KR101094808B1 - 마이크로폰이 부착된 휴대 전자 기기 - Google Patents

마이크로폰이 부착된 휴대 전자 기기 Download PDF

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Publication number
KR101094808B1
KR101094808B1 KR1020077021301A KR20077021301A KR101094808B1 KR 101094808 B1 KR101094808 B1 KR 101094808B1 KR 1020077021301 A KR1020077021301 A KR 1020077021301A KR 20077021301 A KR20077021301 A KR 20077021301A KR 101094808 B1 KR101094808 B1 KR 101094808B1
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KR
South Korea
Prior art keywords
microphone
housing
hole
assemblies
sound
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Expired - Fee Related
Application number
KR1020077021301A
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English (en)
Korean (ko)
Other versions
KR20080011648A (ko
Inventor
도시로 이즈치
겐스케 나카니시
류지 아와무라
Original Assignee
호시덴 가부시기가이샤
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Publication of KR20080011648A publication Critical patent/KR20080011648A/ko
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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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • 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
    • H04R1/38—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 in which sound waves act upon both sides of a diaphragm and incorporating acoustic phase-shifting means, e.g. pressure-gradient microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • 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
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
KR1020077021301A 2005-05-27 2006-05-25 마이크로폰이 부착된 휴대 전자 기기 Expired - Fee Related KR101094808B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005155868A JP4344342B2 (ja) 2005-05-27 2005-05-27 携帯電子機器
JPJP-P-2005-00155868 2005-05-27
PCT/JP2006/310461 WO2006126641A1 (ja) 2005-05-27 2006-05-25 マイクロホン付き携帯電子機器

Publications (2)

Publication Number Publication Date
KR20080011648A KR20080011648A (ko) 2008-02-05
KR101094808B1 true KR101094808B1 (ko) 2011-12-16

Family

ID=37452065

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077021301A Expired - Fee Related KR101094808B1 (ko) 2005-05-27 2006-05-25 마이크로폰이 부착된 휴대 전자 기기

Country Status (7)

Country Link
US (1) US20090129621A1 (https=)
EP (1) EP1885155A4 (https=)
JP (1) JP4344342B2 (https=)
KR (1) KR101094808B1 (https=)
CN (1) CN101161030A (https=)
TW (1) TW200714117A (https=)
WO (1) WO2006126641A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865147B1 (ko) 2007-07-09 2008-10-24 엘지전자 주식회사 휴대 단말기
US20090052686A1 (en) * 2007-08-23 2009-02-26 Fortemedia, Inc. Electronic device with an internal microphone array
US20090052715A1 (en) * 2007-08-23 2009-02-26 Fortemedia, Inc. Electronic device with an internal microphone array
JP5045929B2 (ja) * 2008-01-17 2012-10-10 ティアック株式会社 ポータブル録音装置
JP2011082723A (ja) * 2009-10-06 2011-04-21 Hosiden Corp 単一指向性マイクロホン
JP5311575B2 (ja) * 2009-10-13 2013-10-09 株式会社オーディオテクニカ マイクロホン
TWM394026U (en) * 2010-07-28 2010-12-11 Jin-Sheng Lin Protective cover containing built-in amplifying channel
DE102010042797B4 (de) * 2010-10-22 2017-09-14 Sennheiser Electronic Gmbh & Co. Kg Kondensatormikrofon
JP5731900B2 (ja) * 2011-05-19 2015-06-10 株式会社オーディオテクニカ ステレオマイクロホン
JP5786654B2 (ja) * 2011-11-02 2015-09-30 ティアック株式会社 ステレオマイク装置
CN104429050B (zh) * 2012-07-18 2017-06-20 华为技术有限公司 具有用于立体声音频录音的麦克风的便携式电子装置
WO2014012582A1 (en) * 2012-07-18 2014-01-23 Huawei Technologies Co., Ltd. Portable electronic device with directional microphones for stereo recording
US9510121B2 (en) * 2012-12-06 2016-11-29 Agency For Science, Technology And Research Transducer and method of controlling the same
JP6213871B2 (ja) * 2012-12-27 2017-10-18 パナソニックＩｐマネジメント株式会社 防水マイク装置
KR101455077B1 (ko) * 2013-06-26 2014-10-27 주식회사 비에스이 퍼스널 네비게이션 기능을 위한 고기능성 마이크 모듈 조립체
JP6265425B2 (ja) * 2014-05-16 2018-01-24 株式会社オーディオテクニカ マイクロホン装置およびマイクロホンキャップ
JP2019021966A (ja) * 2017-07-11 2019-02-07 オリンパス株式会社 収音装置および収音方法
JP7698454B2 (ja) * 2021-04-06 2025-06-25 シャープ株式会社 電子機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135880A (ja) 2000-10-20 2002-05-10 Primo Co Ltd 一次音圧傾度型マイクロホン及び携帯端末装置
JP2004056408A (ja) 2002-07-19 2004-02-19 Hitachi Ltd 携帯電話端末
JP2005020189A (ja) 2003-06-24 2005-01-20 Yamaha Corp ステレオ内蔵電話装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592168A (en) * 1976-11-29 1981-07-01 Oticon Electronics As Hearing aids
JPS58104098U (ja) * 1981-12-30 1983-07-15 株式会社東芝 トランスジユ−サ
JPH025977U (https=) * 1988-06-23 1990-01-16 Sony Corp
US5651074A (en) * 1995-05-11 1997-07-22 Lucent Technologies Inc. Noise canceling gradient microphone assembly
EP0932967A1 (en) * 1996-10-17 1999-08-04 Andrea Electronics Corporation Noise cancelling acoustical improvement to wireless telephone or cellular phone
US7206418B2 (en) * 2001-02-12 2007-04-17 Fortemedia, Inc. Noise suppression for a wireless communication device
JP4072679B2 (ja) * 2003-02-20 2008-04-09 ソニー株式会社 マイクロホン装置および音声記録再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135880A (ja) 2000-10-20 2002-05-10 Primo Co Ltd 一次音圧傾度型マイクロホン及び携帯端末装置
JP2004056408A (ja) 2002-07-19 2004-02-19 Hitachi Ltd 携帯電話端末
JP2005020189A (ja) 2003-06-24 2005-01-20 Yamaha Corp ステレオ内蔵電話装置

Also Published As

Publication number Publication date
JP4344342B2 (ja) 2009-10-14
EP1885155A1 (en) 2008-02-06
KR20080011648A (ko) 2008-02-05
TWI314427B (https=) 2009-09-01
EP1885155A4 (en) 2009-12-16
TW200714117A (en) 2007-04-01
WO2006126641A1 (ja) 2006-11-30
JP2006333222A (ja) 2006-12-07
CN101161030A (zh) 2008-04-09
US20090129621A1 (en) 2009-05-21

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