ATE505025T1 - Tragbare kommunikationseinrichtung mit einem ausschwenkbaren lautsprecher - Google Patents

Tragbare kommunikationseinrichtung mit einem ausschwenkbaren lautsprecher

Info

Publication number
ATE505025T1
ATE505025T1 AT01966122T AT01966122T ATE505025T1 AT E505025 T1 ATE505025 T1 AT E505025T1 AT 01966122 T AT01966122 T AT 01966122T AT 01966122 T AT01966122 T AT 01966122T AT E505025 T1 ATE505025 T1 AT E505025T1
Authority
AT
Austria
Prior art keywords
circuitry
sound generation
generation unit
communication device
retaining
Prior art date
Application number
AT01966122T
Other languages
English (en)
Inventor
Thomas Dunleavy
Frank Nuovo
Original Assignee
Nokia Mobile Phones Ltd
Nokia Inc
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 Nokia Mobile Phones Ltd, Nokia Inc filed Critical Nokia Mobile Phones Ltd
Application granted granted Critical
Publication of ATE505025T1 publication Critical patent/ATE505025T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
AT01966122T 2000-09-01 2001-08-23 Tragbare kommunikationseinrichtung mit einem ausschwenkbaren lautsprecher ATE505025T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/653,393 US6484020B1 (en) 2000-09-01 2000-09-01 Portable communication device with a deployable ear bud
PCT/US2001/026327 WO2002021809A2 (en) 2000-09-01 2001-08-23 Portable communication device with a deployable ear bud

Publications (1)

Publication Number Publication Date
ATE505025T1 true ATE505025T1 (de) 2011-04-15

Family

ID=24620677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01966122T ATE505025T1 (de) 2000-09-01 2001-08-23 Tragbare kommunikationseinrichtung mit einem ausschwenkbaren lautsprecher

Country Status (8)

Country Link
US (1) US6484020B1 (de)
EP (1) EP1314300B1 (de)
JP (1) JP4153297B2 (de)
KR (1) KR100706865B1 (de)
AT (1) ATE505025T1 (de)
AU (1) AU2001286662A1 (de)
DE (1) DE60144379D1 (de)
WO (1) WO2002021809A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6484020B1 (en) * 2000-09-01 2002-11-19 Nokia Mobile Phones Ltd. Portable communication device with a deployable ear bud
USD482010S1 (en) 2002-05-20 2003-11-11 Nokia Corporation Handset
CN101388916B (zh) * 2007-09-11 2013-03-13 深圳富泰宏精密工业有限公司 具可分离式接听装置的便携式电子装置
US9407984B2 (en) * 2011-02-24 2016-08-02 Htc Corporation Method and apparatus for adjusting sound quality
US8553397B2 (en) 2011-04-30 2013-10-08 Motorola Mobility Llc Method and apparatus for coupling portable communication devices

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117849A (ja) 1990-09-07 1992-04-17 Fujitsu Ltd カード式電話機
JPH0645982A (ja) 1992-07-22 1994-02-18 Sony Corp 携帯型無線電話機
JPH07131848A (ja) 1993-10-29 1995-05-19 Sony Corp 携帯用電話機
JPH07143214A (ja) * 1993-11-19 1995-06-02 Sony Corp 携帯用電話機
JP2834012B2 (ja) 1994-11-08 1998-12-09 日本電気株式会社 スピーカ収納型電話機
US5909490A (en) * 1997-07-07 1999-06-01 Hughes Electronics Corporation Omnidirectional audio in a communications device
JP3097742B2 (ja) * 1997-11-25 2000-10-10 日本電気株式会社 携帯電話機能内蔵情報端末機器およびそのオン／オフフック方法
GB2334068B (en) * 1998-02-06 2001-10-03 Nec Technologies Hinge construction for a mobile phone handset
GB2336499B (en) * 1998-03-18 2002-06-12 Nokia Mobile Phones Ltd Audio diaphragm mounting arrangements in radio telephone handsets
WO2000011851A1 (en) 1998-08-21 2000-03-02 Qualcomm Incorporated Wireless communication device housing and method of operation
DE19983578T1 (de) 1998-09-25 2001-10-18 Ericsson Inc Mobiltelefon mit schwenkbarer Antenne
DE19907572A1 (de) 1999-02-23 2000-09-07 Bosch Gmbh Robert Funkgerät mit einer Hörvorrichtung und einer Antenne
DE19943065C2 (de) 1999-09-09 2001-09-13 Siemens Ag Mobiles Telefon mit Klappelement
US6484020B1 (en) * 2000-09-01 2002-11-19 Nokia Mobile Phones Ltd. Portable communication device with a deployable ear bud

Also Published As

Publication number Publication date
JP2004508773A (ja) 2004-03-18
EP1314300A2 (de) 2003-05-28
WO2002021809A3 (en) 2002-05-16
KR20030032002A (ko) 2003-04-23
US6484020B1 (en) 2002-11-19
WO2002021809A2 (en) 2002-03-14
KR100706865B1 (ko) 2007-04-11
JP4153297B2 (ja) 2008-09-24
DE60144379D1 (de) 2011-05-19
EP1314300B1 (de) 2011-04-06
AU2001286662A1 (en) 2002-03-22

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Legal Events

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