FR2884673B1 - Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres - Google Patents

Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres

Info

Publication number
FR2884673B1
FR2884673B1 FR0503663A FR0503663A FR2884673B1 FR 2884673 B1 FR2884673 B1 FR 2884673B1 FR 0503663 A FR0503663 A FR 0503663A FR 0503663 A FR0503663 A FR 0503663A FR 2884673 B1 FR2884673 B1 FR 2884673B1
Authority
FR
France
Prior art keywords
handsets
free
radiotelephones
hands
hand
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
FR0503663A
Other languages
English (en)
Other versions
FR2884673A1 (fr
Inventor
Henri Seydoux
Jean Etcheparre
Eva Kucab
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.)
Parrot SA
Original Assignee
Parrot 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 Parrot SA filed Critical Parrot SA
Priority to FR0503663A priority Critical patent/FR2884673B1/fr
Publication of FR2884673A1 publication Critical patent/FR2884673A1/fr
Application granted granted Critical
Publication of FR2884673B1 publication Critical patent/FR2884673B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • H04M1/72502Cordless telephones with one base station connected to a single line
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/56Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/253Telephone sets using digital voice transmission
    • H04M1/2535Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/02Details of telephonic subscriber devices including a Bluetooth interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
FR0503663A 2005-04-13 2005-04-13 Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres Expired - Fee Related FR2884673B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0503663A FR2884673B1 (fr) 2005-04-13 2005-04-13 Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503663A FR2884673B1 (fr) 2005-04-13 2005-04-13 Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres

Publications (2)

Publication Number Publication Date
FR2884673A1 FR2884673A1 (fr) 2006-10-20
FR2884673B1 true FR2884673B1 (fr) 2008-11-28

Family

ID=35406219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503663A Expired - Fee Related FR2884673B1 (fr) 2005-04-13 2005-04-13 Dispositif de conference telephonique de type "mains libres" interfacable a une pluralite de radiotelephones, oreillettes ou combines mains-libres

Country Status (1)

Country Link
FR (1) FR2884673B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006639U1 (de) 2007-05-09 2007-08-09 Lin, Pi-Fen Kombinierbares Kommunikationsgerät
EP2056576A1 (fr) * 2007-10-31 2009-05-06 Sony Ericsson Mobile Communications AB Son amélioré dans une session de communication en conférence
US8538396B2 (en) * 2010-09-02 2013-09-17 Mitel Networks Corporaton Wireless extensions for a conference unit and methods thereof
EP2755368B1 (fr) 2013-01-10 2018-08-08 Nxp B.V. Système de téléconférence comprenant un dispositif de communication maître pour mélanger de l'audio et se connecter à des dispositifs voisins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6434402B1 (en) * 1999-11-04 2002-08-13 Ericsson Inc. Accessory device for handling multiple calls on multiple mobile stations
US6405027B1 (en) * 1999-12-08 2002-06-11 Philips Electronics N.A. Corporation Group call for a wireless mobile communication device using bluetooth
FI114264B (fi) * 2001-04-19 2004-09-15 Bluegiga Technologies Oy Langattoman neuvottelupuhelinjärjestelmän ohjaus
US20030044654A1 (en) * 2001-08-31 2003-03-06 Holt Laurence E. Extending external telephone calls as conference calls with other communicatively proximate wireless devices
US7231208B2 (en) * 2001-10-17 2007-06-12 Palm, Inc. User interface-technique for managing an active call
US7292845B2 (en) * 2001-11-15 2007-11-06 Gateway Inc. Cell phone having local wireless conference call capabilities
US6937854B2 (en) * 2002-01-04 2005-08-30 Vtech Telecommunications, Limited Apparatus for conducting a conference call between a wireless line and a land line using customer premise equipment

Also Published As

Publication number Publication date
FR2884673A1 (fr) 2006-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231