BG103732A - Personal computer including a resonance panel loudspeaker - Google Patents

Personal computer including a resonance panel loudspeaker

Info

Publication number
BG103732A
BG103732A BG103732A BG10373299A BG103732A BG 103732 A BG103732 A BG 103732A BG 103732 A BG103732 A BG 103732A BG 10373299 A BG10373299 A BG 10373299A BG 103732 A BG103732 A BG 103732A
Authority
BG
Bulgaria
Prior art keywords
personal computer
panel loudspeaker
computer including
resonance panel
loudspeaker
Prior art date
Application number
BG103732A
Other languages
Bulgarian (bg)
English (en)
Inventor
Henry Azima
Martin Colloms
Norman Crocker
Martin Roberts
Original Assignee
New Transducers Limited
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 New Transducers Limited filed Critical New Transducers Limited
Publication of BG103732A publication Critical patent/BG103732A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Calculators And Similar Devices (AREA)
  • Telephone Function (AREA)
  • Push-Button Switches (AREA)
BG103732A 1997-03-22 1999-09-14 Personal computer including a resonance panel loudspeaker BG103732A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9705981.0A GB9705981D0 (en) 1997-03-22 1997-03-22 Personal computers
PCT/GB1998/000834 WO1998043464A1 (en) 1997-03-22 1998-03-19 Personal computing devices comprising a resonant panel loudspeaker

Publications (1)

Publication Number Publication Date
BG103732A true BG103732A (en) 2000-05-31

Family

ID=10809698

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103732A BG103732A (en) 1997-03-22 1999-09-14 Personal computer including a resonance panel loudspeaker

Country Status (33)

Country Link
EP (1) EP0988772B1 (de)
JP (1) JP2001520836A (de)
KR (1) KR20000076316A (de)
CN (1) CN1250586A (de)
AR (1) AR012129A1 (de)
AT (1) ATE209844T1 (de)
AU (1) AU729915B2 (de)
BG (1) BG103732A (de)
BR (1) BR9807880A (de)
CA (1) CA2284565A1 (de)
CO (1) CO4780062A1 (de)
CU (1) CU22675A3 (de)
DE (1) DE69802686T2 (de)
DK (1) DK0988772T3 (de)
EA (1) EA002182B1 (de)
EE (1) EE9900405A (de)
ES (1) ES2168745T3 (de)
GB (1) GB9705981D0 (de)
GE (1) GEP20022808B (de)
HU (1) HUP0004458A3 (de)
ID (1) ID20083A (de)
IL (1) IL131778A0 (de)
NO (1) NO994589L (de)
NZ (1) NZ337284A (de)
PL (1) PL335804A1 (de)
PT (1) PT988772E (de)
SK (1) SK128599A3 (de)
TR (1) TR199902310T2 (de)
TW (1) TW378300B (de)
UA (1) UA41487C2 (de)
WO (1) WO1998043464A1 (de)
YU (1) YU49118B (de)
ZA (1) ZA982331B (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9924932D0 (en) * 1999-10-22 1999-12-22 New Transducers Ltd Keyboards
US6580799B1 (en) 1995-09-02 2003-06-17 New Transducer Limited Keyboard comprising a loudspeaker
US7010138B1 (en) 1996-09-03 2006-03-07 New Transducers Limited Loudspeakers
GB9824256D0 (en) * 1998-11-06 1998-12-30 New Transducers Ltd Acoustic devices etc.
WO2000028780A1 (en) * 1998-11-06 2000-05-18 New Transducers Limited Loudspeakers comprising a phase uncorrelated diffuse sound source
GB9909157D0 (en) * 1999-04-22 1999-06-16 New Transducers Ltd Small electronic articles for personal use
GB9924643D0 (en) * 1999-10-19 1999-12-22 New Transducers Ltd Electronic apparatus containing loudspeaker
GB2390505B (en) * 2001-04-05 2005-03-30 New Transducers Ltd Loudspeaker and method of making same
US7245729B2 (en) 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
GB0114501D0 (en) * 2001-06-14 2001-08-08 New Transducers Ltd Mobile telephone
GB0121796D0 (en) * 2001-09-10 2001-10-31 Cybula Ltd Computing devices
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
JP2006237826A (ja) * 2005-02-23 2006-09-07 Pioneer Electronic Corp 平面表示機器用スピーカ装置及び平面表示装置
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
JP5090893B2 (ja) * 2007-12-25 2012-12-05 パナソニック株式会社 表示装置設置用パネル
KR100929020B1 (ko) * 2008-01-17 2009-11-26 성균관대학교산학협력단 벽걸이형 평판 디스플레이 장치의 음향 출력 시스템
JP4968270B2 (ja) * 2009-01-29 2012-07-04 株式会社デンソーウェーブ 携帯通信端末
CN103154857B (zh) 2010-08-23 2019-03-15 诺基亚技术有限公司 用于在触摸感应的用户接口中提供触觉和音频反馈的装置和方法
JP3175661U (ja) * 2012-03-02 2012-05-24 トリニティ株式会社 携帯端末機器における音声誘導装置及び音声誘導部材
KR101415458B1 (ko) * 2012-08-04 2014-08-06 유국일 텔레비전용 스피커장치
KR101394688B1 (ko) * 2012-08-04 2014-05-14 유국일 텔레비전용 스피커장치
WO2014184994A1 (ja) * 2013-05-15 2014-11-20 ソニー株式会社 音声出力装置、音声出力方法および映像表示装置
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US20150122575A1 (en) * 2013-11-01 2015-05-07 Innochips Technology Co., Ltd. Sound amplification box and sound amplification device including the same
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
JP2018537910A (ja) 2015-11-16 2018-12-20 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー 表面音響変換器
JP6680122B2 (ja) * 2016-07-13 2020-04-15 株式会社デンソーウェーブ 携帯端末
WO2019081918A1 (en) * 2017-10-23 2019-05-02 Hugh Brogan ENHANCED SPEAKER
JP2021521700A (ja) 2018-04-11 2021-08-26 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー オーディオ強化聴力保護システム
WO2020028833A1 (en) 2018-08-02 2020-02-06 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
CN110930906A (zh) * 2019-11-21 2020-03-27 苏州佳世达光电有限公司 显示装置
EP3840401B1 (de) 2019-12-16 2023-08-09 Bose Corporation Anpassungsfähige wellenleiter
US12542999B2 (en) 2020-11-20 2026-02-03 Dolby Laboratories Licensing Corporation Bass response for a speaker in a portable computing device
CN112882542B (zh) * 2021-02-10 2024-08-23 联想(北京)有限公司 一种电子设备及控制方法
US20240348974A1 (en) * 2023-03-21 2024-10-17 Mark Wynn Perona Directional Loudspeaker with Self-Contained Deployable Waveguide Vanes for Enhancing Directionality and Sound Pressure Level

