DE602004027015D1 - Verfahren, system und netzwerkeinrichtung zum routen einernachricht zu einem vorübergehend nicht verfügbaren netzwerkbenutzer - Google Patents

Verfahren, system und netzwerkeinrichtung zum routen einernachricht zu einem vorübergehend nicht verfügbaren netzwerkbenutzer

Info

Publication number
DE602004027015D1
DE602004027015D1 DE602004027015T DE602004027015T DE602004027015D1 DE 602004027015 D1 DE602004027015 D1 DE 602004027015D1 DE 602004027015 T DE602004027015 T DE 602004027015T DE 602004027015 T DE602004027015 T DE 602004027015T DE 602004027015 D1 DE602004027015 D1 DE 602004027015D1
Authority
DE
Germany
Prior art keywords
network user
network
message
routing
temporarily unavailable
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.)
Expired - Lifetime
Application number
DE602004027015T
Other languages
English (en)
Inventor
Seppo Huotari
Markku Tuohino
Krisztian Kiss
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 DE602004027015D1 publication Critical patent/DE602004027015D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04Real-time or near real-time messaging, e.g. instant messaging [IM]
    • H04L51/043Real-time or near real-time messaging, e.g. instant messaging [IM] using or handling presence information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21Monitoring or handling of messages
    • H04L51/212Monitoring or handling of messages using filtering or selective blocking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1069Session establishment or de-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066Session management
    • H04L65/1083In-session procedures
    • H04L65/1095Inter-network session transfer or sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/54Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/1016IP multimedia subsystem [IMS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE602004027015T 2003-03-17 2004-03-01 Verfahren, system und netzwerkeinrichtung zum routen einernachricht zu einem vorübergehend nicht verfügbaren netzwerkbenutzer Expired - Lifetime DE602004027015D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45463203P 2003-03-17 2003-03-17
US10/462,824 US9451422B2 (en) 2003-03-17 2003-06-17 Method, system and network device for routing a message to a temporarily unavailable network user
PCT/IB2004/000523 WO2004084510A1 (en) 2003-03-17 2004-03-01 Method, system and network device for routing a message to a temporarily unavailable network user

Publications (1)

Publication Number Publication Date
DE602004027015D1 true DE602004027015D1 (de) 2010-06-17

Family

ID=32994568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027015T Expired - Lifetime DE602004027015D1 (de) 2003-03-17 2004-03-01 Verfahren, system und netzwerkeinrichtung zum routen einernachricht zu einem vorübergehend nicht verfügbaren netzwerkbenutzer

Country Status (9)

