ATE423445T1 - Verfahren zur steuerung eines kommunikationskanals, den mehrere stationen gemeinsam nutzen - Google Patents

Verfahren zur steuerung eines kommunikationskanals, den mehrere stationen gemeinsam nutzen

Info

Publication number
ATE423445T1
ATE423445T1 AT00990826T AT00990826T ATE423445T1 AT E423445 T1 ATE423445 T1 AT E423445T1 AT 00990826 T AT00990826 T AT 00990826T AT 00990826 T AT00990826 T AT 00990826T AT E423445 T1 ATE423445 T1 AT E423445T1
Authority
AT
Austria
Prior art keywords
traffic information
channel
master station
station
shared
Prior art date
Application number
AT00990826T
Other languages
English (en)
Inventor
Jean-Pierre Metais
Gal David Le
Original Assignee
Eads Secure Networks
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 Secure Networks filed Critical Eads Secure Networks
Application granted granted Critical
Publication of ATE423445T1 publication Critical patent/ATE423445T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Leader-follower arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
AT00990826T 1999-12-13 2000-12-12 Verfahren zur steuerung eines kommunikationskanals, den mehrere stationen gemeinsam nutzen ATE423445T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915703A FR2802380B1 (fr) 1999-12-13 1999-12-13 Procede de controle d'un canal de communication partage par plusieurs stations, et station d'emission/reception pour la mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
ATE423445T1 true ATE423445T1 (de) 2009-03-15

Family

ID=9553195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00990826T ATE423445T1 (de) 1999-12-13 2000-12-12 Verfahren zur steuerung eines kommunikationskanals, den mehrere stationen gemeinsam nutzen

Country Status (8)

Country Link
US (1) US7136663B2 (de)
EP (1) EP1238550B1 (de)
AT (1) ATE423445T1 (de)
AU (1) AU3029201A (de)
CA (1) CA2394180C (de)
DE (1) DE60041594D1 (de)
FR (1) FR2802380B1 (de)
WO (1) WO2001045440A1 (de)