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JPS61264897A (ja) * 1985-05-20 1986-11-22 Mitsubishi Electric Corp スピ−カ装置
JP3449571B2 (ja) * 1994-08-30 2003-09-22 株式会社東芝 テレビジョンセットのスピーカシステム
EP0746958B1 (de) * 1994-12-23 2001-10-10 Koninklijke Philips Electronics N.V. Tonwiedergabegerät mit akustischem horn und akustisches horn zur anwendung in diesem gerät
EA199800251A1 (ru) * 1995-09-02 1998-10-29 Нью Трэнсдьюсерз Лимитед Персональный компьютер
GB2310559B (en) * 1996-02-23 2000-09-20 Nokia Mobile Phones Ltd Audio output apparatus for a mobile communication device

Also Published As

Publication number Publication date
EA199900859A1 (ru) 2000-04-24
KR20000076316A (ko) 2000-12-26
BR9807880A (pt) 2000-02-22
DE69802686D1 (de) 2002-01-10
NO994589D0 (no) 1999-09-21
CN1250586A (zh) 2000-04-12
TW378300B (en) 2000-01-01
SK128599A3 (en) 2000-08-14
PT988772E (pt) 2002-03-28
GB9705981D0 (en) 1997-05-07
YU46299A (sh) 2001-07-10
NZ337284A (en) 2000-02-28
TR199902310T2 (xx) 2000-01-21
JP2001520836A (ja) 2001-10-30
HUP0004458A3 (en) 2002-12-28
ATE209844T1 (de) 2001-12-15
NO994589L (no) 1999-09-21
GEP20022808B (en) 2002-09-25
CO4780062A1 (es) 1999-05-26
CU22675A3 (es) 2001-06-01
IL131778A0 (en) 2001-03-19
EP0988772A1 (de) 2000-03-29
DE69802686T2 (de) 2002-07-04
DK0988772T3 (da) 2002-03-11
ID20083A (id) 1998-09-24
YU49118B (sh) 2004-03-12
PL335804A1 (en) 2000-05-22
ZA982331B (en) 1998-09-23
EP0988772B1 (de) 2001-11-28
EE9900405A (et) 2000-04-17
HUP0004458A2 (hu) 2001-04-28
EA002182B1 (ru) 2002-02-28
WO1998043464A1 (en) 1998-10-01
AU729915B2 (en) 2001-02-15
AR012129A1 (es) 2000-09-27
ES2168745T3 (es) 2002-06-16
UA41487C2 (uk) 2001-09-17
CA2284565A1 (en) 1998-10-01
AU6511198A (en) 1998-10-20

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