ATE448653T1 - Verfahren zur vermeidung von unterbrechungen von push-to-talk-diensten - Google Patents

Verfahren zur vermeidung von unterbrechungen von push-to-talk-diensten

Info

Publication number
ATE448653T1
ATE448653T1 AT04787270T AT04787270T ATE448653T1 AT E448653 T1 ATE448653 T1 AT E448653T1 AT 04787270 T AT04787270 T AT 04787270T AT 04787270 T AT04787270 T AT 04787270T AT E448653 T1 ATE448653 T1 AT E448653T1
Authority
AT
Austria
Prior art keywords
push
mobile station
talk
cell
selection
Prior art date
Application number
AT04787270T
Other languages
English (en)
Inventor
Anders Larsson
Patrik Cerwall
David Bladsjoe
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE448653T1 publication Critical patent/ATE448653T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT04787270T 2004-09-30 2004-09-30 Verfahren zur vermeidung von unterbrechungen von push-to-talk-diensten ATE448653T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/052390 WO2006037372A1 (en) 2004-09-30 2004-09-30 Method for avoiding interruptions of push to talk services

Publications (1)

Publication Number Publication Date
ATE448653T1 true ATE448653T1 (de) 2009-11-15

Family

ID=34958913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04787270T ATE448653T1 (de) 2004-09-30 2004-09-30 Verfahren zur vermeidung von unterbrechungen von push-to-talk-diensten

Country Status (7)

Country Link
US (1) US8179858B2 (de)
EP (1) EP1795021B1 (de)
JP (1) JP4567743B2 (de)
CN (1) CN101091405B (de)
AT (1) ATE448653T1 (de)
DE (1) DE602004024134D1 (de)
WO (1) WO2006037372A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015058520A1 (zh) * 2013-10-25 2015-04-30 中兴通讯股份有限公司 无线通讯的业务处理方法及装置
CN105472671B (zh) * 2014-09-10 2019-04-09 中兴通讯股份有限公司 一种gsm系统中小区切换的方法及基站设备
US9497684B2 (en) * 2014-11-20 2016-11-15 Qualcomm Incorporated Radio access technology handover optimization in a push-to-talk session
US9462426B1 (en) * 2015-04-03 2016-10-04 Cisco Technology, Inc. System and method for identifying talk burst sources
US11368887B2 (en) * 2018-04-20 2022-06-21 Motorola Solutions, Inc. Method for prioritizing push-to-talk service in a roamed network

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140627A (en) * 1990-10-09 1992-08-18 Telefonaktiebolaget L M Ericsson Handoff procedure that minimizes disturbances to dtmf signalling in a cellular radio system
JP3159235B2 (ja) 1995-03-08 2001-04-23 日本電信電話株式会社 移動無線通信方式
JPH09271056A (ja) 1996-03-29 1997-10-14 Fujitsu Ltd 移動通信システム
JPH104580A (ja) 1996-06-14 1998-01-06 Oki Electric Ind Co Ltd ハンドオフ通信システム
GB2330484A (en) 1997-10-15 1999-04-21 Motorola As Mobile initiated handover during periods of communication inactivity
GB2354409B (en) 1998-06-08 2003-01-22 Ericsson Telefon Ab L M System for elimination of audible effects of handover
EP1081969B1 (de) * 1999-08-31 2008-12-03 Lucent Technologies Inc. System für einen Handover in einem zellularen Funkkommunikationssystem
US7024209B1 (en) * 2000-12-20 2006-04-04 Cisco Technology, Inc. Unified messaging system configured for management of short message service-type messages
KR100547852B1 (ko) * 2002-01-09 2006-02-01 삼성전자주식회사 이동통신 시스템에서 호 수락 방법
SE0300555D0 (sv) * 2003-02-24 2003-02-24 Ericsson Telefon Ab L M Improvements in or relating to push-to-talk services
GB2399476B (en) * 2003-03-14 2006-08-16 Matsushita Electric Industrial Co Ltd Fast handover in mobile communications networks
US7245919B2 (en) * 2003-06-19 2007-07-17 Lucent Technologies Inc. Parallel multiple measurement message handling for soft handoff in CDMA systems
US7257421B2 (en) * 2003-11-13 2007-08-14 Motorola, Inc. Method and apparatus for controlling a cell reselection mode
US7689221B1 (en) * 2004-03-05 2010-03-30 At&T Mobility Ii Llc System and method of providing intelligent cell reselection for delay sensitive data applications

Also Published As

Publication number Publication date
JP2008515300A (ja) 2008-05-08
US8179858B2 (en) 2012-05-15
CN101091405A (zh) 2007-12-19
WO2006037372A1 (en) 2006-04-13
CN101091405B (zh) 2013-02-13
JP4567743B2 (ja) 2010-10-20
EP1795021B1 (de) 2009-11-11
EP1795021A1 (de) 2007-06-13
DE602004024134D1 (de) 2009-12-24
US20090298501A1 (en) 2009-12-03

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Legal Events

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