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EP1227621B1 (de) * 2000-08-30 2011-11-23 Panasonic Corporation Aufnahmevorrichtung für ein kommunikationsendgerät und planungsverfahren
US6963543B2 (en) * 2001-06-29 2005-11-08 Qualcomm Incorporated Method and system for group call service
GB2377860B (en) * 2001-07-20 2003-07-30 Motorola Inc Wireless communication system wireless communication unit and method of synchronisation
JP3564480B2 (ja) * 2002-02-18 2004-09-08 独立行政法人情報通信研究機構 複数の無線通信端末間で通信を行う無線通信方法及びシステム
US7653012B2 (en) * 2002-09-26 2010-01-26 Sharp Laboratories Of America, Inc. Relay transmission of data in a centralized network
US20040081089A1 (en) * 2002-09-26 2004-04-29 Sharp Laboratories Of America, Inc. Transmitting data on scheduled channels in a centralized network
JP2004136009A (ja) 2002-10-21 2004-05-13 Nintendo Co Ltd 無線通信ゲームシステム
WO2004038549A2 (en) * 2002-10-24 2004-05-06 Bbnt Solutions Llc Spectrum-adaptive networking
WO2004093476A1 (ja) * 2003-04-16 2004-10-28 Nec Corporation 移動通信システム、基地局、移動局、及びそれらに用いる無線通信方法
JP4073885B2 (ja) * 2003-06-17 2008-04-09 任天堂株式会社 ゲームシステム、ゲーム装置およびゲームプログラム
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
US7933620B2 (en) * 2004-02-27 2011-04-26 Research In Motion Limited Transmit channel request messaging for half-duplex voice communications systems
FR2868223B1 (fr) * 2004-03-26 2014-07-18 Wavecom Dispositif de radiocommunication capable de fonctionner selon deux modes, signal, procede de communication, et systeme correspondants
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
DE602005022681D1 (de) * 2005-05-02 2010-09-16 Alcatel Lucent Verfahren zur Verwaltung von Gruppenkommunikationen in einem Kommunikationsnetz
US7330920B2 (en) * 2005-06-30 2008-02-12 Motorola, Inc. Signal initiator and method for on-demand communication
DE102005059800A1 (de) * 2005-12-14 2007-06-21 Siemens Ag Verfahren zum Betreiben eines Funknetzwerks sowie Teilnehmergerät für ein derartiges Netzwerk
CN100384267C (zh) * 2006-01-18 2008-04-23 华为技术有限公司 一种分配信道的方法
US7606291B2 (en) * 2006-07-14 2009-10-20 Motorola, Inc. Method and system for transmit frequency hopping
US7881737B2 (en) 2006-08-31 2011-02-01 Motorola, Inc. Method and apparatus for acquiring and establishing a deployable communication system
US20080058027A1 (en) * 2006-08-31 2008-03-06 Motorola, Inc. Method and apparatus for acquiring and establishing a deployable communication system
US7612670B2 (en) * 2006-08-31 2009-11-03 Motorola, Inc. Method and apparatus for acquiring and establishing a deployable communication system
US8259690B2 (en) * 2007-05-24 2012-09-04 Motorola Solutions, Inc. System and method for pausing an ongoing transmission in a communication system
JP5343354B2 (ja) * 2007-12-28 2013-11-13 富士通株式会社 無線通信システム、無線通信装置
US8233931B2 (en) * 2008-08-04 2012-07-31 Research In Motion Limited Initiating a selective dynamic group call from a wireless mobile application
US20150271649A1 (en) * 2014-03-18 2015-09-24 Motorola Solutions, Inc. Method and apparatus for a back channel in a half-duplex communication system
CN112104760A (zh) * 2020-08-13 2020-12-18 四川虹美智能科技有限公司 地址码分配方法、主机及从机
CN113193776B (zh) * 2021-05-31 2023-05-30 上海交通大学 基于同步握手协议的mmc结构及控制方法

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Publication number Priority date Publication date Assignee Title
GB8510808D0 (en) * 1985-04-29 1985-06-05 Automation & Computer Systems Communication system
US5125101A (en) * 1990-02-16 1992-06-23 Etrunk Systems, Inc. Trunking method and apparatus for establishing communication in a two-way mobile radio system
GB2285723B (en) * 1994-01-18 1997-09-10 Motorola Ltd Communications system
GB2288102B (en) * 1994-03-23 1997-10-08 Motorola Ltd Mobile radio with transmit command control and mobile radio system
FR2719959B1 (fr) * 1994-05-10 1996-06-21 Alcatel Mobile Comm France Procédé d'accès paquet dans un système de radiocommunication numérique cellulaire.
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US6684080B1 (en) * 1997-05-28 2004-01-27 Transcrypt International/E. F. Johnson Company Trunked radio repeater communication system including home channel aliasing and call grouping
US6590928B1 (en) * 1997-09-17 2003-07-08 Telefonaktiebolaget Lm Ericsson (Publ) Frequency hopping piconets in an uncoordinated wireless multi-user system
US6449491B1 (en) * 1999-05-10 2002-09-10 Ericsson Inc. Apparatus and methods for conducting group calls in wireless communications systems

Also Published As

Publication number Publication date
AU3029201A (en) 2001-06-25
US7136663B2 (en) 2006-11-14
WO2001045440A1 (fr) 2001-06-21
FR2802380A1 (fr) 2001-06-15
DE60041594D1 (de) 2009-04-02
US20030050083A1 (en) 2003-03-13
CA2394180C (fr) 2007-06-26
EP1238550A1 (de) 2002-09-11
EP1238550B1 (de) 2009-02-18
FR2802380B1 (fr) 2002-02-15
CA2394180A1 (fr) 2001-06-21

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