DE60100679D1 - Mobiltelefon mit einem verbesserten Lautsprecher - Google Patents

Mobiltelefon mit einem verbesserten Lautsprecher

Info

Publication number
DE60100679D1
DE60100679D1 DE60100679T DE60100679T DE60100679D1 DE 60100679 D1 DE60100679 D1 DE 60100679D1 DE 60100679 T DE60100679 T DE 60100679T DE 60100679 T DE60100679 T DE 60100679T DE 60100679 D1 DE60100679 D1 DE 60100679D1
Authority
DE
Germany
Prior art keywords
mobile phone
improved speaker
speaker
improved
phone
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 - Fee Related
Application number
DE60100679T
Other languages
English (en)
Other versions
DE60100679T2 (de
Inventor
Christophe Lothon
Marc Anciant
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of DE60100679D1 publication Critical patent/DE60100679D1/de
Application granted granted Critical
Publication of DE60100679T2 publication Critical patent/DE60100679T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/10—Telephone receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
DE2001600679 2000-04-03 2001-04-03 Mobiltelefon mit einem verbesserten Lautsprecher Expired - Fee Related DE60100679T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0004239 2000-04-03
FR0004239A FR2807262B1 (fr) 2000-04-03 2000-04-03 Telephone mobile avec haut-parleur perfectionne

Publications (2)

Publication Number Publication Date
DE60100679D1 true DE60100679D1 (de) 2003-10-09
DE60100679T2 DE60100679T2 (de) 2004-07-15

Family

ID=8848811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001600679 Expired - Fee Related DE60100679T2 (de) 2000-04-03 2001-04-03 Mobiltelefon mit einem verbesserten Lautsprecher

Country Status (4)

Country Link
EP (1) EP1146771B1 (de)
DE (1) DE60100679T2 (de)
ES (1) ES2206382T3 (de)
FR (1) FR2807262B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030039926A (ko) * 2001-11-16 2003-05-22 삼성전기주식회사 스피커 일체형 리시버

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571581B1 (fr) * 1984-07-18 1987-01-16 Horlogerie Photograph Fse Capsule receptrice telephonique compatible avec les protheses auditives pour malentendants
DE4025591A1 (de) * 1990-08-13 1992-02-20 Nokia Unterhaltungselektronik Doppelspulenlautsprecher
AT397168B (de) * 1992-04-09 1994-02-25 Koninkl Philips Electronics Nv Dynamische hörerkapsel für einen telefonhörer
US5872855A (en) * 1995-03-22 1999-02-16 Chain Reactions, Inc. Multiple voice coil, multiple function loudspeaker

Also Published As

Publication number Publication date
EP1146771B1 (de) 2003-09-03
DE60100679T2 (de) 2004-07-15
EP1146771A1 (de) 2001-10-17
ES2206382T3 (es) 2004-05-16
FR2807262B1 (fr) 2003-02-14
FR2807262A1 (fr) 2001-10-05

Similar Documents

Publication Publication Date Title
FI20001639A0 (fi) Matkapuhelinkotelo
DE60040863D1 (de) Mobiltelefon
FI20002282A0 (fi) Matkapuhelimen kansijärjestely
DE60206585D1 (de) Mobiltelefon
DE50001899D1 (de) Mobiles bildtelefon
DE60119812D1 (de) Mobiltelefon mit multifunktionalem Steckverbinder
DE50202557D1 (de) Mobiltelefon
DE29902771U1 (de) Mobiltelefon
DE50106758D1 (de) Mobiltelefon mit einem eingebauten Mikrofon
DE60100679D1 (de) Mobiltelefon mit einem verbesserten Lautsprecher
DE50104618D1 (de) Mobiles telekommunikations-endgerät
ES1047315Y (es) Muñeco perfeccionado con telefono movil incorporado.
DE29902473U1 (de) Mobiltelefongerät mit einem Ohrhörer
DE50012977D1 (de) Mobiltelefon mit erweiterter Funktionalität
DE60100112D1 (de) Mobiltelefon ausgestattet mit verbessertem Steckverbinder
IT1319751B1 (it) Dispositivo auricolare vivavoce per telefoni cellulari
FR2815510B1 (fr) Telephone mobile avec emetteur perfectionne
DE29817933U1 (de) Mobiltelefonapparat
DE50114139D1 (de) Mobiltelefon
NO20004929D0 (no) Mobiltelefon
FIU20000413U0 (fi) Matkapuhelimen laturi
DE60302401D1 (de) Mobiltelefon
FI20000384A0 (fi) Matkapuhelinkotelo
UA4487S (uk) Футляр для мобільного телефону
UA4486S (uk) Футляр для мобільного телефону

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee