GB9802223D0 - Virtual surround sound headphone loudspeaker output system - Google Patents

Virtual surround sound headphone loudspeaker output system

Info

Publication number
GB9802223D0
GB9802223D0 GBGB9802223.9A GB9802223A GB9802223D0 GB 9802223 D0 GB9802223 D0 GB 9802223D0 GB 9802223 A GB9802223 A GB 9802223A GB 9802223 D0 GB9802223 D0 GB 9802223D0
Authority
GB
United Kingdom
Prior art keywords
output system
surround sound
loudspeaker output
virtual surround
headphone loudspeaker
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.)
Granted
Application number
GBGB9802223.9A
Other versions
GB2333925B (en
GB2333925A (en
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.)
WASS CHRISTOPHER G
Original Assignee
WASS CHRISTOPHER G
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 WASS CHRISTOPHER G filed Critical WASS CHRISTOPHER G
Priority to GB9802223A priority Critical patent/GB2333925B/en
Publication of GB9802223D0 publication Critical patent/GB9802223D0/en
Priority to PCT/GB1998/001743 priority patent/WO1999039546A1/en
Priority to AU79269/98A priority patent/AU7926998A/en
Publication of GB2333925A publication Critical patent/GB2333925A/en
Application granted granted Critical
Publication of GB2333925B publication Critical patent/GB2333925B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • 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)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB9802223A 1998-02-02 1998-02-02 Virtual surround sound headphone loudspeaker output system Expired - Fee Related GB2333925B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9802223A GB2333925B (en) 1998-02-02 1998-02-02 Virtual surround sound headphone loudspeaker output system
PCT/GB1998/001743 WO1999039546A1 (en) 1998-02-02 1998-06-15 Virtual surround sound headphone loudspeaker output system
AU79269/98A AU7926998A (en) 1998-02-02 1998-06-15 Virtual surround sound headphone loudspeaker output system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9802223A GB2333925B (en) 1998-02-02 1998-02-02 Virtual surround sound headphone loudspeaker output system

Publications (3)

Publication Number Publication Date
GB9802223D0 true GB9802223D0 (en) 1998-04-01
GB2333925A GB2333925A (en) 1999-08-04
GB2333925B GB2333925B (en) 1999-12-29

Family

ID=10826331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9802223A Expired - Fee Related GB2333925B (en) 1998-02-02 1998-02-02 Virtual surround sound headphone loudspeaker output system

Country Status (3)

Country Link
AU (1) AU7926998A (en)
GB (1) GB2333925B (en)
WO (1) WO1999039546A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013450D0 (en) * 2000-06-02 2000-07-26 Hunting Eng Ltd Multi-transducer earpieces for headsets and the like
CN1324927C (en) * 2001-12-26 2007-07-04 骅讯电子企业股份有限公司 Sound effect compensation device of rear sound channel
US7853341B2 (en) 2002-01-25 2010-12-14 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
US7346332B2 (en) 2002-01-25 2008-03-18 Ksc Industries Incorporated Wired, wireless, infrared, and powerline audio entertainment systems
US8103009B2 (en) 2002-01-25 2012-01-24 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
GB2394855A (en) * 2002-10-30 2004-05-05 Paul Angus Duncan Surround sound headphones
US7483538B2 (en) 2004-03-02 2009-01-27 Ksc Industries, Inc. Wireless and wired speaker hub for a home theater system
US9264813B2 (en) 2010-03-04 2016-02-16 Logitech, Europe S.A. Virtual surround for loudspeakers with increased constant directivity
US8542854B2 (en) 2010-03-04 2013-09-24 Logitech Europe, S.A. Virtual surround for loudspeakers with increased constant directivity
EP3766258B1 (en) 2018-03-13 2022-08-31 Tam Audio LLC Headphone speaker system with inner-ear and over-the-ear speakers
US11985490B2 (en) 2021-06-04 2024-05-14 Primer Studios, Corporation Surround sound headphone device
EP4307722A1 (en) 2022-07-15 2024-01-17 Bayerische Motoren Werke Aktiengesellschaft Road-based vehicle and method and system for controlling an acoustic output device in a road-based vehicle

Family Cites Families (8)

* 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
GB1456652A (en) * 1973-07-27 1976-11-24 Automatic Braiding Co Elastic bands and garments incorporating such bands
US3984885A (en) * 1974-03-15 1976-10-12 Matsushita Electric Industrial Co., Ltd. 4-Channel headphones
US4322744A (en) * 1979-12-26 1982-03-30 Stanton Austin N Virtual sound system for the visually handicapped
JP2870791B2 (en) * 1989-03-20 1999-03-17 ソニー株式会社 Wireless headphones
JPH05122789A (en) * 1991-10-28 1993-05-18 Sony Corp Wireless headphones/surround system
DE4498865D2 (en) * 1993-11-14 1996-10-31 Florian Meinhard Koenig Multi-channel headphones with controlled radiation characteristics
GB9419678D0 (en) * 1994-09-28 1994-11-16 Marikon Resources Inc Improvements in and relating to headphones

Also Published As

Publication number Publication date
GB2333925B (en) 1999-12-29
GB2333925A (en) 1999-08-04
WO1999039546A1 (en) 1999-08-05
AU7926998A (en) 1999-08-16

Similar Documents

Publication Publication Date Title
AU3452099A (en) In-home theater surround sound speaker system
GB2321156B (en) In-ear type earphone having an ear hanger
GB2344717B (en) Down-fill speaker for large scale sound reproduction system
AU9315998A (en) Improved directional microphone audio system
GB9826325D0 (en) Subwoofer loudspeaker
DE69911545D1 (en) BASS-REFLEX SPEAKER SYSTEM
GB2333925B (en) Virtual surround sound headphone loudspeaker output system
AU8263898A (en) Speaker enclosure
GB2325603B (en) Acoustic horns for loudspeakers
EP0705053A3 (en) Headphone for surround sound effect
AU3681097A (en) In-home theater surround sound speaker system
EP1133894A4 (en) High fidelity, broad band acoustic loudspeaker
AU1895900A (en) Speaker system
GB9601054D0 (en) Audio headphone
AU2002224580A1 (en) Music listening system
AUPQ767500A0 (en) Loudspeaker enclosure system
GB9714667D0 (en) An improved stereophonic sound system
AU738580C (en) Loudspeaker enclosure system
TW348927U (en) Adjustment-type headphone & microphone
GB0004218D0 (en) Surround sound headphones
KR950024091U (en) Stereo sound speaker system
TW346304U (en) Stereo headphone
TW332005U (en) Stereo speaker
GB9802435D0 (en) Subwoofer loudspeaker
GB9904996D0 (en) Hi-Fi sound reproduction system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020202