=86335265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023559214A Active JP7658454B2 (ja) 2021-11-09 2021-11-09 音響信号出力装置

Country Status (3)

Country Link
US (1) US20250039589A1 (https=)
JP (1) JP7658454B2 (https=)
WO (1) WO2023084578A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015141216A (ja) 2014-01-27 2015-08-03 国立大学法人 名古屋工業大学 補聴機能付耳カバー
US9456668B1 (en) 2014-12-15 2016-10-04 Willard Lafayette, Jr. Auricle covering
US20200389742A1 (en) 2019-06-06 2020-12-10 Nanoear Corporation, Inc. Hearing aid implant recharging system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185291U (https=) * 1981-05-19 1982-11-25
JP3057731B2 (ja) * 1990-08-21 2000-07-04 ソニー株式会社 電気音響変換器及び音響再生システム
JP2769554B2 (ja) * 1992-07-16 1998-06-25 登 山口 イヤーセット型送受話器
US5357585A (en) * 1993-07-09 1994-10-18 Khyber Technologies Corporation Headphone assembly
JP3791978B2 (ja) * 1996-08-30 2006-06-28 株式会社オーディオテクニカ 開放型ヘッドホン
KR200190070Y1 (ko) * 2000-02-26 2000-07-15 김성일 다채널헤드폰
US8175316B2 (en) * 2006-12-05 2012-05-08 Sony Corporation Ear speaker device
KR100887248B1 (ko) * 2007-04-26 2009-03-06 유동옥 다기능 이어폰 어셈블리
WO2014163797A1 (en) * 2013-03-13 2014-10-09 Kopin Corporation Noise cancelling microphone apparatus
US9794677B2 (en) * 2016-01-12 2017-10-17 Bose Corporation Headphone
US9807493B1 (en) * 2016-04-21 2017-10-31 Human, Incorporated Attachment apparatus
US9881600B1 (en) * 2016-07-29 2018-01-30 Bose Corporation Acoustically open headphone with active noise reduction
KR102451702B1 (ko) * 2017-03-30 2022-10-05 매직 립, 인코포레이티드 비차단 이중 드라이버 이어폰들
KR102062260B1 (ko) * 2017-11-23 2020-01-03 구본희 귀 개방형 헤드폰을 이용한 다채널 사운드 구현 장치 및 그 방법
US20190379962A1 (en) * 2018-06-08 2019-12-12 Dreamgear, Llc Venting headphones
JP6967547B2 (ja) * 2018-11-29 2021-11-17 利彦 堀江 音像制御方法
US11653144B2 (en) * 2019-08-28 2023-05-16 Bose Corporation Open audio device
US10951970B1 (en) * 2019-09-11 2021-03-16 Bose Corporation Open audio device
CN114846815A (zh) * 2019-12-23 2022-08-02 伯斯有限公司 开放式音频设备
TWI813178B (zh) * 2022-02-25 2023-08-21 美律實業股份有限公司 開放式耳機
US12192695B1 (en) * 2022-03-30 2025-01-07 Amazon Technologies, Inc. Open headphones with active noise cancellation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015141216A (ja) 2014-01-27 2015-08-03 国立大学法人 名古屋工業大学 補聴機能付耳カバー
US9456668B1 (en) 2014-12-15 2016-10-04 Willard Lafayette, Jr. Auricle covering
US20200389742A1 (en) 2019-06-06 2020-12-10 Nanoear Corporation, Inc. Hearing aid implant recharging system

Also Published As

Publication number Publication date
WO2023084578A1 (ja) 2023-05-19
JPWO2023084578A1 (https=) 2023-05-19
US20250039589A1 (en) 2025-01-30

Similar Documents

Publication Publication Date Title
JP7740359B2 (ja) 音響信号出力装置
JP7768381B2 (ja) 音響信号出力装置
JP7658454B2 (ja) 音響信号出力装置
JP7694691B2 (ja) 音響信号出力装置
JP7694690B2 (ja) 音響信号出力装置
JP7697525B2 (ja) 音響信号出力装置
JP7677442B2 (ja) 音響信号出力装置
JP7786466B2 (ja) 音響信号出力装置
JP7758166B2 (ja) 音響信号出力装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240426

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250225

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250310

R150 Certificate of patent or registration of utility model

Ref document number: 7658454

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350