AU1896901A - Multi-channel headphone system - Google Patents

Multi-channel headphone system

Info

Publication number
AU1896901A
AU1896901A AU1896901A AU1896901A AU1896901A AU 1896901 A AU1896901 A AU 1896901A AU 1896901 A AU1896901 A AU 1896901A AU 1896901 A AU1896901 A AU 1896901A AU 1896901 A AU1896901 A AU 1896901A
Authority
AU
Australia
Prior art keywords
headphone system
channel headphone
channel
headphone
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
AU1896901A
Inventor
Sung-Il Kim
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.)
MM Gear Co Ltd
Original Assignee
MM Gear 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 MM Gear Co Ltd filed Critical MM Gear Co Ltd
Publication of AU1896901A publication Critical patent/AU1896901A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/1008—Earpieces of the supra-aural or circum-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
    • H04R1/20—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
    • H04R1/345—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 for loudspeakers
    • 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
    • H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Stereophonic System (AREA)
  • Headphones And Earphones (AREA)
AU1896901A 2000-09-25 2000-11-17 Multi-channel headphone system Pending AU1896901A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000056191A KR100335171B1 (en) 2000-09-25 2000-09-25 Multi-channel headphone system
PCT/KR2000/001328 WO2002025990A1 (en) 2000-09-25 2000-11-17 Multi-channel headphone system

Publications (1)

Publication Number Publication Date
AU1896901A true AU1896901A (en) 2002-04-02

Family

ID=19690280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU1896901A Pending AU1896901A (en) 2000-09-25 2000-11-17 Multi-channel headphone system

Country Status (6)

Country Link
EP (1) EP1330935A4 (en)
JP (1) JP3681375B2 (en)
KR (1) KR100335171B1 (en)
CN (1) CN1454444A (en)
AU (1) AU1896901A (en)
WO (1) WO2002025990A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100383045B1 (en) * 2000-10-13 2003-05-12 엠엠기어 주식회사 Headphone Accessory
FR2854537A1 (en) * 2003-04-29 2004-11-05 Hong Cong Tuyen Pham ACOUSTIC HEADPHONES FOR THE SPATIAL SOUND RETURN.
KR100496908B1 (en) * 2003-08-22 2005-06-23 엠엠기어 주식회사 Speaker module assembly of multichannel headphone
JP3150873U (en) * 2009-03-17 2009-06-04 克己 赤須 headphone
JP4995962B2 (en) * 2010-10-23 2012-08-08 博司 行俊 Stethoscope
JP4707160B2 (en) * 2011-01-27 2011-06-22 克己 赤須 headphone
KR101287086B1 (en) 2011-11-04 2013-07-17 한국전자통신연구원 Apparatus and method for playing multimedia
US11582564B2 (en) 2014-01-06 2023-02-14 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
WO2020220720A1 (en) 2019-04-30 2020-11-05 深圳市韶音科技有限公司 Acoustic output apparatus
US11570556B2 (en) 2014-01-06 2023-01-31 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
US11706574B2 (en) 2014-01-06 2023-07-18 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
US11974097B2 (en) 2014-01-06 2024-04-30 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
US11582563B2 (en) 2014-01-06 2023-02-14 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
US11617045B2 (en) 2014-01-06 2023-03-28 Shenzhen Shokz Co., Ltd. Systems and methods for suppressing sound leakage
EP3488622B1 (en) * 2016-07-20 2021-09-22 Razer (Asia-Pacific) Pte. Ltd. Headsets and methods for configuring a headset
TR201903435A2 (en) * 2019-03-06 2019-03-21 Mehmet Tunc Turgut BUILDING OVER-EAR HEADPHONES WITH SPEAKER UNITS EQUIPPED WITH SOUND EQUIPMENT ENVIRONMENTALLY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329851C2 (en) * 1973-06-12 1975-08-14 Neckermann Versand Kgaa, 6000 Frankfurt Headphones for the playback of real quadrophonically recorded information
JPS63318900A (en) * 1987-06-22 1988-12-27 Foster Denki Kk Surround headphone
JPH01314098A (en) * 1988-06-13 1989-12-19 Foster Electric Co Ltd Surround headphone
US6038330A (en) * 1998-02-20 2000-03-14 Meucci, Jr.; Robert James Virtual sound headset and method for simulating spatial sound

Also Published As

Publication number Publication date
EP1330935A1 (en) 2003-07-30
EP1330935A4 (en) 2006-05-17
JP3681375B2 (en) 2005-08-10
WO2002025990A1 (en) 2002-03-28
CN1454444A (en) 2003-11-05
KR100335171B1 (en) 2002-05-11
JP2004509541A (en) 2004-03-25

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