ATE385151T1 - Bereitstellen von sprechburstautorität in einem den ptt dienst unterstützenden gruppenkommunikationssystem - Google Patents

Bereitstellen von sprechburstautorität in einem den ptt dienst unterstützenden gruppenkommunikationssystem

Info

Publication number
ATE385151T1
ATE385151T1 AT05016426T AT05016426T ATE385151T1 AT E385151 T1 ATE385151 T1 AT E385151T1 AT 05016426 T AT05016426 T AT 05016426T AT 05016426 T AT05016426 T AT 05016426T AT E385151 T1 ATE385151 T1 AT E385151T1
Authority
AT
Austria
Prior art keywords
ptt
communications system
system supporting
providing voice
ptt service
Prior art date
Application number
AT05016426T
Other languages
English (en)
Inventor
Guk-Chan Lim
Original Assignee
Lg Electronics Inc
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 claimed from KR1020050052748A external-priority patent/KR100747449B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE385151T1 publication Critical patent/ATE385151T1/de

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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Interface Circuits In Exchanges (AREA)
AT05016426T 2004-07-28 2005-07-28 Bereitstellen von sprechburstautorität in einem den ptt dienst unterstützenden gruppenkommunikationssystem ATE385151T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59160204P 2004-07-28 2004-07-28
KR1020050052748A KR100747449B1 (ko) 2004-07-28 2005-06-18 Ｐｔｔ 서비스 시스템의 발언권 관리방법

Publications (1)

Publication Number Publication Date
ATE385151T1 true ATE385151T1 (de) 2008-02-15

Family

ID=35064868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05016426T ATE385151T1 (de) 2004-07-28 2005-07-28 Bereitstellen von sprechburstautorität in einem den ptt dienst unterstützenden gruppenkommunikationssystem

Country Status (4)

Country Link
EP (1) EP1622406B1 (de)
JP (1) JP4138784B2 (de)
AT (1) ATE385151T1 (de)
DE (1) DE602005004456T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006197461A (ja) 2005-01-17 2006-07-27 Nec Corp 携帯通信端末を用いた同報通信システム及び携帯通信端末
CN101395897A (zh) * 2006-03-03 2009-03-25 日本电气株式会社 PoC通信系统以及该系统的发言权控制方法
CN100493220C (zh) * 2007-02-27 2009-05-27 华为技术有限公司 一种释放话权的方法和装置
WO2009063563A1 (ja) * 2007-11-15 2009-05-22 Fujitsu Limited 通信方法、及び通信システム
KR101702417B1 (ko) * 2009-11-09 2017-02-06 삼성전자주식회사 ＵＰｎＰ를 이용한 호 송수신 시스템에서 통화의 독점권을 부여하는 방법 및 장치
US9167392B2 (en) * 2011-11-02 2015-10-20 Qualcomm Incorporated User experience enhancements for limiting calls in a group communication
US9370023B2 (en) 2013-03-11 2016-06-14 Motorola Solutions, Inc. Method and apparatus for resolving call collisions in a digital conventional direct mode
US9215689B2 (en) * 2013-03-11 2015-12-15 Motorola Solutions, Inc. Method and apparatus for resolving call collisions in a digital conventional direct mode
WO2014145321A2 (en) * 2013-03-15 2014-09-18 Server Technology, Inc. Wireless communications capable power distribution unit and techniques for communicating therewith
FR3024009B1 (fr) * 2014-07-18 2016-07-29 Thales Sa Procede de prise de ptt "maitre" en plus de la prise de ptt standard dans un appel de groupe
EP3477972B1 (de) 2016-07-15 2020-04-08 Huawei Technologies Co., Ltd. Verfahren zum beantragen von medienübertragungsrechten sowie verfahren und vorrichtung zum widerrufen von medienübertragungsrechten
CN115086886B (zh) 2021-03-10 2023-10-13 大唐移动通信设备有限公司 群组内点到多点通信业务的话权控制方法、装置及介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449491B1 (en) * 1999-05-10 2002-09-10 Ericsson Inc. Apparatus and methods for conducting group calls in wireless communications systems
US8589547B2 (en) * 2002-10-11 2013-11-19 Nokia Corporation Side channel for membership management within conference control
US7319879B2 (en) * 2002-12-31 2008-01-15 Mototola, Inc. Method and apparatus for providing dispatch-type services in a cellular communication system

Also Published As

Publication number Publication date
JP4138784B2 (ja) 2008-08-27
DE602005004456D1 (de) 2008-03-13
EP1622406B1 (de) 2008-01-23
EP1622406A1 (de) 2006-02-01
DE602005004456T2 (de) 2008-05-21
JP2006042357A (ja) 2006-02-09

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Legal Events

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