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FR2823038B1 - Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets - Google Patents

Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets

Info

Publication number
FR2823038B1
FR2823038B1 FR0104241A FR0104241A FR2823038B1 FR 2823038 B1 FR2823038 B1 FR 2823038B1 FR 0104241 A FR0104241 A FR 0104241A FR 0104241 A FR0104241 A FR 0104241A FR 2823038 B1 FR2823038 B1 FR 2823038B1
Authority
FR
France
Prior art keywords
internship
managing
packet switched
transport network
duplex communication
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
FR0104241A
Other languages
English (en)
Other versions
FR2823038A1 (fr
Inventor
Pucheu Gerard Marque
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.)
Airbus DS SAS
Original Assignee
EADS Defence and Security Networks SAS
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 EADS Defence and Security Networks SAS filed Critical EADS Defence and Security Networks SAS
Priority to FR0104241A priority Critical patent/FR2823038B1/fr
Priority to US10/473,564 priority patent/US7764633B2/en
Priority to CA002442676A priority patent/CA2442676C/fr
Priority to PCT/FR2002/001037 priority patent/WO2002080596A1/fr
Priority to EP02722377A priority patent/EP1374607A1/fr
Publication of FR2823038A1 publication Critical patent/FR2823038A1/fr
Application granted granted Critical
Publication of FR2823038B1 publication Critical patent/FR2823038B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR0104241A 2001-03-29 2001-03-29 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets Expired - Fee Related FR2823038B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0104241A FR2823038B1 (fr) 2001-03-29 2001-03-29 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets
US10/473,564 US7764633B2 (en) 2001-03-29 2002-03-26 Method and apparatuses for managing two-way alternate communication in semi-duplex mode through a packet switching transport network
CA002442676A CA2442676C (fr) 2001-03-29 2002-03-26 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets
PCT/FR2002/001037 WO2002080596A1 (fr) 2001-03-29 2002-03-26 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets
EP02722377A EP1374607A1 (fr) 2001-03-29 2002-03-26 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104241A FR2823038B1 (fr) 2001-03-29 2001-03-29 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets

Publications (2)

Publication Number Publication Date
FR2823038A1 FR2823038A1 (fr) 2002-10-04
FR2823038B1 true FR2823038B1 (fr) 2003-07-04

Family

ID=8861686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104241A Expired - Fee Related FR2823038B1 (fr) 2001-03-29 2001-03-29 Procede de gestion de l'alternat pour une communication en mode semi-duplex a travers un reseau de transport a commutation de paquets

Country Status (5)

Country Link
US (1) US7764633B2 (fr)
EP (1) EP1374607A1 (fr)
CA (1) CA2442676C (fr)
FR (1) FR2823038B1 (fr)
WO (1) WO2002080596A1 (fr)

