CA2552343A1 - Method and apparatus for facilitating a ptt session initiation using an ip-based protocol - Google Patents

Method and apparatus for facilitating a ptt session initiation using an ip-based protocol Download PDF

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Publication number
CA2552343A1
CA2552343A1 CA002552343A CA2552343A CA2552343A1 CA 2552343 A1 CA2552343 A1 CA 2552343A1 CA 002552343 A CA002552343 A CA 002552343A CA 2552343 A CA2552343 A CA 2552343A CA 2552343 A1 CA2552343 A1 CA 2552343A1
Authority
CA
Canada
Prior art keywords
session
pcf
messaging
ptt
session initiation
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.)
Abandoned
Application number
CA002552343A
Other languages
English (en)
French (fr)
Inventor
Ronald T. Crocker
Thomas B. Hart
Robert Horvath
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.)
Motorola Solutions Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2552343A1 publication Critical patent/CA2552343A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • 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
    • H04W76/40—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
CA002552343A 2004-01-16 2005-01-11 Method and apparatus for facilitating a ptt session initiation using an ip-based protocol Abandoned CA2552343A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/759,440 2004-01-16
US10/759,440 US20050169223A1 (en) 2004-01-16 2004-01-16 Method and apparatus for facilitating a PTT session initiation using an IP-based protocol
PCT/US2005/000860 WO2005072495A2 (en) 2004-01-16 2005-01-11 Method and apparatus for facilitating a ptt session initiation using an ip-based protocol

Publications (1)

Publication Number Publication Date
CA2552343A1 true CA2552343A1 (en) 2005-08-11

Family

ID=34807516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002552343A Abandoned CA2552343A1 (en) 2004-01-16 2005-01-11 Method and apparatus for facilitating a ptt session initiation using an ip-based protocol

Country Status (8)

Country Link
US (1) US20050169223A1 (enExample)
EP (1) EP1709546A4 (enExample)
JP (1) JP4358867B2 (enExample)
KR (1) KR100797802B1 (enExample)
CN (1) CN100432976C (enExample)
BR (1) BRPI0506860A (enExample)
CA (1) CA2552343A1 (enExample)
WO (1) WO2005072495A2 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7366780B2 (en) * 2002-12-31 2008-04-29 Motorola, Inc. System and method for controlling and managing sessions between endpoints in a communications system
US7924811B2 (en) 2004-03-30 2011-04-12 Sony Ericsson Mobile Communications Ab Methods, systems and computer program products for suspending packet-switched sessions to a wireless terminal
EP2031826B1 (en) * 2004-04-13 2010-05-12 Research In Motion Limited Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server
US7336965B2 (en) * 2004-05-27 2008-02-26 Samsung Electronics Co., Ltd. Apparatus and method for reducing call set-up time for time-sensitive applications in a wireless network
KR20050114556A (ko) * 2004-06-01 2005-12-06 삼성전자주식회사 피티티 서비스 제공 시스템의 통화 호 설정 방법 및 장치
US7558286B2 (en) * 2004-10-22 2009-07-07 Sonim Technologies, Inc. Method of scheduling data and signaling packets for push-to-talk over cellular networks
US7940730B1 (en) 2004-11-04 2011-05-10 At&T Mobility Ii Llc Network-initiated method and system for establishing data communication using IP with a wireless terminal
US7477911B1 (en) * 2004-12-16 2009-01-13 Cellco Partnership Method and system for facilitating a power-on registration for use with a wireless push to talk system
KR101058643B1 (ko) * 2005-01-11 2011-08-22 삼성전자주식회사 푸쉬 투 토크 오버 셀룰러 시스템의 그룹 세션 개시 방법및 그 시스템
US7925290B2 (en) * 2005-03-31 2011-04-12 Qualcomm Incorporated System and method for efficiently providing high-performance dispatch services in a wireless system
US8588210B2 (en) * 2005-07-22 2013-11-19 Motorola Solutions, Inc. Method and apparatus for floor control in a communication system
KR100957355B1 (ko) 2005-08-25 2010-05-12 삼성전자주식회사 Ⅰｐ 기반의 무선 이동 통신 시스템에서 고속 페이징시스템 및 방법
US9634865B2 (en) 2005-11-25 2017-04-25 Samsung Electronics Co., Ltd. Method of providing quick answer service in SIP message service system
US20070217435A1 (en) * 2006-03-15 2007-09-20 Crocker Ronald T Method and apparatus to provide network event messages
CN100438656C (zh) * 2006-05-10 2008-11-26 华为技术有限公司 一种实现集群业务的系统和方法
US7707286B2 (en) * 2006-05-11 2010-04-27 Sonim Technologies, Inc. Methods for managing presence information in a real-time communications network
CN100428814C (zh) * 2006-07-11 2008-10-22 华为技术有限公司 集群通信中处理铃声的方法及其装置
CN100471294C (zh) * 2006-07-27 2009-03-18 中兴通讯股份有限公司 集群通信系统和集群通信系统中发送通信信息的方法
US9031598B2 (en) * 2011-12-21 2015-05-12 Motorola Solutions, Inc. Method and apparatus for providing session initiator privilege, priority and presence notification for push-to-talk chat group communications
KR20130111157A (ko) 2012-03-29 2013-10-10 삼성전자주식회사 무선 통신 시스템의 혼잡 관리를 위한 방법 및 장치
WO2013141552A1 (ko) 2012-03-19 2013-09-26 삼성전자 주식회사 로밍 시스템에서 메시지 송수신 방법 및 장치
US9615388B2 (en) 2012-03-19 2017-04-04 Samsung Electronics Co., Ltd Communication method and apparatus using wireless LAN access point
CN103384203B (zh) 2012-05-04 2017-05-24 江虹 在通信终端设备之间已建立通信信道的即时通信系统和方法
US9204095B2 (en) * 2012-05-04 2015-12-01 Hong Jiang Instant communications system having established communication channels between communication devices
KR101696972B1 (ko) 2014-07-18 2017-01-23 케이티파워텔 주식회사 무선 데이터 통신망을 이용한 스트리밍 푸시 톡 서비스 제공 시스템 및 방법
US9949091B1 (en) 2015-12-11 2018-04-17 Massachusetts Mutual Life Insurance Company Path storage and recovery using wireless devices
US9721451B1 (en) 2015-12-11 2017-08-01 Massachusetts Mutual Life Insurance Company Location-based warning notification using wireless devices
CN111726762B (zh) * 2019-03-18 2021-09-14 成都鼎桥通信技术有限公司 Mcptt组呼发起的方法、装置、设备及存储介质
US12156279B1 (en) 2021-09-13 2024-11-26 T-Mobile Usa, Inc. Channel quality indication in session initiation protocol signaling

