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SK128599A3 - Personal computing devices comprising a resonant panel loudspeaker - Google Patents

Personal computing devices comprising a resonant panel loudspeaker Download PDF

Info

Publication number
SK128599A3
SK128599A3 SK1285-99A SK128599A SK128599A3 SK 128599 A3 SK128599 A3 SK 128599A3 SK 128599 A SK128599 A SK 128599A SK 128599 A3 SK128599 A3 SK 128599A3
Authority
SK
Slovakia
Prior art keywords
personal computer
lid
loudspeaker
computer according
panel
Prior art date
Application number
SK1285-99A
Other languages
English (en)
Slovak (sk)
Inventor
Henry Azima
Martin Colloms
Norman Crocker
Martin Roberts
Original Assignee
New Transducer 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 Transducer Ltd filed Critical New Transducer Ltd
Publication of SK128599A3 publication Critical patent/SK128599A3/sk

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; 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 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; 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

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)
  • Push-Button Switches (AREA)
  • Calculators And Similar Devices (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Telephone Function (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
SK1285-99A 1997-03-22 1998-03-19 Personal computing devices comprising a resonant panel loudspeaker SK128599A3 (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
SK128599A3 true SK128599A3 (en) 2000-08-14

Family

ID=10809698

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1285-99A SK128599A3 (en) 1997-03-22 1998-03-19 Personal computing devices comprising a resonant panel loudspeaker

Country Status (33)

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

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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.
CN1140158C (zh) * 1998-11-06 2004-02-25 新型转换器有限公司 包含相位不相关扩散声源的扬声器
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
US7245729B2 (en) 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
AU2002251186A1 (en) * 2001-04-05 2002-10-21 New Transducers Limited Loudspeaker and method of making same
GB0114501D0 (en) * 2001-06-14 2001-08-08 New Transducers Ltd Mobile telephone
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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
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
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
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
US9942640B2 (en) * 2013-05-15 2018-04-10 Sony Corporation Sound output apparatus, sound output method and image display apparatus
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
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
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
US9615813B2 (en) 2014-04-16 2017-04-11 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
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
JP6680122B2 (ja) * 2016-07-13 2020-04-15 株式会社デンソーウェーブ 携帯端末
EP3701727A1 (en) 2017-10-23 2020-09-02 Hugh Brogan An improved speaker
US11211043B2 (en) 2018-04-11 2021-12-28 Bongiovi Acoustics Llc Audio enhanced hearing protection system
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
EP3840401B1 (en) * 2019-12-16 2023-08-09 Bose Corporation Adaptable waveguides
CN116648927A (zh) 2020-11-20 2023-08-25 杜比实验室特许公司 改善便携式计算设备中的扬声器的低音响应
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
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Also Published As

Publication number Publication date
NO994589D0 (no) 1999-09-21
UA41487C2 (uk) 2001-09-17
ZA982331B (en) 1998-09-23
KR20000076316A (ko) 2000-12-26
EP0988772B1 (en) 2001-11-28
NO994589L (no) 1999-09-21
PT988772E (pt) 2002-03-28
GB9705981D0 (en) 1997-05-07
BG103732A (en) 2000-05-31
BR9807880A (pt) 2000-02-22
CO4780062A1 (es) 1999-05-26
HUP0004458A2 (hu) 2001-04-28
ES2168745T3 (es) 2002-06-16
PL335804A1 (en) 2000-05-22
GEP20022808B (en) 2002-09-25
YU46299A (sh) 2001-07-10
ID20083A (id) 1998-09-24
EE9900405A (et) 2000-04-17
EA199900859A1 (ru) 2000-04-24
WO1998043464A1 (en) 1998-10-01
JP2001520836A (ja) 2001-10-30
AU6511198A (en) 1998-10-20
EA002182B1 (ru) 2002-02-28
DE69802686T2 (de) 2002-07-04
CN1250586A (zh) 2000-04-12
TR199902310T2 (xx) 2000-01-21
CU22675A3 (es) 2001-06-01
CA2284565A1 (en) 1998-10-01
DE69802686D1 (de) 2002-01-10
HUP0004458A3 (en) 2002-12-28
EP0988772A1 (en) 2000-03-29
ATE209844T1 (de) 2001-12-15
YU49118B (sh) 2004-03-12
TW378300B (en) 2000-01-01
NZ337284A (en) 2000-02-28
DK0988772T3 (da) 2002-03-11
AU729915B2 (en) 2001-02-15
AR012129A1 (es) 2000-09-27
IL131778A0 (en) 2001-03-19

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