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FR2813477A3 - Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil - Google Patents

Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil

Info

Publication number
FR2813477A3
FR2813477A3 FR0010838A FR0010838A FR2813477A3 FR 2813477 A3 FR2813477 A3 FR 2813477A3 FR 0010838 A FR0010838 A FR 0010838A FR 0010838 A FR0010838 A FR 0010838A FR 2813477 A3 FR2813477 A3 FR 2813477A3
Authority
FR
France
Prior art keywords
mobile telephone
radio
transmits
hands
receives message
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.)
Withdrawn
Application number
FR0010838A
Other languages
English (en)
Inventor
Kuo Shen Liu
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.)
Individual
Original Assignee
Individual
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 to GB0009858A priority Critical patent/GB2361827A/en
Priority to CA002307274A priority patent/CA2307274A1/fr
Priority to DE20008419U priority patent/DE20008419U1/de
Application filed by Individual filed Critical Individual
Priority to FR0010838A priority patent/FR2813477A3/fr
Publication of FR2813477A3 publication Critical patent/FR2813477A3/fr
Withdrawn legal-status Critical Current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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • 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

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)

Abstract

Structure mains libres d'un téléphone mobile (3) à microphone (21) à fil et combinaison de haut-parleur sans fil selon la revendication 1, dans laquelle le haut-parleur sans fil est miniaturisé et peut être placé dans ou suspendu à une oreille. Le microphone et le fil peuvent être dissimulés dans des vêtements. L'émetteur radioélectrique (22) et le microphone (21) sont respectivement connectés aux extrémités (32, 31) de sortie et d'entrée du téléphone mobile, et les signaux reçus sont transmis au haut-parleur sans fil par l'émetteur radioélectrique (22). De la sorte, l'utilisateur n'a pas besoin de tenir l'appareil téléphonique. Cela permet d'améliorer la sécurité de la conduite d'une automobile ou de libérer les mains de l'utilisateur qui peut s'occuper d'autre chose, et par ailleurs on peut éviter le risque de s'empêtrer dans le fil.
FR0010838A 2000-04-25 2000-08-23 Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil Withdrawn FR2813477A3 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0009858A GB2361827A (en) 2000-04-25 2000-04-25 Mobile telephone with wireless earpiece and wired microphone
CA002307274A CA2307274A1 (fr) 2000-04-25 2000-05-01 Structure mains libres d'un telephone mobile avec une combinaison de microphone a fil et haut-parleur sans fil
DE20008419U DE20008419U1 (de) 2000-04-25 2000-05-11 Freisprecheinrichtung für ein Mobiltelefon mit einer Kombination aus verdrahtetem Mikrophon und drahtlosem Lautsprecher
FR0010838A FR2813477A3 (fr) 2000-04-25 2000-08-23 Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0009858A GB2361827A (en) 2000-04-25 2000-04-25 Mobile telephone with wireless earpiece and wired microphone
CA002307274A CA2307274A1 (fr) 2000-04-25 2000-05-01 Structure mains libres d'un telephone mobile avec une combinaison de microphone a fil et haut-parleur sans fil
DE20008419U DE20008419U1 (de) 2000-04-25 2000-05-11 Freisprecheinrichtung für ein Mobiltelefon mit einer Kombination aus verdrahtetem Mikrophon und drahtlosem Lautsprecher
FR0010838A FR2813477A3 (fr) 2000-04-25 2000-08-23 Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil

Publications (1)

Publication Number Publication Date
FR2813477A3 true FR2813477A3 (fr) 2002-03-01

Family

ID=27427608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0010838A Withdrawn FR2813477A3 (fr) 2000-04-25 2000-08-23 Structure mains libres de telephone mobile a de microphone a fil et combinaison de haut-parleur sans fil

Country Status (4)

Country Link
CA (1) CA2307274A1 (fr)
DE (1) DE20008419U1 (fr)
FR (1) FR2813477A3 (fr)
GB (1) GB2361827A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050113021A1 (en) * 2003-11-25 2005-05-26 G Squared, Llc Wireless communication system for media transmission, production, recording, reinforcement and monitoring in real-time

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0626773T3 (da) * 1993-05-14 1996-03-11 Alcatel Nv Bærbar radiotelefon med separat højttaler
GB2294836A (en) * 1994-10-21 1996-05-08 John Thomas Jones Hands-free headset for mobile telephones
FI960358L (fi) * 1996-01-26 1997-07-27 Veijo Sakari Makkonen Kuulokeväline ja menetelmä kuulokevälineen asettamiseksi
FI101662B1 (fi) * 1996-02-08 1998-07-31 Nokia Mobile Phones Ltd Matkaviestinlaitteen handsfree-järjestely
AU7400298A (en) * 1996-12-12 1998-07-03 Siemens Aktiengesellschaft Mobile telephone

Also Published As

Publication number Publication date
GB0009858D0 (en) 2000-06-07
DE20008419U1 (de) 2000-08-10
GB2361827A (en) 2001-10-31
CA2307274A1 (fr) 2001-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse