DK199901548A - Elektroakustisk kommunikationsenhed - Google Patents

Elektroakustisk kommunikationsenhed

Info

Publication number
DK199901548A
DK199901548A DK199901548A DKPA199901548A DK199901548A DK 199901548 A DK199901548 A DK 199901548A DK 199901548 A DK199901548 A DK 199901548A DK PA199901548 A DKPA199901548 A DK PA199901548A DK 199901548 A DK199901548 A DK 199901548A
Authority
DK
Denmark
Prior art keywords
transducer
unit
housing
telephone
communication device
Prior art date
Application number
DK199901548A
Other languages
English (en)
Inventor
Andersen Morten Kjeldsen
Original Assignee
Kirk Acoustics As
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 Kirk Acoustics As filed Critical Kirk Acoustics As
Priority to DK199901548A priority Critical patent/DK176255B1/da
Priority to TW088120692A priority patent/TW453090B/zh
Priority to KR1020027005480A priority patent/KR100629033B1/ko
Priority to US10/088,577 priority patent/US6728386B1/en
Priority to AT00972637T priority patent/ATE320159T1/de
Priority to JP2001534923A priority patent/JP2003513577A/ja
Priority to CNB00815189XA priority patent/CN1255000C/zh
Priority to AU11304/01A priority patent/AU1130401A/en
Priority to DE60026562T priority patent/DE60026562T2/de
Priority to EP00972637A priority patent/EP1224835B1/en
Priority to CA002386413A priority patent/CA2386413A1/en
Priority to PCT/DK2000/000599 priority patent/WO2001033904A1/en
Publication of DK199901548A publication Critical patent/DK199901548A/da
Application granted granted Critical
Publication of DK176255B1 publication Critical patent/DK176255B1/da

Links

Classifications

    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • 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 
    • H04R1/225—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
    • H04M1/03—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; ELECTRIC HEARING AIDS; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK199901548A 1999-10-29 1999-10-29 Elektroakustisk kommunikationsenhed DK176255B1 (da)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK199901548A DK176255B1 (da) 1999-10-29 1999-10-29 Elektroakustisk kommunikationsenhed
TW088120692A TW453090B (en) 1999-10-29 1999-11-26 An electroacoustic communication unit
US10/088,577 US6728386B1 (en) 1999-10-29 2000-10-27 Electro-acoustic communications unit
AT00972637T ATE320159T1 (de) 1999-10-29 2000-10-27 Elektroakustische kommunikationseinheit
JP2001534923A JP2003513577A (ja) 1999-10-29 2000-10-27 電気音響通信装置
CNB00815189XA CN1255000C (zh) 1999-10-29 2000-10-27 一种电声通信单元
KR1020027005480A KR100629033B1 (ko) 1999-10-29 2000-10-27 전기-음향 통신 유닛
AU11304/01A AU1130401A (en) 1999-10-29 2000-10-27 An electro-acoustic communications unit
DE60026562T DE60026562T2 (de) 1999-10-29 2000-10-27 Elektroakustische kommunikationseinheit
EP00972637A EP1224835B1 (en) 1999-10-29 2000-10-27 An electro-acoustic communications unit
CA002386413A CA2386413A1 (en) 1999-10-29 2000-10-27 An electro-acoustic communications unit
PCT/DK2000/000599 WO2001033904A1 (en) 1999-10-29 2000-10-27 An electro-acoustic communications unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK154899 1999-10-29
DK199901548A DK176255B1 (da) 1999-10-29 1999-10-29 Elektroakustisk kommunikationsenhed

Publications (2)

Publication Number Publication Date
DK199901548A true DK199901548A (da) 2001-04-30
DK176255B1 DK176255B1 (da) 2007-05-07

Family

ID=8105959

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199901548A DK176255B1 (da) 1999-10-29 1999-10-29 Elektroakustisk kommunikationsenhed

Country Status (12)

