ATE361640T1 - Verfahren zur reduzierung der latenzzeit in einem drücken-zum-sprechen-system - Google Patents

Verfahren zur reduzierung der latenzzeit in einem drücken-zum-sprechen-system

Info

Publication number
ATE361640T1
ATE361640T1 AT04250910T AT04250910T ATE361640T1 AT E361640 T1 ATE361640 T1 AT E361640T1 AT 04250910 T AT04250910 T AT 04250910T AT 04250910 T AT04250910 T AT 04250910T AT E361640 T1 ATE361640 T1 AT E361640T1
Authority
AT
Austria
Prior art keywords
push
reducing latency
image
press
talk
Prior art date
Application number
AT04250910T
Other languages
English (en)
Inventor
David Albert Rossetti
Tejaskumar Patel
Original Assignee
Lucent Technologies 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
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of ATE361640T1 publication Critical patent/ATE361640T1/de

Links

Classifications

    • 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
    • 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)
  • Telephonic Communication Services (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
AT04250910T 2003-03-24 2004-02-20 Verfahren zur reduzierung der latenzzeit in einem drücken-zum-sprechen-system ATE361640T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/394,193 US20040192363A1 (en) 2003-03-24 2003-03-24 Method for reducing latency in a push-to-talk set-up

Publications (1)

Publication Number Publication Date
ATE361640T1 true ATE361640T1 (de) 2007-05-15

Family

ID=32824920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04250910T ATE361640T1 (de) 2003-03-24 2004-02-20 Verfahren zur reduzierung der latenzzeit in einem drücken-zum-sprechen-system

Country Status (7)

Country Link
US (1) US20040192363A1 (de)
EP (1) EP1463346B1 (de)
JP (1) JP2004289841A (de)
KR (1) KR20040084663A (de)
CN (1) CN1571546A (de)
AT (1) ATE361640T1 (de)
DE (1) DE602004006183T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444139B1 (en) * 2003-01-30 2008-10-28 Sprint Spectrum L.P. Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station
KR20040108133A (ko) * 2003-06-16 2004-12-23 삼성전자주식회사 호 설정을 위한 이동 통신 시스템 및 그 시스템에서의 호설정 방법
US7522565B2 (en) * 2003-10-16 2009-04-21 Alcatel-Lucent Usa Inc. Signaling transport over a bearer network for low latency services
US20050266867A1 (en) * 2004-05-28 2005-12-01 Motorola, Inc. Communications facilitation method and apparatus
KR20050114556A (ko) * 2004-06-01 2005-12-06 삼성전자주식회사 피티티 서비스 제공 시스템의 통화 호 설정 방법 및 장치
KR100840364B1 (ko) * 2004-07-13 2008-06-20 삼성전자주식회사 Ｅｃａｍ을 이용하여 ｓｄｂ메시지를 전송하는 이동 통신시스템 및 그 방법
JP4649162B2 (ja) * 2004-10-05 2011-03-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及びセッション制御装置
KR100677506B1 (ko) * 2004-10-23 2007-02-02 엘지전자 주식회사 Ｐｔｔ 서비스 예약 방법
KR100716817B1 (ko) * 2005-01-26 2007-05-09 주식회사 팬택 이동 통신 단말기 호 셋업 방법
KR100677445B1 (ko) * 2005-03-15 2007-02-02 엘지전자 주식회사 텍스트 기반의 sip 메시지를 송수신하는 무선통신 시스템 및 처리방법
JP2008535333A (ja) * 2005-03-31 2008-08-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） プッシュツートークトラフィックの大規模解析
JP4229287B2 (ja) 2005-06-10 2009-02-25 株式会社エヌ・ティ・ティ・ドコモ 通信制御サーバ、通信端末、通信制御方法
US8041376B2 (en) * 2005-07-15 2011-10-18 Research In Motion Limited Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks
US7813747B2 (en) 2005-07-15 2010-10-12 Research In Motion Limited Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks
US8463307B1 (en) * 2005-11-28 2013-06-11 Sprint Spectrum L.P. Method of requesting a communication session using segmented signaling messages
CN103533515B (zh) * 2006-02-03 2016-11-16 黑莓有限公司 实现一键通媒体突发的通信的方法和用户设备
US7991416B2 (en) 2006-02-27 2011-08-02 Qualcomm Incorporated Prepackaging call messages for each target interation in setting up a push-to-talk call
GB2438913A (en) * 2006-06-09 2007-12-12 Matsushita Electric Industrial Co Ltd Reducing delays in Push to Talk over cellular systems
DE602007013097D1 (de) * 2006-09-28 2011-04-21 Qualcomm Inc Bündelung von kommunikationssignalen für effizienz
ES2897828T3 (es) * 2006-09-28 2022-03-02 Qualcomm Inc Asignación predictiva de recursos de QoS para establecimiento rápido de sesión
US8325648B1 (en) * 2009-04-29 2012-12-04 Sprint Spectrum L.P. Methods and systems for assigning a wireless communication device to a carrier frequency
US8249078B1 (en) 2009-11-16 2012-08-21 Sprint Spectrum L.P. Prediction and use of call setup signaling latency for advanced wakeup and notification
US8780744B2 (en) 2010-01-25 2014-07-15 Qualcomm Incorporated Selective allocation of dedicated channel (DCH) resources within a wireless communications system
US8848553B2 (en) 2010-02-05 2014-09-30 Qualcomm Incorporated Assisted state transitions of a user equipment within a wireless communications system
US8873479B2 (en) 2010-02-05 2014-10-28 Qualcomm Incorporated Assisted state transition of a user equipment (UE) for delay sensitive applications within a wireless communications system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954445B1 (en) * 2000-02-28 2005-10-11 Nortel Networks Limited Method for transmitting CDMA short data bursts
US6738617B2 (en) * 2001-05-15 2004-05-18 Qualcomm Incorporated Controller for reducing latency in a group dormancy-wakeup process in a group communication network
US6725053B2 (en) * 2001-05-15 2004-04-20 Qualcomm Incorporated Method and apparatus for reducing latency in waking up a group of dormant communication devices
GB2377854B (en) * 2001-07-18 2004-01-28 Motorola Inc Call set-up in a radio communication system
US7180879B2 (en) * 2001-08-17 2007-02-20 Ragulan Sinnarajah Method and apparatus for call setup latency reduction
US20030153343A1 (en) * 2002-02-14 2003-08-14 Crockett Douglas M. Communication device for initiating a group call in a group communication network

Also Published As

Publication number Publication date
US20040192363A1 (en) 2004-09-30
JP2004289841A (ja) 2004-10-14
DE602004006183T2 (de) 2008-01-10
KR20040084663A (ko) 2004-10-06
DE602004006183D1 (de) 2007-06-14
EP1463346B1 (de) 2007-05-02
CN1571546A (zh) 2005-01-26
EP1463346A1 (de) 2004-09-29

Similar Documents

Publication Publication Date Title
DE602004006183D1 (de) Verfahren zur Reduzierung der Latenzzeit in einem Drücken-zum-Sprechen-System
BRPI0416330B8 (pt) método para uso na seleção de uma rede de comunicação sem fio
WO2007143266A3 (en) Method and system for inter-technology handoff of an access terminal
ATE364969T1 (de) Überbrückung von transkodierungsoperationen in einem kommunikationnetz
ATE438269T1 (de) Optimierter push-to-talk-verbindungsaufbau
EP1636921A4 (de) Funkkommunikationssystem und verfahren
WO2004075416A3 (en) Apparatus and method for implementing a reduced slotted mode in a communication system
DE60120442D1 (de) Verfahren zur übertragung von sprache über drahtlose paketvermittelnde-netzwerke
TW200746745A (en) Methods and apparatus for communicating backlog related information
DE602004002931D1 (de) Tfc-auswahl in der aufwärtsstrecke
ATE461596T1 (de) Verfahren zur optimierung der lastverteilung zwischen einem ersten mobilfunknetz und einem zweiten mobilfunknetz
ATE483345T1 (de) Vorrichtung und verfahren zur umschaltung des sprach-codecs von einem mobilfunkendgerät
ATE394881T1 (de) Gerät und entsprechendes verfahren zur unterstützung der bildung einer scheinbaren push- to-talk kommunikationsverbindung
DE602004015212D1 (de) Verfahren und Mobilendgerät zur Bereitstellung von Zustandsinformation des Mobilendgerätes in einem Mobilkommunikationssystem
ATE459198T1 (de) Verfahren und vorrichtung zur synchronisation von sprache und daten über lokalisierungsinformationen für ortsbezogene dienste
EP2217015A4 (de) Verfahren, system und vorrichtung zur rufweiterleitung
DE602004022403D1 (de) Verfahren und system zur implementierung eines drücken-zum-sprechen dienstes in einem mobilkommunikationsnetz des gsm-typs
WO2007101070A3 (en) Selective pre-call setup for push-to-talk communications in wireless communications networks
DE602006016827D1 (de) Verfahren zur signalisierung eines traffic-modus-übergangs in einem drahtlosen kommunikationssystem
MX2007010422A (es) Cambio de servicio iniciado por red de conversacion a multimedia.
DE602004017915D1 (de) R-cellular-kommunikation
ATE498294T1 (de) Verfahren, gerät und system zur einrichtung einer uplink-verbindung in einer drahtlosen zellularen kommunikation mit einer verzögerung in abhängigkeit vom verbindungstyp
GB0524682D0 (en) Voip (voice over internet protocol) call processing
WO2006073533A3 (en) Call setup for a wireless mobile network and supporting method, apparatus, and readable medium
TW200702700A (en) Sturcture of positioning system and method for positioning thereof

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties