WO2008139931A1 - Earphone microphone - Google Patents

Earphone microphone Download PDF

Info

Publication number
WO2008139931A1
WO2008139931A1 PCT/JP2008/058252 JP2008058252W WO2008139931A1 WO 2008139931 A1 WO2008139931 A1 WO 2008139931A1 JP 2008058252 W JP2008058252 W JP 2008058252W WO 2008139931 A1 WO2008139931 A1 WO 2008139931A1
Authority
WO
WIPO (PCT)
Prior art keywords
earphone
microphone
fitted
ear
speaker
Prior art date
Application number
PCT/JP2008/058252
Other languages
French (fr)
Japanese (ja)
Inventor
Shinji Seto
Original Assignee
Nap Enterprise Co., 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 Nap Enterprise Co., Ltd. filed Critical Nap Enterprise Co., Ltd.
Publication of WO2008139931A1 publication Critical patent/WO2008139931A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • H04M1/2474—Telephone terminals specially adapted for disabled people
    • 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
    • H04R1/1041—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
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/041—Adaptation of stereophonic signal reproduction for the hearing impaired

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Headphones And Earphones (AREA)
  • Telephone Set Structure (AREA)

Abstract

Intended is to provide an earphone microphone, which enables the deaf not only to hear even a speaker output sound lower than 70 dB, clearly in a large volume over 90 dB in accordance with the light, intermediate and heavy symptoms, by blocking the surrounding noises, without being annoyed by the surrounding noises but also to send and receive even a dialog. The earphone microphone comprises a first earphone having a speaker (SP) and fitted in one ear, a second earphone having a microphone (Mic) and fitted in the other ear, a changing switch (SW) for turning ON/OFF the microphone, and connecting means for connecting those changing switch, speaker and microphone with a communication device such as a mobile telephone. The microphone (Mic) of the second earphone is a microphone for collecting and introducing the sound which is acoustically transmitted as that generated in the external auditory canal, and the first earphone and the second earphone have ear pads which close, when fitted in the ears, the external auditory canals.
PCT/JP2008/058252 2007-05-09 2008-04-30 Earphone microphone WO2008139931A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-124098 2007-05-09
JP2007124098A JP2008283326A (en) 2007-05-09 2007-05-09 Earphone microphone

Publications (1)

Publication Number Publication Date
WO2008139931A1 true WO2008139931A1 (en) 2008-11-20

Family

ID=40002144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058252 WO2008139931A1 (en) 2007-05-09 2008-04-30 Earphone microphone

Country Status (3)

Country Link
JP (1) JP2008283326A (en)
TW (1) TW200908670A (en)
WO (1) WO2008139931A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8616214B2 (en) 2011-04-06 2013-12-31 Kimberly-Clark Worldwide, Inc. Earplug having a resilient core structure
WO2016098381A1 (en) * 2014-12-17 2016-06-23 スター精密株式会社 Microphone to be worn in external auditory meatus
WO2016098382A1 (en) * 2014-12-17 2016-06-23 スター精密株式会社 Earphone microphone to be worn in external auditory meatus
WO2016103779A1 (en) * 2014-12-24 2016-06-30 スター精密株式会社 External auditory canal-fitted earphone microphone

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010147982A (en) * 2008-12-22 2010-07-01 Hosiden Corp Stereo earphone microphone with remote control
KR101034731B1 (en) 2009-05-25 2011-05-17 에스텍 주식회사 Microphone device for earphones apparatus
JP2011040933A (en) * 2009-08-10 2011-02-24 Audio Technica Corp Earphone
KR101109748B1 (en) * 2010-11-05 2012-02-24 신두식 Microphone
KR101092957B1 (en) 2010-11-05 2011-12-12 신두식 Microphone
KR101092958B1 (en) * 2011-05-25 2011-12-12 신두식 Earset
KR101348505B1 (en) 2012-07-17 2014-01-07 신두식 Earset
KR101341308B1 (en) * 2012-03-29 2013-12-12 신두식 Soundproof Housing and Wire-Wireless Earset having the Same
WO2013147384A1 (en) * 2012-03-29 2013-10-03 Shin Doo Sik Wired and wireless earset using ear-insertion-type microphone
KR101469908B1 (en) * 2013-08-21 2014-12-08 크레신 주식회사 Earphone
US9473842B2 (en) * 2014-09-05 2016-10-18 Haebora Co., Ltd. Earset
US9615158B2 (en) * 2015-03-08 2017-04-04 Bose Corporation Earpiece
KR101611843B1 (en) * 2015-12-23 2016-04-12 알서포트 주식회사 Sound signal return type earphone for smart device
WO2017116021A1 (en) * 2015-12-30 2017-07-06 주식회사 오르페오사운드웍스 Earset having hollow channel
CN116325806A (en) * 2020-10-08 2023-06-23 丰达电机株式会社 Driver holder, driver module and earphone

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504909A (en) * 1973-05-16 1975-01-20
JPH0275891U (en) * 1988-11-29 1990-06-11
JP2003188967A (en) * 2001-12-18 2003-07-04 Sony Corp Headset
JP2004064537A (en) * 2002-07-30 2004-02-26 Sony Corp Head set
JP2005277792A (en) * 2004-03-25 2005-10-06 Nappu Enterprise Kk Oscillation/echo canceller system
JP2005278015A (en) * 2004-03-26 2005-10-06 Star Micronics Co Ltd Earphone
JP2006174007A (en) * 2004-12-15 2006-06-29 Nec Access Technica Ltd Telephone system and earphone microphone set
JP2006295533A (en) * 2005-04-11 2006-10-26 Nappu Enterprise Kk Soundproof device for call apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504909A (en) * 1973-05-16 1975-01-20
JPH0275891U (en) * 1988-11-29 1990-06-11
JP2003188967A (en) * 2001-12-18 2003-07-04 Sony Corp Headset
JP2004064537A (en) * 2002-07-30 2004-02-26 Sony Corp Head set
JP2005277792A (en) * 2004-03-25 2005-10-06 Nappu Enterprise Kk Oscillation/echo canceller system
JP2005278015A (en) * 2004-03-26 2005-10-06 Star Micronics Co Ltd Earphone
JP2006174007A (en) * 2004-12-15 2006-06-29 Nec Access Technica Ltd Telephone system and earphone microphone set
JP2006295533A (en) * 2005-04-11 2006-10-26 Nappu Enterprise Kk Soundproof device for call apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8616214B2 (en) 2011-04-06 2013-12-31 Kimberly-Clark Worldwide, Inc. Earplug having a resilient core structure
WO2016098381A1 (en) * 2014-12-17 2016-06-23 スター精密株式会社 Microphone to be worn in external auditory meatus
WO2016098382A1 (en) * 2014-12-17 2016-06-23 スター精密株式会社 Earphone microphone to be worn in external auditory meatus
WO2016103779A1 (en) * 2014-12-24 2016-06-30 スター精密株式会社 External auditory canal-fitted earphone microphone
JP2016122915A (en) * 2014-12-24 2016-07-07 スター精密株式会社 External canal mounting earphone microphone

Also Published As

Publication number Publication date
TW200908670A (en) 2009-02-16
JP2008283326A (en) 2008-11-20

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