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5953503A (en) * 1997-10-29 1999-09-14 Digital Equipment Corporation Compression protocol with multiple preset dictionaries
US6018747A (en) * 1997-11-26 2000-01-25 International Business Machines Corporation Method for generating and reconstructing in-place delta files
US6163811A (en) * 1998-10-21 2000-12-19 Wildseed, Limited Token based source file compression/decompression and its application
US6178461B1 (en) * 1998-12-08 2001-01-23 Lucent Technologies Inc. Cache-based compaction technique for internet browsing using similar objects in client cache as reference objects
FI107000B (fi) * 1999-02-17 2001-05-15 Nokia Mobile Phones Ltd Otsikon pakkaaminen reaaliaikaisissa palveluissa
US6345307B1 (en) * 1999-04-30 2002-02-05 General Instrument Corporation Method and apparatus for compressing hypertext transfer protocol (HTTP) messages
US6542504B1 (en) * 1999-05-28 2003-04-01 3Com Corporation Profile based method for packet header compression in a point to point link
US6449658B1 (en) * 1999-11-18 2002-09-10 Quikcat.Com, Inc. Method and apparatus for accelerating data through communication networks
US20020035605A1 (en) * 2000-01-26 2002-03-21 Mcdowell Mark Use of presence and location information concerning wireless subscribers for instant messaging and mobile commerce
US6477150B1 (en) * 2000-03-03 2002-11-05 Qualcomm, Inc. System and method for providing group communication services in an existing communication system
US6466937B1 (en) * 2000-03-10 2002-10-15 Aether Systems, Inc. System, method and apparatus for utilizing transaction databases in a client-server environment
US20010024951A1 (en) * 2000-03-22 2001-09-27 Marten Rignell Apparatus and a method for providing operational status information between subscribers in a telecommunications network
US6728785B1 (en) * 2000-06-23 2004-04-27 Cloudshield Technologies, Inc. System and method for dynamic compression of data
US6968179B1 (en) * 2000-07-27 2005-11-22 Microsoft Corporation Place specific buddy list services
US6807173B1 (en) * 2000-08-23 2004-10-19 Nortel Networks Limited Method and system for improving bandwidth availability in a data communication network by tokenizing messages
US6970926B1 (en) * 2000-10-03 2005-11-29 Motorola, Inc. Dispatch call server in a packet based communication network
US6895425B1 (en) * 2000-10-06 2005-05-17 Microsoft Corporation Using an expert proxy server as an agent for wireless devices
US6883035B2 (en) * 2000-11-16 2005-04-19 Telefonaktiebolaget Lm Ericsson (Publ) System and method for communicating with temporary compression tables
US7403600B2 (en) * 2000-12-18 2008-07-22 At&T Delaware Intellectual Property, Inc. Person to person telephone services
US6772144B2 (en) * 2001-01-31 2004-08-03 Microsoft Corporation Method and apparatus for applying an adaptive layout process to a layout template
US20020129103A1 (en) * 2001-03-12 2002-09-12 Birkler J?Ouml;Rgen Instant messaging presence service protocol
AU2002255030B2 (en) * 2001-05-11 2006-08-10 Nokia Corporation Mobile instant messaging and presence service
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
US6904288B2 (en) * 2001-05-15 2005-06-07 Qualcomm Incorporated Controller for providing an efficient dormant mode for a group communication network
US6912401B2 (en) * 2001-05-15 2005-06-28 Qualcomm Incorporated Communication device for providing an efficient dormant mode for a group communication network
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
US7099291B2 (en) * 2001-06-22 2006-08-29 Motorola, Inc. Dispatch call origination and set up in a CDMA mobile communication system