Country Link
US (1) US6728386B1 (da)
EP (1) EP1224835B1 (da)
JP (1) JP2003513577A (da)
KR (1) KR100629033B1 (da)
CN (1) CN1255000C (da)
AT (1) ATE320159T1 (da)
AU (1) AU1130401A (da)
CA (1) CA2386413A1 (da)
DE (1) DE60026562T2 (da)
DK (1) DK176255B1 (da)
TW (1) TW453090B (da)
WO (1) WO2001033904A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0213732D0 (en) 2002-06-14 2002-07-24 Mitel Knowledge Corp Audio earpiece for wideband telephone handsets
TWI267315B (en) * 2002-07-01 2006-11-21 Sony Ericsson Mobile Comm Ab Communication terminal
US7123736B2 (en) * 2002-09-27 2006-10-17 Sony Ericsson Mobile Communications Ab Double-resonator micro-speaker assemblies and methods for tuning the same
JP3891094B2 (ja) 2002-10-25 2007-03-07 松下電器産業株式会社 振動機能付き電気音響変換器およびその製造方法
US7058366B2 (en) 2002-12-09 2006-06-06 Sony Ericsson Mobile Communications Ab Wireless terminal providing sound pressure level dissipation through channeled porting of sound
US7505602B2 (en) 2003-02-28 2009-03-17 Sony Ericsson Mobile Communications Ab Mobile device with improved acoustic porting
ATE482576T1 (de) * 2003-11-25 2010-10-15 Nxp Bv Elektroakustische vorrichtung mit kanalmitteln zum ändern der akustischen ausgangsimpedanz
DE602004011466T2 (de) * 2004-02-12 2009-01-22 Sony Ericsson Mobile Communications Ab Elektro-akustischer Übertrager
US7529520B2 (en) 2004-02-12 2009-05-05 Sony Ericsson Mobile Communications Ab Electro-acoustic transducer for a portable communication device
US7957541B2 (en) 2006-01-27 2011-06-07 Sony Ericsson Mobile Communications Ab Acoustic compliance adjuster
US20080149417A1 (en) * 2006-12-21 2008-06-26 Apple Computer, Inc. Acoustic assembly for personal media device
US7756553B2 (en) 2007-01-05 2010-07-13 Apple Inc. Folded flex assembly for personal media device
US8126138B2 (en) 2007-01-05 2012-02-28 Apple Inc. Integrated speaker assembly for personal media device
US8306252B2 (en) 2007-01-05 2012-11-06 Apple Inc. Integrated microphone assembly for personal media device
DE102007027625A1 (de) * 2007-06-12 2008-12-24 Avaya Gmbh & Co. Kg Handapparat für eine Breitbandtelekommunikationsanlage
KR100899757B1 (ko) * 2007-09-28 2009-05-27 삼성전자주식회사 헤드 셋
US8290546B2 (en) 2009-02-23 2012-10-16 Apple Inc. Audio jack with included microphone
CN102333259B (zh) * 2011-07-14 2016-08-03 瑞声声学科技(深圳)有限公司 耳机
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
US12225146B2 (en) 2021-03-02 2025-02-11 Apple Inc. Acoustic module for handheld electronic device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526810A1 (de) * 1995-07-12 1997-01-16 Deutsche Telephonwerk Kabel Anordnung für Höreinrichtungen in Kommunikations-Endgeräten
US6058315A (en) * 1996-03-13 2000-05-02 Motorola, Inc. Speaker assembly for a radiotelephone
JP3815513B2 (ja) * 1996-08-19 2006-08-30 ソニー株式会社 イヤホン
TW356629B (en) * 1996-11-28 1999-04-21 Kirk Acoustics As Telephone handset, cordless telephone or mobile telephone
FI973892A7 (fi) * 1997-10-06 1999-04-07 Nokia Corp Menetelmä ja järjestely kuulokkeen vuotosiedon parantamiseksi
US6002949A (en) * 1997-11-18 1999-12-14 Nortel Networks Corporation Handset with a single transducer for handset and handsfree functionality
US6104808A (en) * 1998-08-31 2000-08-15 Motorola, Inc. Portable communication device with speakerphone operation
DK173789B1 (da) * 1998-10-05 2001-10-22 Kirk Acoustics As Elektroakustisk kommunikationsenhed
SE522176C2 (sv) * 1999-05-18 2004-01-20 Ericsson Telefon Ab L M Högtalaranordning med resonanskammare

Also Published As

Publication number Publication date
WO2001033904A1 (en) 2001-05-10
TW453090B (en) 2001-09-01
EP1224835A1 (en) 2002-07-24
DK176255B1 (da) 2007-05-07
AU1130401A (en) 2001-05-14
CN1255000C (zh) 2006-05-03
JP2003513577A (ja) 2003-04-08
ATE320159T1 (de) 2006-03-15
US6728386B1 (en) 2004-04-27
DE60026562T2 (de) 2006-12-21
CN1387739A (zh) 2002-12-25
EP1224835B1 (en) 2006-03-08
DE60026562D1 (de) 2006-05-04
KR20020070271A (ko) 2002-09-05
KR100629033B1 (ko) 2006-09-27
CA2386413A1 (en) 2001-05-10

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