BRPI0412135A - communication terminal - Google Patents

communication terminal

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
Portuguese (pt)
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/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
    • H04M1/0206—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

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."COMMUNICATION TERMINAL". Communication terminal (70), comprising a first terminal member (71) and a second terminal member (72), a pivot device (73) connecting said terminal members and by means of which the terminal may be folded and unfolded, and a speaker (74). Said articulating device defines a cavity (75) to which said speaker is acoustically connected. The loudspeaker may be placed within said cavity, thereby optimizing bass performance for said loudspeaker. Alternatively, the speaker is coupled to the cavity and resonates therein.

BRPI0412135-0A 2003-07-09 2004-06-16 communication terminal BRPI0412135A (en)

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 (en) 2006-08-15

Family

ID=34066529

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (8)

* 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 (en) * 2005-07-28 2011-02-09 京セラ株式会社 Mobile terminal device
KR100724116B1 (en) * 2005-08-24 2007-06-04 엘지전자 주식회사 Mobile communication terminal with interna antenna
US7729721B2 (en) * 2005-09-16 2010-06-01 Lg Electronics Inc. Antenna integrated speaker assembly, manufacturing method thereof, and wireless communication device having the same
US7756284B2 (en) 2006-01-30 2010-07-13 Songbird Hearing, Inc. Hearing aid circuit with integrated switch and battery
US7756285B2 (en) 2006-01-30 2010-07-13 Songbird Hearing, Inc. Hearing aid with tuned microphone cavity
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926153A1 (en) * 1989-08-08 1991-02-14 Ottmar Haberkern PICTURE DEVICE WITH FOLDABLE FLAT SCREEN
FR2703550B1 (en) * 1993-03-30 1995-05-24 Sagem Portable radio with amplified listening.
KR100204948B1 (en) * 1996-07-03 1999-06-15 김광호 Portable(note) personal computer with speaker cover
US5915015A (en) * 1996-09-10 1999-06-22 Ericsson, Inc. Telephone having sealed acoustical passageway through flip cover hinge
JP4153641B2 (en) 2000-01-28 2008-09-24 三洋電機株式会社 Foldable mobile phone
JP4396043B2 (en) * 2001-02-06 2010-01-13 カシオ計算機株式会社 Electronics
JP2002344602A (en) * 2001-05-22 2002-11-29 Mitsubishi Electric Corp Portable device
KR100540678B1 (en) * 2001-07-11 2006-01-10 마쯔시다덴기산교 가부시키가이샤 Mobile communication terminal and electro-acoustic transducer used for the same
JP2003051871A (en) 2001-08-06 2003-02-21 Sony Corp Foldable portable communication terminal
JP3980880B2 (en) * 2001-12-26 2007-09-26 フォスター電機株式会社 Mobile phone

Also Published As

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

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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