AU2003284757A1 - Multi-channel headphone - Google Patents

Multi-channel headphone

Info

Publication number
AU2003284757A1
AU2003284757A1 AU2003284757A AU2003284757A AU2003284757A1 AU 2003284757 A1 AU2003284757 A1 AU 2003284757A1 AU 2003284757 A AU2003284757 A AU 2003284757A AU 2003284757 A AU2003284757 A AU 2003284757A AU 2003284757 A1 AU2003284757 A1 AU 2003284757A1
Authority
AU
Australia
Prior art keywords
channel headphone
headphone
channel
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.)
Abandoned
Application number
AU2003284757A
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 AU2003284757A1 publication Critical patent/AU2003284757A1/en
Abandoned 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
    • 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
    • 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
    • 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
AU2003284757A 2002-11-26 2003-11-25 Multi-channel headphone Abandoned AU2003284757A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0074125 2002-11-26
KR10-2002-0074125A KR100490868B1 (en) 2002-11-26 2002-11-26 Multi-channel headphone
PCT/KR2003/002551 WO2004049753A1 (en) 2002-11-26 2003-11-25 Multi-channel headphone

Publications (1)

Publication Number Publication Date
AU2003284757A1 true AU2003284757A1 (en) 2004-06-18

Family

ID=32388227

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003284757A Abandoned AU2003284757A1 (en) 2002-11-26 2003-11-25 Multi-channel headphone

Country Status (3)

Country Link
KR (1) KR100490868B1 (en)
AU (1) AU2003284757A1 (en)
WO (1) WO2004049753A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI239784B (en) 2004-03-22 2005-09-11 Cotron Corp Earphone structure with a composite sound field
TWI310661B (en) 2006-08-23 2009-06-01 Cotron Corp Earphone
JP2009017175A (en) * 2007-07-04 2009-01-22 Victor Co Of Japan Ltd Headphone
GB2493922A (en) * 2011-08-19 2013-02-27 Flare Audio Holdings Ltd Symmetric multi-horn loudspeaker system
CN102387441A (en) * 2011-09-22 2012-03-21 深圳市冠旭电子有限公司 Headphone
KR101583768B1 (en) * 2015-01-28 2016-01-08 이승보 5.1 channel headphone
KR101727020B1 (en) * 2016-02-23 2017-04-14 레프릭오디오주식회사 Hybrid type dynamic speaker having two or more nozzle hole
TR201903435A2 (en) * 2019-03-06 2019-03-21 Mehmet Tunc Turgut BUILDING OVER-EAR HEADPHONES WITH SPEAKER UNITS EQUIPPED WITH SOUND EQUIPMENT ENVIRONMENTALLY
CN111556400A (en) * 2020-06-12 2020-08-18 陈晨 Earphone set

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980013505A (en) * 1996-07-02 1998-04-30 구자홍 Audio input and output devices for surround headphones
KR20010103813A (en) * 2001-08-24 2001-11-24 김성일 Bass reflex-type headphone
KR200271621Y1 (en) * 2001-12-24 2002-04-12 주이－슈 후앙 Headphone

Also Published As

Publication number Publication date
WO2004049753A1 (en) 2004-06-10
KR20040046279A (en) 2004-06-05
KR100490868B1 (en) 2005-05-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase