AU2002215323A1 - Thin speaker assembly and personal electronic devices - Google Patents

Thin speaker assembly and personal electronic devices

Info

Publication number
AU2002215323A1
AU2002215323A1 AU2002215323A AU1532302A AU2002215323A1 AU 2002215323 A1 AU2002215323 A1 AU 2002215323A1 AU 2002215323 A AU2002215323 A AU 2002215323A AU 1532302 A AU1532302 A AU 1532302A AU 2002215323 A1 AU2002215323 A1 AU 2002215323A1
Authority
AU
Australia
Prior art keywords
electronic devices
personal electronic
speaker assembly
thin speaker
thin
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.)
Abandoned
Application number
AU2002215323A
Inventor
Magnus F. Hansson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2002215323A1 publication Critical patent/AU2002215323A1/en
Abandoned 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • 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 
    • H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for telephonic receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. 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
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
AU2002215323A 2000-10-18 2001-10-08 Thin speaker assembly and personal electronic devices Abandoned AU2002215323A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/691,620 US6493456B1 (en) 2000-10-18 2000-10-18 Thin speaker assemblies including laterally offset resonator cavities and personal electronic devices including the same
US09/691,620 2000-10-18
PCT/US2001/031453 WO2002034006A2 (en) 2000-10-18 2001-10-08 Thin speaker assembly and personal electronic devices

Publications (1)

Publication Number Publication Date
AU2002215323A1 true AU2002215323A1 (en) 2002-04-29

Family

ID=24777271

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002215323A Abandoned AU2002215323A1 (en) 2000-10-18 2001-10-08 Thin speaker assembly and personal electronic devices

Country Status (3)

Country Link
US (1) US6493456B1 (en)
AU (1) AU2002215323A1 (en)
WO (1) WO2002034006A2 (en)

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US6636750B1 (en) * 1999-10-15 2003-10-21 Motorola, Inc. Speakerphone accessory for a portable telephone
GB0213732D0 (en) * 2002-06-14 2002-07-24 Mitel Knowledge Corp Audio earpiece for wideband telephone handsets
US7123736B2 (en) 2002-09-27 2006-10-17 Sony Ericsson Mobile Communications Ab Double-resonator micro-speaker assemblies and methods for tuning the same
ATE439011T1 (en) * 2002-10-10 2009-08-15 Nokia Corp SOUND GENERATING DEVICE, MOBILE ELECTRICAL DEVICE AND SYSTEM FOR GENERATING SOUND
JP4090842B2 (en) * 2002-10-28 2008-05-28 スター精密株式会社 Electromagnetic electroacoustic transducer
US6758303B2 (en) * 2002-10-31 2004-07-06 Motorola, Inc. Electronic device having a multi-mode acoustic system and method for radiating sound waves
US7260364B2 (en) 2003-05-30 2007-08-21 Sony Ericsson Mobile Communications Ab Reverse mounted micro-speaker assemblies and mobile terminals including the same
US6785395B1 (en) * 2003-06-02 2004-08-31 Motorola, Inc. Speaker configuration for a portable electronic device
GB2408405A (en) * 2003-11-18 2005-05-25 Sonaptic Ltd Sonic emitter
TWI254588B (en) * 2004-03-18 2006-05-01 Cotron Corp Speaker module frame, speaker module therewith, and electrical device with the speaker module
DE602004028290D1 (en) * 2004-06-01 2010-09-02 Research In Motion Ltd Housing for a communication device with a lid for a display and a speaker
US7409058B2 (en) 2004-06-01 2008-08-05 Research In Motion Limited Display cover for a communication device
US7567680B2 (en) 2004-10-29 2009-07-28 Sony Ericsson Mobile Communications, Ab Dual-diaphragm speaker assemblies with acoustic passageways and mobile terminals including the same
US8090136B2 (en) * 2005-07-29 2012-01-03 Research In Motion Limited Handheld electronic device having offset sound openings
EP1748673B1 (en) * 2005-07-29 2009-09-02 Research In Motion Limited Handheld electronic device having offset sound openings
CN1997054A (en) * 2006-01-03 2007-07-11 富准精密工业(深圳)有限公司 Structure of mobile phone sound box
JP2007251516A (en) * 2006-03-15 2007-09-27 Minebea Co Ltd Speaker
CN101056327B (en) * 2006-04-12 2011-03-30 富准精密工业(深圳)有限公司 Mobile phone and its sound box structure
DE602006007954D1 (en) * 2006-04-27 2009-09-03 Research In Motion Ltd Portable electronic device with acoustic openings offset and hidden relative to an audio source
US7714838B2 (en) 2006-04-27 2010-05-11 Research In Motion Limited Handheld electronic device having hidden sound openings offset from an audio source
US7556121B2 (en) * 2006-12-15 2009-07-07 Foxconn Technology Co., Ltd. Speaker set and mobile phone incorporating the same
US20080149417A1 (en) * 2006-12-21 2008-06-26 Apple Computer, Inc. Acoustic assembly for personal media device
US8126138B2 (en) 2007-01-05 2012-02-28 Apple Inc. Integrated speaker assembly for personal media device
US7756553B2 (en) 2007-01-05 2010-07-13 Apple Inc. Folded flex assembly for personal media device
US8306252B2 (en) 2007-01-05 2012-11-06 Apple Inc. Integrated microphone assembly for personal media device
US7578367B2 (en) * 2007-03-07 2009-08-25 Foxconn Technology Co., Ltd. Speaker set and electronic product incorporating the same
US7578368B2 (en) * 2007-03-07 2009-08-25 Foxconn Technology Co., Ltd. Speaker set for electronic product
CN101494808A (en) * 2008-01-24 2009-07-29 深圳富泰宏精密工业有限公司 Loudspeaker assembly
TWI478591B (en) * 2008-02-29 2015-03-21 Fih Hong Kong Ltd Speaker assembly
FR2934738B1 (en) * 2008-08-04 2011-07-29 Sagem Comm WIRELESS TELEPHONE HANDHELD HAVING A BROAD BANDWIDTH ELECTROACOUSTIC CHAIN.
US8290546B2 (en) 2009-02-23 2012-10-16 Apple Inc. Audio jack with included microphone
US8913738B2 (en) * 2009-06-30 2014-12-16 Nokia Corporation Apparatus with wideband earpiece response
WO2011076289A1 (en) * 2009-12-24 2011-06-30 Nokia Corporation An apparatus
US9154869B2 (en) 2012-01-04 2015-10-06 Apple Inc. Speaker with a large volume chamber and a smaller volume chamber
KR101418154B1 (en) * 2012-07-17 2014-07-09 주식회사 팬택 Terminal having speaker unit
US9066172B2 (en) 2012-09-28 2015-06-23 Apple Inc. Acoustic waveguide and computing devices using same
US9380369B2 (en) 2013-02-14 2016-06-28 Apple Inc. Microphone seal
GB2516876A (en) 2013-08-02 2015-02-11 Pss Belgium Nv A loudspeaker with a helmholtz resonator
USRE49437E1 (en) 2014-09-30 2023-02-28 Apple Inc. Audio driver and power supply unit architecture
KR101987237B1 (en) 2014-09-30 2019-06-10 애플 인크. Loudspeaker
US10219057B2 (en) * 2016-09-22 2019-02-26 Apple Inc. Audio module for an electronic device
US10631071B2 (en) 2016-09-23 2020-04-21 Apple Inc. Cantilevered foot for electronic device
US10834497B2 (en) 2016-09-23 2020-11-10 Apple Inc. User interface cooling using audio component
DE102019121258A1 (en) * 2019-08-06 2021-02-11 USound GmbH Mobile phone with an audio system having a rear secondary opening

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310559B (en) * 1996-02-23 2000-09-20 Nokia Mobile Phones Ltd Audio output apparatus for a mobile communication device
US5790679A (en) * 1996-06-06 1998-08-04 Northern Telecom Limited Communications terminal having a single transducer for handset and handsfree receive functionality
US6064894A (en) * 1998-05-14 2000-05-16 Motorola, Inc. Portable radio telephone having improved speaker and housing assembly for handsfree and private operation
FR2780233B1 (en) * 1998-06-22 2000-08-04 Alsthom Cge Alcatel MOBILE PHONE BOX
US6104808A (en) * 1998-08-31 2000-08-15 Motorola, Inc. Portable communication device with speakerphone operation

Also Published As

Publication number Publication date
US6493456B1 (en) 2002-12-10
WO2002034006A2 (en) 2002-04-25
WO2002034006A3 (en) 2003-07-17

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