NO994589L - Personlige beregningsanordninger omfattende en resonansplate-höyttaler - Google Patents

Personlige beregningsanordninger omfattende en resonansplate-höyttaler

Info

Publication number
NO994589L
NO994589L NO994589A NO994589A NO994589L NO 994589 L NO994589 L NO 994589L NO 994589 A NO994589 A NO 994589A NO 994589 A NO994589 A NO 994589A NO 994589 L NO994589 L NO 994589L
Authority
NO
Norway
Prior art keywords
personal computing
computing devices
resonant plate
plate loudspeaker
loudspeaker
Prior art date
Application number
NO994589A
Other languages
English (en)
Other versions
NO994589D0 (no
Inventor
Henry Azima
Martin Colloms
Norman Crocker
Martin Roberts
Original Assignee
New Transducers 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 New Transducers Ltd filed Critical New Transducers Ltd
Publication of NO994589L publication Critical patent/NO994589L/no
Publication of NO994589D0 publication Critical patent/NO994589D0/no

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—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; DEAF-AID SETS; 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; DEAF-AID SETS; 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; DEAF-AID SETS; 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

Abstract

En reisedatamaskin (128) eller en liknende personlig beregningsanordning med et legeme (137) som omfatter et tastatur (138) og et lokk (130) som er hengslet til legemet og omfatter en fremvisningsskjerm (129), og som er kjennetegnet ved en resonansplate-høyt- taler, fortrinnsvis en modusfordelt, akustisk radiatorhøyttaler, i eller festet til lokket, og en akustisk bøl- geleder eller horn (167, 168) som diri- gerer en akustisk utgangseffekt fra høyttaleren i en ønsket retning.
NO994589A 1997-03-22 1999-09-21 Personlige beregningsanordninger omfattende en resonansplate-höyttaler NO994589D0 (no)

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 (2)

Publication Number Publication Date
NO994589L true NO994589L (no) 1999-09-21
NO994589D0 NO994589D0 (no) 1999-09-21

Family

ID=10809698

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994589A NO994589D0 (no) 1997-03-22 1999-09-21 Personlige beregningsanordninger omfattende en resonansplate-höyttaler

Country Status (33)

Country Link
EP (1) EP0988772B1 (no)
JP (1) JP2001520836A (no)
KR (1) KR20000076316A (no)
CN (1) CN1250586A (no)
AR (1) AR012129A1 (no)
AT (1) ATE209844T1 (no)
AU (1) AU729915B2 (no)
BG (1) BG103732A (no)
BR (1) BR9807880A (no)
CA (1) CA2284565A1 (no)
CO (1) CO4780062A1 (no)
CU (1) CU22675A3 (no)
DE (1) DE69802686T2 (no)
DK (1) DK0988772T3 (no)
EA (1) EA002182B1 (no)
EE (1) EE9900405A (no)
ES (1) ES2168745T3 (no)
GB (1) GB9705981D0 (no)
GE (1) GEP20022808B (no)
HU (1) HUP0004458A3 (no)
ID (1) ID20083A (no)
IL (1) IL131778A0 (no)
NO (1) NO994589D0 (no)
NZ (1) NZ337284A (no)
PL (1) PL335804A1 (no)
PT (1) PT988772E (no)
SK (1) SK128599A3 (no)
TR (1) TR199902310T2 (no)
TW (1) TW378300B (no)
UA (1) UA41487C2 (no)
WO (1) WO1998043464A1 (no)
YU (1) YU49118B (no)
ZA (1) ZA982331B (no)

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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.
EP1125472B1 (en) * 1998-11-06 2003-12-17 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
MXPA03009073A (es) * 2001-04-05 2004-02-17 New Transducers Ltd Altavoz.
US7245729B2 (en) 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
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US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
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US10069471B2 (en) 2006-02-07 2018-09-04 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
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
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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
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KR101415458B1 (ko) * 2012-08-04 2014-08-06 유국일 텔레비전용 스피커장치
JP6237768B2 (ja) * 2013-05-15 2017-11-29 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
EP2869597A3 (en) * 2013-11-01 2015-07-01 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
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
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
US11678122B2 (en) 2017-10-23 2023-06-13 Hugh Brogan Speaker
KR20200143707A (ko) 2018-04-11 2020-12-24 본지오비 어커스틱스 엘엘씨 오디오 향상 청력 보호 시스템
US10959035B2 (en) 2018-08-02 2021-03-23 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
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Also Published As

Publication number Publication date
ZA982331B (en) 1998-09-23
PL335804A1 (en) 2000-05-22
SK128599A3 (en) 2000-08-14
DE69802686T2 (de) 2002-07-04
AU6511198A (en) 1998-10-20
CU22675A3 (es) 2001-06-01
HUP0004458A3 (en) 2002-12-28
CA2284565A1 (en) 1998-10-01
BG103732A (en) 2000-05-31
CO4780062A1 (es) 1999-05-26
PT988772E (pt) 2002-03-28
ATE209844T1 (de) 2001-12-15
TW378300B (en) 2000-01-01
GEP20022808B (en) 2002-09-25
YU49118B (sh) 2004-03-12
EE9900405A (et) 2000-04-17
DE69802686D1 (de) 2002-01-10
YU46299A (sh) 2001-07-10
DK0988772T3 (da) 2002-03-11
EA199900859A1 (ru) 2000-04-24
IL131778A0 (en) 2001-03-19
WO1998043464A1 (en) 1998-10-01
ID20083A (id) 1998-09-24
KR20000076316A (ko) 2000-12-26
UA41487C2 (uk) 2001-09-17
HUP0004458A2 (hu) 2001-04-28
EP0988772A1 (en) 2000-03-29
EA002182B1 (ru) 2002-02-28
JP2001520836A (ja) 2001-10-30
ES2168745T3 (es) 2002-06-16
EP0988772B1 (en) 2001-11-28
CN1250586A (zh) 2000-04-12
TR199902310T2 (xx) 2000-01-21
AR012129A1 (es) 2000-09-27
NO994589D0 (no) 1999-09-21
NZ337284A (en) 2000-02-28
GB9705981D0 (en) 1997-05-07
BR9807880A (pt) 2000-02-22
AU729915B2 (en) 2001-02-15

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