BRPI0412135A - terminal de comunicação - Google Patents

terminal de comunicação

Info

Publication number
BRPI0412135A
BRPI0412135A BRPI0412135-0A BRPI0412135A BRPI0412135A BR PI0412135 A BRPI0412135 A BR PI0412135A BR PI0412135 A BRPI0412135 A BR PI0412135A BR PI0412135 A BRPI0412135 A BR PI0412135A
Authority
BR
Brazil
Prior art keywords
terminal
communication terminal
speaker
cavity
loudspeaker
Prior art date
Application number
BRPI0412135-0A
Other languages
English (en)
Inventor
Fredrik Stenmark
Original Assignee
Sony Ericsson Mobile Comm Ab
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
Priority claimed from EP03445091A external-priority patent/EP1496676B1/en
Application filed by Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Publication of BRPI0412135A publication Critical patent/BRPI0412135A/pt

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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/0218—The hinge comprising input and/or output user interface means
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

"TERMINAL DE COMUNICAçãO". Terminal de comunicação (70), que compreende um primeiro membro de terminal (71) e um segundo membro de terminal (72), um dispositivo de articulação (73) que conecta os mencionados membros de terminal e por meio do qual o terminal pode ser dobrado e desdobrado, e um alto-falante (74). O mencionado dispositivo de articulação define uma cavidade (75) à qual o mencionado alto-falante é conectado acusticamente. O alto-falante pode ser colocado dentro da mencionada cavidade, otimizando, assim, de modo baixo, o desempenho de grave para o mencionado alto-falante. Alternativamente, o alto-falante é acoplado à cavidade e ressona no interior da mesma.
BRPI0412135-0A 2003-07-09 2004-06-16 terminal de comunicação BRPI0412135A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03445091A EP1496676B1 (en) 2003-07-09 2003-07-09 Speaker arrangement for foldable terminals
US49151203P 2003-07-31 2003-07-31
PCT/EP2004/051124 WO2005006715A2 (en) 2003-07-09 2004-06-16 Speaker arrangement for foldable terminals

Publications (1)

Publication Number Publication Date
BRPI0412135A true BRPI0412135A (pt) 2006-08-15

Family

ID=34066529

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412135-0A BRPI0412135A (pt) 2003-07-09 2004-06-16 terminal de comunicação

Country Status (4)

Country Link
JP (1) JP4571632B2 (pt)
KR (1) KR101089473B1 (pt)
BR (1) BRPI0412135A (pt)
WO (1) WO2005006715A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9781257B2 (en) 2000-01-19 2017-10-03 Sony Mobile Communications Ab Technique for obtaining caller-originated alert signals in IP-based communication sessions
JP4628896B2 (ja) * 2005-07-28 2011-02-09 京セラ株式会社 携帯端末装置
KR100724116B1 (ko) * 2005-08-24 2007-06-04 엘지전자 주식회사 내장형 안테나를 구비한 이동통신 단말기
EP1764861B1 (en) * 2005-09-16 2015-04-08 LG Electronics Inc. Antenna integrated speaker assembly, manufacturing method thereof, and wireless communication device having the same
US7756285B2 (en) 2006-01-30 2010-07-13 Songbird Hearing, Inc. Hearing aid with tuned microphone cavity
USD554756S1 (en) 2006-01-30 2007-11-06 Songbird Hearing, Inc. Hearing aid
US7756284B2 (en) 2006-01-30 2010-07-13 Songbird Hearing, Inc. Hearing aid circuit with integrated switch and battery
US20090156273A1 (en) * 2007-12-14 2009-06-18 Sony Ericsson Mobile Communications Ab Loudspeaker for a Clamshell Wireless Communication Device
US9973852B1 (en) 2016-12-14 2018-05-15 Microsoft Technology Licensing, Llc Device having updated acoustic response based on hinge angle
TWI643057B (zh) * 2017-10-06 2018-12-01 和碩聯合科技股份有限公司 可攜式電子裝置與樞轉組件
CN111770221B (zh) * 2020-07-07 2021-07-16 维沃移动通信有限公司 电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926153A1 (de) * 1989-08-08 1991-02-14 Ottmar Haberkern Bildtongeraet mit einklappbarem flachbildschirm
FR2703550B1 (fr) * 1993-03-30 1995-05-24 Sagem Radiotéléphone portatif à écoute amplifiée.
KR100204948B1 (ko) * 1996-07-03 1999-06-15 김광호 스피커 커버 구조를 갖춘 노트 피씨
US5915015A (en) 1996-09-10 1999-06-22 Ericsson, Inc. Telephone having sealed acoustical passageway through flip cover hinge
JP4153641B2 (ja) 2000-01-28 2008-09-24 三洋電機株式会社 折り畳み式携帯電話機
JP4396043B2 (ja) * 2001-02-06 2010-01-13 カシオ計算機株式会社 電子機器
JP2002344602A (ja) * 2001-05-22 2002-11-29 Mitsubishi Electric Corp 携帯機器
EP1406467A4 (en) * 2001-07-11 2009-11-18 Panasonic Corp MOBILE COMMUNICATION SENDING DEVICE AND ELECTRIC ACQUISITION TRANSFORMER THEREFOR
JP2003051871A (ja) 2001-08-06 2003-02-21 Sony Corp 折り畳み式携帯通信端末装置
JP3980880B2 (ja) 2001-12-26 2007-09-26 フォスター電機株式会社 携帯電話機

Also Published As

Publication number Publication date
KR101089473B1 (ko) 2011-12-07
WO2005006715A2 (en) 2005-01-20
JP4571632B2 (ja) 2010-10-27
KR20060032195A (ko) 2006-04-14
JP2007527131A (ja) 2007-09-20
WO2005006715A3 (en) 2005-02-10

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04M 1/03 , H04M 1/02

Ipc: H04M 1/03 (2006.01), H04M 1/60 (2006.01), H04M 1/0

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time