DE602004018094D1 - Packetdienste für ein push-to-talk System - Google Patents

Packetdienste für ein push-to-talk System

Info

Publication number
DE602004018094D1
DE602004018094D1 DE602004018094T DE602004018094T DE602004018094D1 DE 602004018094 D1 DE602004018094 D1 DE 602004018094D1 DE 602004018094 T DE602004018094 T DE 602004018094T DE 602004018094 T DE602004018094 T DE 602004018094T DE 602004018094 D1 DE602004018094 D1 DE 602004018094D1
Authority
DE
Germany
Prior art keywords
packet
terminals
service session
communication system
mobile 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.)
Active
Application number
DE602004018094T
Other languages
English (en)
Inventor
Jens Staack
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of DE602004018094D1 publication Critical patent/DE602004018094D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • 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
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
DE602004018094T 2003-12-22 2004-12-17 Packetdienste für ein push-to-talk System Active DE602004018094D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031886A FI20031886A0 (fi) 2003-12-22 2003-12-22 Pakettipohjaisten palvelujen aloittaminen julkisessa mobiiliviestintäjärjestelmässä

Publications (1)

Publication Number Publication Date
DE602004018094D1 true DE602004018094D1 (de) 2009-01-15

Family

ID=29763579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004018094T Active DE602004018094D1 (de) 2003-12-22 2004-12-17 Packetdienste für ein push-to-talk System

Country Status (8)

Country Link
US (1) US7821978B2 (de)
EP (1) EP1555838B1 (de)
CN (1) CN1302676C (de)
AT (1) ATE416577T1 (de)
DE (1) DE602004018094D1 (de)
FI (1) FI20031886A0 (de)
RU (1) RU2398365C2 (de)
ZA (1) ZA200410078B (de)

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KR101225403B1 (ko) * 2005-12-12 2013-01-22 삼성전자주식회사 ＰｏＣ 시스템에서 ＰｏＣ 그룹 세션 개설을 위한 방법과단말기 및 그 시스템
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BRPI0710294A2 (pt) * 2006-04-06 2011-05-24 T mobile int ag registro ims iniciado em rede de um sistema de comunicação
KR100690242B1 (ko) * 2006-04-24 2007-03-12 삼성전자주식회사 모바일 메신저 서비스 이용 중 이미지를 전송하는이동통신단말기 및 그 방법
US7860070B2 (en) * 2006-05-10 2010-12-28 Cisco Technology, Inc. Providing multiple virtual talk group communication sessions
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US20070280203A1 (en) * 2006-06-02 2007-12-06 Shmuel Shaffer Method and System for Managing a Plurality of Virtual Talk Groups
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US8874159B2 (en) * 2007-05-10 2014-10-28 Cisco Technology, Inc. Method and system for handling dynamic incidents
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US8126494B2 (en) * 2008-12-19 2012-02-28 Cisco Technology, Inc. System and method for providing a trunked radio and gateway
US8041378B2 (en) 2008-12-19 2011-10-18 Cisco Technology, Inc. System and method for providing channel configurations in a communications environment
US8406168B2 (en) * 2009-03-13 2013-03-26 Harris Corporation Asymmetric broadband data radio network
US8144696B2 (en) * 2009-06-18 2012-03-27 Nokia Siemens Networks Oy Mobile management entity operating in communications network and selection method therefor
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US9295082B2 (en) * 2011-04-27 2016-03-22 At&T Mobility Ii Llc Distributed machine-to-machine connectivity
CN102858026B (zh) * 2011-06-30 2017-04-05 中兴通讯股份有限公司 一种触发特定位置终端的方法、系统和终端
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Also Published As

Publication number Publication date
US7821978B2 (en) 2010-10-26
CN1302676C (zh) 2007-02-28
ZA200410078B (en) 2005-09-28
EP1555838B1 (de) 2008-12-03
ATE416577T1 (de) 2008-12-15
CN1638499A (zh) 2005-07-13
EP1555838A2 (de) 2005-07-20
RU2004137462A (ru) 2006-06-20
RU2398365C2 (ru) 2010-08-27
FI20031886A0 (fi) 2003-12-22
EP1555838A3 (de) 2006-05-10
US20050135348A1 (en) 2005-06-23

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