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US6693663B1 (en) * 2002-06-14 2004-02-17 Scott C. Harris Videoconferencing systems with recognition ability
US7688764B2 (en) * 2002-06-20 2010-03-30 Motorola, Inc. Method and apparatus for speaker arbitration in a multi-participant communication session
EP1545129A1 (fr) * 2003-12-16 2005-06-22 Hutchison Whampoa Three G IP (Bahamas) Limited Pousser pour regarder : une application vidéo en continu de personne à personne
FI20031886A0 (fi) * 2003-12-22 2003-12-22 Nokia Corp Pakettipohjaisten palvelujen aloittaminen julkisessa mobiiliviestintäjärjestelmässä
AU2004317111B2 (en) * 2004-02-13 2009-01-08 Nokia Corporation Timing of quality of experience metrics
DE102004009681B4 (de) * 2004-02-27 2007-05-31 Siemens Ag Verfahren zum Aufbauen einer Kommunikationsverbindung in einem Funkkommunikationssystem
US20050232241A1 (en) * 2004-03-31 2005-10-20 Geng Wu Method and apparatus for push-to-talk communications
KR100683339B1 (ko) * 2004-12-14 2007-02-15 엘지전자 주식회사 영상 기반 발신자 확인 시스템
KR20060067053A (ko) * 2004-12-14 2006-06-19 삼성전자주식회사 푸쉬투토크 오버 셀룰러 사용자 발언 시간 사용 방법 및그 시스템
US20060211383A1 (en) * 2005-03-18 2006-09-21 Schwenke Derek L Push-to-talk wireless telephony
US7536191B2 (en) * 2005-07-01 2009-05-19 Microsoft Corporation Push-to-talk communications in computing environments
WO2007131425A1 (fr) * 2006-04-26 2007-11-22 Huawei Technologies Co., Ltd. Procédé de transfert d'états de terminal utilisateur et de serveur, terminal utilisateur et serveur correspondants
CN102387149B (zh) * 2006-06-27 2014-08-06 华为技术有限公司 一种集群客户端用户状态迁移系统
US7894435B2 (en) * 2006-09-14 2011-02-22 Intel Corporation Indicator packets for process/forward decision
EP2103026B1 (fr) * 2006-12-21 2014-02-26 Thomson Licensing Procédé d'assistance de la correction aval des erreurs pour des données audio et vidéo temps réel dans des réseaux à protocole internet
US8255684B2 (en) 2007-07-19 2012-08-28 E.F. Johnson Company Method and system for encryption of messages in land mobile radio systems
US8059574B2 (en) * 2007-07-19 2011-11-15 E.F. Johnson Company Method and system for peer-to-peer communication among sites
US9392220B2 (en) * 2008-12-08 2016-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for synchronizing received audio data with video data
WO2011057012A1 (fr) * 2009-11-04 2011-05-12 Huawei Technologies Co., Ltd Système et procédé pour diffusion de contenus multimédias en continu
US8351896B2 (en) * 2010-01-15 2013-01-08 Research In Motion Limited Method to support emergency call through mesh network
US9252982B2 (en) 2010-10-21 2016-02-02 Marshall Jobe System and method for simulating a land mobile radio system
US8929290B2 (en) * 2011-08-26 2015-01-06 Qualcomm Incorporated In-band signaling to indicate end of data stream and update user context
JP5933006B2 (ja) * 2012-08-23 2016-06-08 クアルコム，インコーポレイテッド データストリームの終結を示し、ユーザコンテキストを更新するための帯域内シグナリング
US9774386B2 (en) 2013-03-15 2017-09-26 E.F. Johnson Company Distributed simulcast architecture
US20160050545A1 (en) * 2013-04-30 2016-02-18 Nokia Solutions And Networks Oy Identifying downlink user packets
US9800460B2 (en) 2014-08-01 2017-10-24 E.F. Johnson Company Interoperability gateway for land mobile radio system
US9763260B2 (en) 2014-11-06 2017-09-12 E.F. Johnson Company System and method for dynamic channel allocaton
US10841357B1 (en) * 2019-09-12 2020-11-17 Dialpad, Inc. Using transport layer protocol packet headers to encode application layer attributes in an audiovisual over internet protocol (AVoIP) platform

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Publication number Priority date Publication date Assignee Title
US5170490A (en) * 1990-09-28 1992-12-08 Motorola, Inc. Radio functions due to voice compression
FI94994C (fi) * 1992-10-19 1995-11-27 Nokia Telecommunications Oy Hajapääsymenetelmä radiojärjestelmässä
US6366771B1 (en) * 1995-06-21 2002-04-02 Arron S. Angle Wireless communication network having voice and data communication capability
US5734643A (en) * 1995-10-23 1998-03-31 Ericsson Inc. Method and apparatus for transmitting data over a radio communications network
US6304567B1 (en) * 1996-11-26 2001-10-16 Lucent Technologies Inc. Methods and apparatus for providing voice communications through a packet network
US6608832B2 (en) * 1997-09-25 2003-08-19 Telefonaktiebolaget Lm Ericsson Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
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US6301263B1 (en) * 1999-03-24 2001-10-09 Qualcomm Inc. Method and apparatus for providing fair access in a group communication system in which users experience differing signaling delays
US7203164B2 (en) * 1999-10-27 2007-04-10 Broadcom Corporation Voice architecture for transmission over a shared, contention based medium
CA2401324A1 (fr) * 2000-03-03 2001-09-13 Qualcomm Incorporated Procede et appareil pour participer a des services de communication de groupe dans un systeme de communication existant

Also Published As

Publication number Publication date
CA2442676A1 (fr) 2002-10-10
FR2823038A1 (fr) 2002-10-04
WO2002080596A1 (fr) 2002-10-10
EP1374607A1 (fr) 2004-01-02
US20040100987A1 (en) 2004-05-27
CA2442676C (fr) 2007-09-04
US7764633B2 (en) 2010-07-27

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
CA Change of address

Effective date: 20130722

TP Transmission of property

Owner name: CASSIDIAN SAS, FR

Effective date: 20130722

CD Change of name or company name

Owner name: AIRBUS DS SAS, FR

Effective date: 20150106

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20161130