SG11201606777VA - Microphone holding structure and electronic device - Google Patents

Microphone holding structure and electronic device

Info

Publication number
SG11201606777VA
SG11201606777VA SG11201606777VA SG11201606777VA SG11201606777VA SG 11201606777V A SG11201606777V A SG 11201606777VA SG 11201606777V A SG11201606777V A SG 11201606777VA SG 11201606777V A SG11201606777V A SG 11201606777VA SG 11201606777V A SG11201606777V A SG 11201606777VA
Authority
SG
Singapore
Prior art keywords
electronic device
holding structure
microphone holding
microphone
electronic
Prior art date
Application number
SG11201606777VA
Inventor
Takahiro Hiramatsu
Tsutomu Osawa
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of SG11201606777VA publication Critical patent/SG11201606777VA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/19Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/20Arrangements for preventing acoustic feed-back
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M19/00Current supply arrangements for telephone systems
    • H04M19/02Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892Mountings or supports for transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
SG11201606777VA 2014-02-24 2015-02-19 Microphone holding structure and electronic device SG11201606777VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014033288 2014-02-24
JP2014104108 2014-05-20
PCT/JP2015/054670 WO2015125889A1 (en) 2014-02-24 2015-02-19 Microphone holding structure and electronic device

Publications (1)

Publication Number Publication Date
SG11201606777VA true SG11201606777VA (en) 2016-09-29

Family

ID=53878386

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606777VA SG11201606777VA (en) 2014-02-24 2015-02-19 Microphone holding structure and electronic device

Country Status (7)

Country Link
US (1) US9871901B2 (en)
EP (1) EP3113504B1 (en)
JP (1) JP6354832B2 (en)
CN (1) CN106031192A (en)
CA (1) CA2939515A1 (en)
SG (1) SG11201606777VA (en)
WO (1) WO2015125889A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2561021B (en) * 2017-03-30 2019-09-18 Cirrus Logic Int Semiconductor Ltd Apparatus and methods for monitoring a microphone
USD846524S1 (en) * 2017-06-03 2019-04-23 Compal Electronics, Inc. Intelligent conference device
JP2019041359A (en) * 2017-08-29 2019-03-14 オンキヨー株式会社 Speaker device
GB2567018B (en) 2017-09-29 2020-04-01 Cirrus Logic Int Semiconductor Ltd Microphone authentication
US11769510B2 (en) 2017-09-29 2023-09-26 Cirrus Logic Inc. Microphone authentication
US20200068292A1 (en) * 2018-08-21 2020-02-27 Gopro, Inc. Audio Enhancements In Devices Using Motors
US11119532B2 (en) * 2019-06-28 2021-09-14 Intel Corporation Methods and apparatus to implement microphones in thin form factor electronic devices

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125483U (en) * 1982-02-19 1983-08-26 株式会社東芝 Microphone mounting structure
JPS61197789U (en) * 1985-05-30 1986-12-10
JPH0434610Y2 (en) * 1986-06-18 1992-08-18
US5054079A (en) 1990-01-25 1991-10-01 Stanton Magnetics, Inc. Bone conduction microphone with mounting means
JPH059059U (en) * 1991-07-08 1993-02-05 株式会社田村電機製作所 Microphone assembly structure in telephone
JPH0631293U (en) * 1992-09-25 1994-04-22 オリンパス光学工業株式会社 Microphone mounting structure
JP2003299173A (en) 2002-04-04 2003-10-17 Olympus Optical Co Ltd Microphone fitting mechanism for electronic apparatus
JP2004304263A (en) 2003-03-28 2004-10-28 Sony Corp Electronic apparatus
JP3896546B2 (en) 2003-04-02 2007-03-22 株式会社アドニス電機 Microphone unit holding structure
JP4860144B2 (en) * 2004-12-13 2012-01-25 日本電気株式会社 Electronic equipment and microphone holder
US7929050B2 (en) * 2007-06-29 2011-04-19 Epson America, Inc. Document camera
JP2010175588A (en) * 2009-01-27 2010-08-12 Seiko Epson Corp Image display system
CA2761711A1 (en) * 2009-05-13 2010-11-18 Einstruction Corporation Interactive student response and content sharing system
JP5754618B2 (en) * 2011-01-14 2015-07-29 株式会社リコー Communication device
JP2012235264A (en) * 2011-04-28 2012-11-29 Ricoh Co Ltd Conference device
JP2013157763A (en) 2012-01-30 2013-08-15 Nikon Corp Sound recording device
CN202889565U (en) 2012-11-02 2013-04-17 嘉强电子股份有限公司 Microphone sound head support device

Also Published As

Publication number Publication date
CA2939515A1 (en) 2015-08-27
JP6354832B2 (en) 2018-07-11
JPWO2015125889A1 (en) 2017-03-30
WO2015125889A1 (en) 2015-08-27
US20160352879A1 (en) 2016-12-01
CN106031192A (en) 2016-10-12
EP3113504A1 (en) 2017-01-04
EP3113504B1 (en) 2018-10-31
EP3113504A4 (en) 2017-03-01
US9871901B2 (en) 2018-01-16

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