DK2062447T3 - "push-to-talk" mobilt kommunikationssystem, fremgangsmåde og terminal - Google Patents

"push-to-talk" mobilt kommunikationssystem, fremgangsmåde og terminal

Info

Publication number
DK2062447T3
DK2062447T3 DK07804222.3T DK07804222T DK2062447T3 DK 2062447 T3 DK2062447 T3 DK 2062447T3 DK 07804222 T DK07804222 T DK 07804222T DK 2062447 T3 DK2062447 T3 DK 2062447T3
Authority
DK
Denmark
Prior art keywords
talk
push
procedure
terminal
communication system
Prior art date
Application number
DK07804222.3T
Other languages
English (en)
Inventor
Richard Jones
Original Assignee
Sepura Plc
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 Sepura Plc filed Critical Sepura Plc
Application granted granted Critical
Publication of DK2062447T3 publication Critical patent/DK2062447T3/da

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
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DK07804222.3T 2006-09-11 2007-09-11 "push-to-talk" mobilt kommunikationssystem, fremgangsmåde og terminal DK2062447T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0617862.8A GB0617862D0 (en) 2006-09-11 2006-09-11 Mobile communications systems
PCT/GB2007/003425 WO2008032042A1 (en) 2006-09-11 2007-09-11 Push-to-talk mobile communications system, method and terminal

Publications (1)

Publication Number Publication Date
DK2062447T3 true DK2062447T3 (da) 2013-07-22

Family

ID=37232737

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07804222.3T DK2062447T3 (da) 2006-09-11 2007-09-11 "push-to-talk" mobilt kommunikationssystem, fremgangsmåde og terminal

Country Status (5)

Country Link
EP (1) EP2062447B1 (da)
DK (1) DK2062447T3 (da)
ES (1) ES2422160T3 (da)
GB (2) GB0617862D0 (da)
WO (1) WO2008032042A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8027696B2 (en) 2007-12-28 2011-09-27 Motorola Solutions, Inc. Method and apparatus for allocating channel resources in a wireless communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92365C (fi) 1993-01-26 1994-10-25 Nokia Telecommunications Oy Menetelmä, radiopuhelinjärjestelmän tukiasema ja radiopuhelinkeskus puheenvuorojen jakamiseksi useiden keskuksien palvelualueella sijaitsevien tilaajien välisten ryhmäpuheluiden muodostamiseksi
US7558736B2 (en) * 2003-12-31 2009-07-07 United States Cellular Corporation System and method for providing talker arbitration in point-to-point/group communication
JP4102391B2 (ja) * 2004-07-28 2008-06-18 エルジー エレクトロニクス インコーポレイティド Ｐｔｔサービスを提供するグループ通信システムの発言権付与方法
JP2006101048A (ja) * 2004-09-29 2006-04-13 Nec Corp Ｐｔｔ通信システム、携帯端末装置及びそれらに用いる会話開始方法並びにそのプログラム
US20060159238A1 (en) * 2004-12-28 2006-07-20 Takashi Akita Voice talk system, voice talk control apparatus, voice talk control method, and voice talk control program
WO2006137005A1 (en) * 2005-06-24 2006-12-28 Koninklijke Philips Electronics N.V. Method and apparatus for semi-duplex communication in wireless communication system
DE102006021375B4 (de) * 2006-05-08 2008-03-06 Nokia Siemens Networks Gmbh & Co.Kg Verfahren zum Aufbau einer Push-to-talk-Kommunikationsverbindung
WO2007128808A1 (de) * 2006-05-08 2007-11-15 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zum aufbau einer push-to-talk-(ptt)-kommunikationsverbindung

Also Published As

Publication number Publication date
GB2445443A (en) 2008-07-09
GB0717722D0 (en) 2007-10-17
EP2062447A1 (en) 2009-05-27
GB0617862D0 (en) 2006-10-18
GB2445443B (en) 2009-05-27
WO2008032042A1 (en) 2008-03-20
EP2062447B1 (en) 2013-07-03
ES2422160T3 (es) 2013-09-09

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