AU2003269458A8 - Bi-aural listenig device - Google Patents

Bi-aural listenig device

Info

Publication number: AU2003269458A8
Authority: AU; Australia
Prior art keywords: listenig; aural; listenig device; aural listenig
Prior art date: 2002-05-15
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

AU2003269458A

Other versions

AU2003269458A1 (en

Inventor

David Michael Hodges

Lewis Samiullah

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.)

Individual

Original Assignee

Individual

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.)

2002-05-15

Filing date

2003-05-15

Publication date

2003-12-02

2003-05-15 Application filed by Individual filed Critical Individual

2003-12-02 Publication of AU2003269458A1 publication Critical patent/AU2003269458A1/en

2003-12-02 Publication of AU2003269458A8 publication Critical patent/AU2003269458A8/en

Status Abandoned legal-status Critical Current

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
- H04R1/20—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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
- 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
- H04R5/0335—Earpiece support, e.g. headbands or neckrests

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Manufacturing & Machinery (AREA)
Headphones And Earphones (AREA)
Details Of Audible-Bandwidth Transducers (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

AU2003269458A 2002-05-15 2003-05-15 Bi-aural listenig device Abandoned AU2003269458A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0211053A GB0211053D0 (en)	2002-05-15	2002-05-15	Binaural acoustic device
GB0211053.4		2002-05-15
PCT/GB2003/002097 WO2003098966A2 (en)	2002-05-15	2003-05-15	Bi-aural listenig device

Publications (2)

Publication Number	Publication Date
AU2003269458A1 AU2003269458A1 (en)	2003-12-02
AU2003269458A8 true AU2003269458A8 (en)	2003-12-02

Family

ID=9936661

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003269458A Abandoned AU2003269458A1 (en)	2002-05-15	2003-05-15	Bi-aural listenig device

Country Status (4)

Country	Link
EP (1)	EP1503708A2 (en)
AU (1)	AU2003269458A1 (en)
GB (2)	GB0211053D0 (en)
WO (1)	WO2003098966A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3938616A (en) *	1973-11-27	1976-02-17	Brownfield Swayze W	Sound multiplier
US4768613A (en) *	1987-01-08	1988-09-06	Brown Shawn T	Directional hearing enhancement
GB2278546A (en) *	1993-03-25	1994-12-07	John Roland Christophers	Hearing aid
US5345512A (en) *	1993-06-30	1994-09-06	Lee Tien Chu	Sound-wave collector
US5691515A (en) *	1996-01-16	1997-11-25	Op-D-Op, Inc.	Rearward sound enhancing apparatus

2002
- 2002-05-15 GB GB0211053A patent/GB0211053D0/en not_active Ceased
2003
- 2003-05-15 EP EP03740693A patent/EP1503708A2/en active Pending
- 2003-05-15 AU AU2003269458A patent/AU2003269458A1/en not_active Abandoned
- 2003-05-15 GB GB0425029A patent/GB2404548B/en not_active Expired - Fee Related
- 2003-05-15 WO PCT/GB2003/002097 patent/WO2003098966A2/en not_active Ceased

Also Published As

Publication number	Publication date
WO2003098966A2 (en)	2003-11-27
GB0425029D0 (en)	2004-12-15
AU2003269458A1 (en)	2003-12-02
GB0211053D0 (en)	2002-06-26
GB2404548A (en)	2005-02-02
EP1503708A2 (en)	2005-02-09
GB2404548B (en)	2005-11-09
WO2003098966A3 (en)	2004-03-18

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TW552846U (en)	2003-09-11	Anti-ant device
GB0207378D0 (en)	2002-05-08	Device
GB0210315D0 (en)	2002-06-12	Device
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GB0224371D0 (en)	2002-11-27	Minimechanical device
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GB0215615D0 (en)	2002-08-14	Zeroclick device
GB0219783D0 (en)	2002-10-02	Device

Legal Events

Date	Code	Title	Description
2005-06-23	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase