CA2537478C - Speaker apparatus for handheld electronic device - Google Patents

Speaker apparatus for handheld electronic device Download PDF

Info

Publication number
CA2537478C
CA2537478C CA2537478A CA2537478A CA2537478C CA 2537478 C CA2537478 C CA 2537478C CA 2537478 A CA2537478 A CA 2537478A CA 2537478 A CA2537478 A CA 2537478A CA 2537478 C CA2537478 C CA 2537478C
Authority
CA
Canada
Prior art keywords
electronic device
handheld electronic
connection
structured
audio
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.)
Expired - Lifetime
Application number
CA2537478A
Other languages
English (en)
French (fr)
Other versions
CA2537478A1 (en
Inventor
Frank Tyneski
Roman P. Rak
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.)
BlackBerry Ltd
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
Publication of CA2537478A1 publication Critical patent/CA2537478A1/en
Application granted granted Critical
Publication of CA2537478C publication Critical patent/CA2537478C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 Function (AREA)
  • Telephone Set Structure (AREA)
  • Transceivers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
CA2537478A 2005-02-23 2006-02-22 Speaker apparatus for handheld electronic device Expired - Lifetime CA2537478C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05251072.4 2005-02-23
EP05251072A EP1696693B1 (de) 2005-02-23 2005-02-23 Lautsprecher für tragbares elektronisches Gerät

Publications (2)

Publication Number Publication Date
CA2537478A1 CA2537478A1 (en) 2006-08-23
CA2537478C true CA2537478C (en) 2013-10-08

Family

ID=34940508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2537478A Expired - Lifetime CA2537478C (en) 2005-02-23 2006-02-22 Speaker apparatus for handheld electronic device

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
ATE360345T1 (de) 2007-05-15
EP1696693B1 (de) 2007-04-18
DE602005000931T2 (de) 2008-01-17
EP1696693A1 (de) 2006-08-30
DE602005000931D1 (de) 2007-05-31
EP1708541A1 (de) 2006-10-04
CA2537478A1 (en) 2006-08-23

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250822

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20251106