WO2003003694A2 (en) * 2001-06-26 2003-01-09 Versada Networks, Inc. Detecting and transporting dynamic presence information over a wireless and wireline communications network
US6766147B2 (en) * 2001-06-29 2004-07-20 Motorola, Inc. Apparatus and method for implementing text based compression using cache and blank approach
US7043266B2 (en) * 2002-02-04 2006-05-09 Sprint Spectrum L.P. Method and system for selectively reducing call-setup latency through management of paging frequency
US6781963B2 (en) * 2002-02-14 2004-08-24 Qualcomm Inc Method and an apparatus for terminating a user from a group call in a group communication network
US6873854B2 (en) * 2002-02-14 2005-03-29 Qualcomm Inc. Method and an apparatus for adding a new member to an active group call in a group communication network
US6898436B2 (en) * 2002-02-14 2005-05-24 Qualcomm Incorporated Communication device for joining a user to a group call in a group communication network
US20030153343A1 (en) * 2002-02-14 2003-08-14 Crockett Douglas M. Communication device for initiating a group call in a group communication network
US20030202487A1 (en) * 2002-04-26 2003-10-30 Harris John M. Method and apparatus for reducing call setup time
JP3980421B2 (ja) * 2002-06-27 2007-09-26 富士通株式会社 プレゼンス管理方法及び装置
US7233580B2 (en) 2002-07-09 2007-06-19 Comverse, Ltd. Apparatus and method for multiple party communication session
US6876636B2 (en) * 2002-07-09 2005-04-05 Qualcomm Inc. Method and system for a multicast service initiation in a communication system
EP1543690B1 (en) * 2002-09-19 2007-08-15 Research In Motion Limited Apparatus and method of wireless instant messaging
US7379732B2 (en) * 2002-09-24 2008-05-27 Research In Motion Limited System and method of wireless instant messaging
US6667700B1 (en) * 2002-10-30 2003-12-23 Nbt Technology, Inc. Content-based segmentation scheme for data compression in storage and transmission including hierarchical segment representation
US6922561B2 (en) * 2002-11-19 2005-07-26 Qualcomm Incorporated Method and apparatus for efficient paging and registration in a wireless communications network
US7711810B2 (en) * 2003-01-03 2010-05-04 Nortel Networks Limited Distributed services based on presence technology
US7945035B2 (en) * 2003-02-28 2011-05-17 Siemens Enterprise Communications, Inc. Dynamic presence proxy for call sessions
KR20040094275A (ko) * 2003-04-30 2004-11-09 삼성전자주식회사 셀룰러 이동통신 시스템에서 푸쉬-투-토크 서비스를 위한호 설정 방법
US20050009537A1 (en) * 2003-07-11 2005-01-13 Crocker Ronald T. Method and apparatus for facilitating wireless presence-based services
US20050009542A1 (en) * 2003-07-11 2005-01-13 Valentin Oprescu-Surcobe Wireless communications network and method for enabling wireless presence-based services
US7328036B2 (en) * 2003-12-05 2008-02-05 Motorola, Inc. Method and apparatus reducing PTT call setup delays
US7298723B2 (en) * 2004-02-18 2007-11-20 Qualcomm Incorporated Method for reduced access delay in multiple access attempt exchanges
KR100621201B1 (ko) * 2004-09-18 2006-09-19 (주)엔텔스 Ｐｔｔ 서비스에서의 과금 정보 수집 방법 및 시스템

Also Published As

Publication number Publication date
CN1910569A (zh) 2007-02-07
BRPI0506860A (pt) 2007-06-05
US20050169223A1 (en) 2005-08-04
WO2005072495A2 (en) 2005-08-11
KR100797802B1 (ko) 2008-01-24
CN100432976C (zh) 2008-11-12
WO2005072495A3 (en) 2005-11-03
EP1709546A4 (en) 2009-02-18
EP1709546A2 (en) 2006-10-11
KR20060135710A (ko) 2006-12-29
WO2005072495B1 (en) 2005-12-22
JP4358867B2 (ja) 2009-11-04
JP2007518373A (ja) 2007-07-05

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