ATE360345T1 - Lautsprecher für tragbares elektronisches gerät - Google Patents

Lautsprecher für tragbares elektronisches gerät

Info

Publication number
ATE360345T1
ATE360345T1 AT05251072T AT05251072T ATE360345T1 AT E360345 T1 ATE360345 T1 AT E360345T1 AT 05251072 T AT05251072 T AT 05251072T AT 05251072 T AT05251072 T AT 05251072T AT E360345 T1 ATE360345 T1 AT E360345T1
Authority
AT
Austria
Prior art keywords
electronic device
handheld electronic
speaker apparatus
speaker
portable electronic
Prior art date
Application number
AT05251072T
Other languages
English (en)
Inventor
Frank Tyneski
Roman P Rak
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE360345T1 publication Critical patent/ATE360345T1/de

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transceivers (AREA)
AT05251072T 2005-02-23 2005-02-23 Lautsprecher für tragbares elektronisches gerät ATE360345T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05251072A EP1696693B1 (de) 2005-02-23 2005-02-23 Lautsprecher für tragbares elektronisches Gerät

Publications (1)

Publication Number Publication Date
ATE360345T1 true ATE360345T1 (de) 2007-05-15

Family

ID=34940508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05251072T ATE360345T1 (de) 2005-02-23 2005-02-23 Lautsprecher für tragbares elektronisches gerät

Country Status (4)

Country Link
EP (2) EP1708541A1 (de)
AT (1) ATE360345T1 (de)
CA (1) CA2537478C (de)
DE (1) DE602005000931T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130445B1 (en) 2014-08-04 2015-09-08 David Micah Katz Electromechanical transducer with non-circular voice coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782099B1 (en) * 2000-06-10 2004-08-24 Motorola, Inc. Speaker-phone base for a portable telephone
US20020191782A1 (en) * 2001-04-30 2002-12-19 Beger Larry J. Cradle device for a cellular telephone
US20040204074A1 (en) * 2002-05-16 2004-10-14 Nimesh R. Desai Cellular phone speaker console
US20050014536A1 (en) * 2003-07-08 2005-01-20 Jeff Grady Modular adaptor assembly for personal digital appliance
US20040204164A1 (en) * 2002-09-20 2004-10-14 Hsu Li Hsiu Chu Information communicating device for vehicles

Also Published As

Publication number Publication date
EP1708541A1 (de) 2006-10-04
CA2537478A1 (en) 2006-08-23
EP1696693B1 (de) 2007-04-18
CA2537478C (en) 2013-10-08
DE602005000931D1 (de) 2007-05-31
EP1696693A1 (de) 2006-08-30
DE602005000931T2 (de) 2008-01-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties