CN101161030A - 带话筒的便携电子设备 - Google Patents

带话筒的便携电子设备 Download PDF

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Publication number
CN101161030A
CN101161030A CNA2006800128776A CN200680012877A CN101161030A CN 101161030 A CN101161030 A CN 101161030A CN A2006800128776 A CNA2006800128776 A CN A2006800128776A CN 200680012877 A CN200680012877 A CN 200680012877A CN 101161030 A CN101161030 A CN 101161030A
Authority
CN
China
Prior art keywords
microphone
portable electronic
housing
sound
electronic 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.)
Pending
Application number
CNA2006800128776A
Other languages
English (en)
Chinese (zh)
Inventor
井土俊朗
中西贤介
粟村竜二
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.)
Hosiden Corp
Original Assignee
Hosiden Corp
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 Hosiden Corp filed Critical Hosiden Corp
Publication of CN101161030A publication Critical patent/CN101161030A/zh
Pending legal-status Critical Current

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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
    • H04M1/0202—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
    • 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
    • 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)
CNA2006800128776A 2005-05-27 2006-05-25 带话筒的便携电子设备 Pending CN101161030A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP155868/2005 2005-05-27
JP2005155868A JP4344342B2 (ja) 2005-05-27 2005-05-27 携帯電子機器

Publications (1)

Publication Number Publication Date
CN101161030A true CN101161030A (zh) 2008-04-09

Family

ID=37452065

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800128776A Pending CN101161030A (zh) 2005-05-27 2006-05-25 带话筒的便携电子设备

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=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102648640A (zh) * 2009-10-06 2012-08-22 星电株式会社 单一指向性传声器
CN103096208A (zh) * 2011-11-02 2013-05-08 蒂雅克股份有限公司 立体声话筒装置
CN104429050A (zh) * 2012-07-18 2015-03-18 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

Families Citing this family (15)

* 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
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
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

Family Cites Families (10)

* 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
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
US7206418B2 (en) * 2001-02-12 2007-04-17 Fortemedia, Inc. Noise suppression for a wireless communication device
JP2004056408A (ja) * 2002-07-19 2004-02-19 Hitachi Ltd 携帯電話端末
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
JP4606706B2 (ja) 2003-06-24 2011-01-05 ヤマハ株式会社 携帯電話端末

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102648640A (zh) * 2009-10-06 2012-08-22 星电株式会社 单一指向性传声器
CN103096208A (zh) * 2011-11-02 2013-05-08 蒂雅克股份有限公司 立体声话筒装置
CN103096208B (zh) * 2011-11-02 2015-12-16 蒂雅克股份有限公司 立体声话筒装置
CN104429050A (zh) * 2012-07-18 2015-03-18 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
US9521500B2 (en) 2012-07-18 2016-12-13 Huawei Technologies Co., Ltd. Portable electronic device with directional microphones for stereo recording

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
KR101094808B1 (ko) 2011-12-16
WO2006126641A1 (ja) 2006-11-30
JP2006333222A (ja) 2006-12-07
US20090129621A1 (en) 2009-05-21

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Open date: 20080409