SG117584A1 - Keypad and microphone arrangement - Google Patents

Keypad and microphone arrangement

Info

Publication number
SG117584A1
SG117584A1 SG200503156A SG200503156A SG117584A1 SG 117584 A1 SG117584 A1 SG 117584A1 SG 200503156 A SG200503156 A SG 200503156A SG 200503156 A SG200503156 A SG 200503156A SG 117584 A1 SG117584 A1 SG 117584A1
Authority
SG
Singapore
Prior art keywords
microphone
keypad
arrangement
support
microphone arrangement
Prior art date
Application number
SG200503156A
Other languages
English (en)
Inventor
Macintosh Scott
Dabov Teodor
Hawker Larry
Simoes Felipe
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 SG117584A1 publication Critical patent/SG117584A1/en

Links

Classifications

    • 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
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Push-Button Switches (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
SG200503156A 2004-05-28 2005-05-16 Keypad and microphone arrangement SG117584A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04102415A EP1601168B1 (fr) 2004-05-28 2004-05-28 Agencement de touches et microphone

Publications (1)

Publication Number Publication Date
SG117584A1 true SG117584A1 (en) 2005-12-29

Family

ID=34929152

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200503156A SG117584A1 (en) 2004-05-28 2005-05-16 Keypad and microphone arrangement

Country Status (7)

Country Link
EP (3) EP1601168B1 (fr)
CN (1) CN1722740B (fr)
AT (3) ATE401735T1 (fr)
CA (1) CA2507678C (fr)
DE (3) DE602004029297D1 (fr)
HK (1) HK1083963A1 (fr)
SG (1) SG117584A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253177B1 (ko) 2006-11-14 2013-04-10 엘지전자 주식회사 이동통신 단말기
JP5302509B2 (ja) * 2007-01-25 2013-10-02 日本電気株式会社 携帯端末
US10942548B2 (en) * 2018-09-24 2021-03-09 Apple Inc. Method for porting microphone through keyboard

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265274A (en) 1990-06-04 1993-11-23 Motorola, Inc. Combined keypad and speaker porting
FR2686756A1 (fr) * 1992-01-29 1993-07-30 Alcatel Business Systems Appareil comportant une membrane elastomere pour clavier a touche et un logement de microphone formant filtre acoustique realise dans la membrane elastomere.
JP2658893B2 (ja) * 1994-08-16 1997-09-30 日本電気株式会社 携帯通信機
US5768369A (en) * 1996-11-20 1998-06-16 Harris Corporation Telephone test set keypad with integrated dynamic microphone
FR2762173A1 (fr) * 1997-04-11 1998-10-16 Philips Electronics Nv Appareil de communication, notamment de type telephonique
KR100706324B1 (ko) * 1998-11-13 2007-04-13 파이어플라이 인터내셔널, 인코퍼레이티드 컴퓨터 키보드의 배경조명
JP2003333142A (ja) * 2002-05-13 2003-11-21 Casio Comput Co Ltd 電子機器
US6788793B2 (en) * 2002-06-04 2004-09-07 Motorola, Inc. Speaker system for an electronic device

Also Published As

Publication number Publication date
DE602004015083D1 (de) 2008-08-28
EP2077657A1 (fr) 2009-07-08
ATE431670T1 (de) 2009-05-15
HK1083963A1 (en) 2006-07-14
EP1601168B1 (fr) 2008-07-16
CA2507678A1 (fr) 2005-11-28
DE602004021148D1 (de) 2009-06-25
EP1924061B1 (fr) 2009-05-13
ATE401735T1 (de) 2008-08-15
EP1924061A1 (fr) 2008-05-21
DE602004029297D1 (de) 2010-11-04
EP1601168A1 (fr) 2005-11-30
CN1722740A (zh) 2006-01-18
ATE482565T1 (de) 2010-10-15
CN1722740B (zh) 2010-06-23
CA2507678C (fr) 2011-08-23
EP2077657B1 (fr) 2010-09-22

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