[go: up one dir, main page]

DE60000117D1 - Akustische Verstärkervorrichtung für ein Mobiltelefon - Google Patents

Akustische Verstärkervorrichtung für ein Mobiltelefon

Info

Publication number
DE60000117D1
DE60000117D1 DE60000117T DE60000117T DE60000117D1 DE 60000117 D1 DE60000117 D1 DE 60000117D1 DE 60000117 T DE60000117 T DE 60000117T DE 60000117 T DE60000117 T DE 60000117T DE 60000117 D1 DE60000117 D1 DE 60000117D1
Authority
DE
Germany
Prior art keywords
mobile phone
amplifier device
acoustic amplifier
acoustic
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 - Lifetime
Application number
DE60000117T
Other languages
English (en)
Other versions
DE60000117T2 (de
Inventor
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.)
Vallaroche SAS
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 DE60000117D1 publication Critical patent/DE60000117D1/de
Application granted granted Critical
Publication of DE60000117T2 publication Critical patent/DE60000117T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • 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
    • 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
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
    • 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)
  • Telephone Set Structure (AREA)
DE2000600117 1999-02-17 2000-02-04 Mobiltelefon mit einer Tonsignal-Verstärkervorrichtung Expired - Lifetime DE60000117T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901943A FR2789835B1 (fr) 1999-02-17 1999-02-17 Telephone mobile comportant un dispositif d'amplification audio

Publications (2)

Publication Number Publication Date
DE60000117D1 true DE60000117D1 (de) 2002-05-16
DE60000117T2 DE60000117T2 (de) 2002-11-07

Family

ID=9542153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000600117 Expired - Lifetime DE60000117T2 (de) 1999-02-17 2000-02-04 Mobiltelefon mit einer Tonsignal-Verstärkervorrichtung

Country Status (4)

Country Link
EP (1) EP1032182B1 (de)
DE (1) DE60000117T2 (de)
ES (1) ES2171378T3 (de)
FR (1) FR2789835B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624296B1 (fr) * 1987-12-03 1990-05-11 Uznanski Georges Casque acoustique conducteur naturel de la voix humaine au systeme auditif
GB9501054D0 (en) * 1994-07-06 1995-03-08 Lawton Victor J Booth for mobile telephone
JPH08154119A (ja) * 1994-11-28 1996-06-11 Hideo Shibazaki 電話の受話器用防声防音具
US5778062A (en) * 1995-10-10 1998-07-07 Vanmoor; Arthur Voice reflector for a communication device, in particular a cellular telephone
US5703946A (en) * 1996-09-13 1997-12-30 Chen; Yeh-Ming Mobile phone holder

Also Published As

Publication number Publication date
EP1032182B1 (de) 2002-04-10
ES2171378T3 (es) 2002-09-16
EP1032182A1 (de) 2000-08-30
FR2789835A1 (fr) 2000-08-18
DE60000117T2 (de) 2002-11-07
FR2789835B1 (fr) 2001-05-04

Similar Documents

Publication Publication Date Title
DE60005807D1 (de) Mikrofon für ein hörgerät
FI20002282A0 (fi) Matkapuhelimen kansijärjestely
FI20001639A0 (fi) Matkapuhelinkotelo
DE60113149D1 (de) Optimierte kamerasensorarchitektur für ein mobiltelefon
DE60040863D1 (de) Mobiltelefon
DE50011571D1 (de) Erweitertes telefonbuch für ein mobiltelefon
DE69936990D1 (de) Ortungssystem für ein Mobiltelefonnetz
DE10084395T1 (de) Gehörschutz für ein Drahtloskommunikationsgerät
DE60028714D1 (de) Membran für Lautsprechergerät
DE60002649D1 (de) Lautsprecher für mobile Telefon
DE69825897D1 (de) Akustische röhre für ein zellulares klapptelefon
DE50004400D1 (de) Halterung für Funktelefon
DE60037157D1 (de) Multimode Mobiltelefongerät
DE59907962D1 (de) Sendeendstufe für ein mobiltelefon
DE60045024D1 (de) Halterung für einen kleinen akustichen Wandler
FI19992310L (fi) Matkaviestin
DE10084394T1 (de) Tastenfeldfreie Wählschnittstellen für Handfunktelefone
DE60125991D1 (de) Ladegerät für ein mobiltelefon
DE60000117D1 (de) Akustische Verstärkervorrichtung für ein Mobiltelefon
DE69906942D1 (de) Verbesserte Freisprech-Handapparathalterung für ein Mobiltelefon
DE60237496D1 (de) Auf/Zu Detektionsvorrichtung für ein Mobiltelefon
DE10084917T1 (de) Zubehörteil für ein tragbares Gerät
FI19991872L (fi) Matkaviestin
DE60102201D1 (de) Array-Antenne für ein zellulares Telephon
DE60044897D1 (de) Antennenanordnung für ein Mobiltelefon

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAGEM MOBILES, PARIS, FR

R082 Change of representative

Ref document number: 1032182

Country of ref document: EP

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE PAGENBERG, 816