Country Link
US (1) US9451422B2 (de)
EP (1) EP1606913B1 (de)
JP (1) JP2006517064A (de)
AT (1) ATE467295T1 (de)
BR (1) BRPI0407931A (de)
DE (1) DE602004027015D1 (de)
HK (1) HK1097129A1 (de)
RU (1) RU2310284C2 (de)
WO (1) WO2004084510A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9451422B2 (en) 2003-03-17 2016-09-20 Nokia Technologies Oy Method, system and network device for routing a message to a temporarily unavailable network user
US7283506B2 (en) * 2003-10-13 2007-10-16 Nokia Corporation System and method for releasing sessions at network entities associated with the sessions
US20070189215A1 (en) * 2004-01-07 2007-08-16 Huawei Technologies Co., Ltd. Method for reducing interface load of home subscriber server
US8903820B2 (en) * 2004-06-23 2014-12-02 Nokia Corporation Method, system and computer program to enable querying of resources in a certain context by definition of SIP even package
CN1278519C (zh) * 2004-07-30 2006-10-04 华为技术有限公司 将终端能力变化通知给网络的方法
EP1675344A1 (de) * 2004-12-23 2006-06-28 Telefonaktiebolaget Lm Ericsson Verfahren und Anordnung zur Übertragung von Multimedia-Inhalten
US7853697B2 (en) * 2005-01-03 2010-12-14 Nokia Corporation Handling suspended network state of a terminal device
CN103763446B (zh) * 2005-03-10 2016-01-20 朗迅科技公司 使用既有设备的ims网络接入
BRPI0520180B1 (pt) * 2005-04-01 2018-08-14 Telefonaktiebolaget Lm Ericsson Método para iniciar uma comunicação de subsistema multimídia ip para um usuário.
WO2006111845A2 (en) * 2005-04-22 2006-10-26 Nortel Networks Limited Session initiation from application servers in an ip multimedia subsystem
US20060274701A1 (en) * 2005-06-03 2006-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Means and method for notification
US20070008963A1 (en) * 2005-07-05 2007-01-11 Klaus Hoffmann Method to protect against manipulated charging signaling data in IMS networks
US8315247B2 (en) * 2005-07-11 2012-11-20 Cisco Technology Inc. System and method for providing registration-coupled subscriptions in a session initiation protocol (SIP) environment
EP1909434A4 (de) * 2005-07-22 2008-11-05 Huawei Tech Co Ltd Abonnement-verfahren und -einrichtung
CN1905472B (zh) * 2005-07-27 2010-05-05 华为技术有限公司 一种ims网络可靠性实现方法
EP1775902A1 (de) * 2005-10-11 2007-04-18 Siemens Aktiengesellschaft Zuweisung einer S-CSCF und Download eines Benutzerprofiles für nicht registrierte IMS-Teilnehmer für ausgehende Dienste
CN100403692C (zh) * 2005-10-21 2008-07-16 华为技术有限公司 在ims网络中处理注册初始过滤规则的方法
CN101156393B (zh) * 2005-10-21 2012-09-05 华为技术有限公司 在ims网络中根据初始过滤规则处理注册消息的方法
US7694101B2 (en) * 2005-12-30 2010-04-06 Vmware, Inc. Implementing virtual disk reservations on a storage media for multiple distributed applications
EP1985088A4 (de) * 2006-01-10 2009-06-17 Research In Motion Ltd System und verfahren zur auswahl einer domäne in einer netzwerkumgebung mit ims
KR101002572B1 (ko) * 2006-01-12 2010-12-17 엘지전자 주식회사 PT Box를 이용한 PT 세션 설정 방법 및 단말
US8028024B2 (en) * 2006-02-24 2011-09-27 Qualcomm Incorporated System and method of instant messaging between wireless devices
CN101102185B (zh) * 2006-07-06 2012-03-21 朗迅科技公司 Ims会话的媒体安全
CN101132405A (zh) * 2006-08-21 2008-02-27 华为技术有限公司 提供业务代理功能的通信网络系统和方法及业务代理装置
US8301780B2 (en) * 2006-09-26 2012-10-30 Nextel Communications, Inc. Client-based solution for seamless access to applications across networks
US8301734B1 (en) * 2006-09-26 2012-10-30 Nextel Communications, Inc. Client-based solution for seamless access to applications across networks
WO2008042301A2 (en) * 2006-09-29 2008-04-10 Siemens Communications, Inc. Eliminating unreachable subscribers in voice-over-ip networks
US20100034194A1 (en) * 2006-10-11 2010-02-11 Siemens Communications Inc. Eliminating unreachable subscribers in voice-over-ip networks
EP2103076A1 (de) * 2006-12-14 2009-09-23 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren und vorrichtung zur verwendung in einem kommunikationsnetz
US8161284B1 (en) 2006-12-28 2012-04-17 Perftech, Inc. System, method and computer readable medium for message authentication to subscribers of an internet service provider
PL2996312T3 (pl) 2006-12-29 2017-11-30 Huawei Technologies Co., Ltd. Sposób i urządzenie do przetwarzania usługi po wystąpieniu usterki elementu sieciowego
FR2912023B1 (fr) * 2007-01-29 2014-07-04 Alcatel Lucent Architecture ims utilisant une table de hachage distribuee
US20080182575A1 (en) * 2007-01-30 2008-07-31 Motorola, Inc. Ims reliability mechanisms
JP4499757B2 (ja) * 2007-03-27 2010-07-07 株式会社エヌ・ティ・ティ・ドコモ 通信接続サーバ及び通信接続方法
US20080240117A1 (en) * 2007-03-30 2008-10-02 Telefonaktiebolaget Lm Ericsson (Publ) System, Method, and Interworking Function for Interfacing MMS and IMS Messaging Systems
EP2031849B1 (de) 2007-04-02 2013-05-15 NEC Corporation Ims netzwerksystem und datenwiederherstellungsverfahren
US9515865B2 (en) * 2007-04-20 2016-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Handling user identities in the IP multimedia subsystem
CN101299697B (zh) * 2007-04-30 2012-09-05 华为技术有限公司 注销无线ip接入网联系地址的方法和设备
US20090028117A1 (en) * 2007-07-23 2009-01-29 Motorola, Inc. Providing network connectivity and service state information to application servers
US20090089434A1 (en) * 2007-09-28 2009-04-02 Creamer Thomas E Method and system for saving and retrieving client-specific information in an internet protocol multimedia subsystem
CN101489174B (zh) * 2008-01-18 2011-04-20 华为技术有限公司 一种为用户提供业务的方法和装置
EP2248319B1 (de) 2008-01-28 2013-07-24 Research In Motion Limited Verfahren und system zur bereitstellung von anforderungsinhalten des session initiation protocol
US9131425B2 (en) 2008-06-09 2015-09-08 Qualcomm Incorporated Method and apparatus for PCC enhancement for flow based mobility
EP2136513A1 (de) * 2008-06-18 2009-12-23 Alcatel, Lucent Verfahren zur Verwaltung der Kurznachrichtbereitstellung in einem mobilen Kommunikationssystem
US7843809B2 (en) * 2008-11-14 2010-11-30 At&T Intellectual Property I, L.P. Preserving stable calls during failover
MX2011012978A (es) * 2009-06-03 2012-01-20 Research In Motion Ltd Servicio de voz en sistema evolucionado de paquetes.
EP2438781B1 (de) * 2009-06-03 2018-03-21 BlackBerry Limited Sprachdienste in evolved packet system
JP2012529248A (ja) * 2009-06-03 2012-11-15 リサーチ イン モーション リミテッド 進化型パケットシステムにおける音声サービス
US8837357B2 (en) * 2009-07-02 2014-09-16 Blackberry Limited Methods and apparatus for mobile voice service management
EP2452485B1 (de) * 2009-07-09 2013-03-20 Telefonaktiebolaget LM Ericsson (publ) Verfahren und vorrichtung zur bereitstellung von teilnehmerdaten in einem hss eines ip-multimedia-subsystems
CN101997694A (zh) * 2009-08-12 2011-03-30 中兴通讯股份有限公司 Ip多媒体子系统会议中单方通话的方法及服务设备
US8755329B2 (en) 2010-06-11 2014-06-17 Blackberry Limited Methods and apparatus for voice domain operation
EP2418815B1 (de) * 2010-08-12 2019-01-02 Deutsche Telekom AG Verwaltung von SIP-Kommunikationen in Richtung einer Benutzereinheit in einem Kommunikationsnetzwerk
KR101559641B1 (ko) * 2010-12-23 2015-10-12 블랙베리 리미티드 Ⅰp 멀티미디어 서브시스템을 위한 카드 툴킷 지원
MY161918A (en) 2011-03-29 2017-05-15 ERICSSON TELEFON AB L M (publ) Lawful interception in an ip multimedia subsystem network
EP3051780A1 (de) * 2015-01-30 2016-08-03 Gemalto Sa Verfahren zur Änderung durch eine erste Anwendung eines kontaktlosen Aktivierungszustands einer zweiten Anwendung
WO2017034195A1 (ko) * 2015-08-26 2017-03-02 엘지전자 주식회사 방문 네트워크의 사업자 네트워크 식별번호 획득 방법
CN108702657A (zh) * 2015-12-21 2018-10-23 诺基亚通信公司 高延迟设备的网际协议(ip)多媒体子系统(ims)级别觉知

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444702A (en) * 1992-09-14 1995-08-22 Network Equipment Technologies, Inc. Virtual network using asynchronous transfer mode
JPH0823577A (ja) 1994-07-08 1996-01-23 Hitachi Ltd 無線移動通信システム
EP1012730A1 (de) 1996-01-31 2000-06-28 Ipsilon Networks, Inc. Verbessertes verfahren und vorrichtung zur dynamischen umschaltung zwischen leitweglenkung vermittlung van paketen in einem übertragungsnetzwerk
US5937019A (en) 1996-08-07 1999-08-10 Qualcomm Incorporated Method and apparatus for reliable intersystem handoff in a CDMA system
JP3041244B2 (ja) 1996-09-26 2000-05-15 株式会社東芝 メッセージ通信方法および装置
US6259925B1 (en) * 1997-11-19 2001-07-10 Telefonaktiebolaget Lm Ericsson (Publ) Retention of radio resource connection for short message service message delivery in a cellular telephone network
JP2002509390A (ja) 1997-12-17 2002-03-26 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー プロキシルート設定
US6529737B1 (en) * 1999-03-01 2003-03-04 Nortel Networks Limited Apparatus and method for sending a customized message to a telephony subscriber and establishing a direct operative connection therewith within the same telephone call
US7502339B1 (en) 1999-06-21 2009-03-10 Nokia Telecommunications Oyj Mobility within a packet-switched telephony network
US6611516B1 (en) * 1999-06-21 2003-08-26 Nokia Telecommunications Oyj Short message service support over a packet-switched telephony network
US7756979B1 (en) 2000-07-13 2010-07-13 Nokia Corporation Method and system providing a messaging service
WO2002032170A1 (en) * 2000-10-09 2002-04-18 Nokia Corporation Address de-registration in ip multimedia networks
IT1316039B1 (it) * 2000-12-22 2003-03-26 Telecom Italia Mobile Spa Tecnica di gestione delle chiamate a terminale radiomobile nonraggiungibile e delle informazioni relative acquisite, e dispositivi
FI20010018A (fi) * 2001-01-05 2002-07-06 Nokia Corp Tilaajalle soitetun puhelun reitittäminen
MXPA03010157A (es) 2001-05-09 2004-03-10 Nokia Corp Metodo para indicar a un equipo de usuario que debe registrarse.
US6885861B2 (en) * 2001-08-24 2005-04-26 Nokia Corporation Service mobility and recovery in communication networks
US7415502B2 (en) * 2001-11-16 2008-08-19 Sbc Technology Resources, Inc. Method and system for intelligent routing based on presence detection
US7184415B2 (en) * 2001-12-07 2007-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Service access system and method in a telecommunications network
US6717922B2 (en) * 2002-03-04 2004-04-06 Foundry Networks, Inc. Network configuration protocol and method for rapid traffic recovery and loop avoidance in ring topologies
US7180854B2 (en) * 2002-04-10 2007-02-20 Keith Cambron Route on failure method and apparatus for automatic rerouting network traffic through a reconfigurable, intelligent signal multiplexer upon failures of multiplexer components or of network spans
US20040103157A1 (en) * 2002-04-17 2004-05-27 Nokia Corporation Store-and-forward server and method for storing and forwarding for instant messaging service implemented in IP multimedia core network subsystem (IMS)
US7149917B2 (en) * 2002-07-30 2006-12-12 Cisco Technology, Inc. Method and apparatus for outage measurement
US20040038688A1 (en) * 2002-08-26 2004-02-26 Zabawshyj Bohdan Konstantyn Method and system for presence determination of mobile devices
US7865547B2 (en) * 2002-09-12 2011-01-04 Siemens Enterprise Communications, Inc. System and method for accessing busy IP network resources
US7555108B2 (en) * 2002-10-01 2009-06-30 Nortel Networks Limited Presence information for telephony users
US20040176128A1 (en) * 2003-01-30 2004-09-09 3Com Corporation System, mobile communications unit, and softswitch method and apparatus for establishing an Internet Protocol communication link
US7627894B2 (en) * 2003-02-04 2009-12-01 Nokia Corporation Method and system for authorizing access to user information in a network
US9451422B2 (en) 2003-03-17 2016-09-20 Nokia Technologies Oy Method, system and network device for routing a message to a temporarily unavailable network user
US20090013174A1 (en) * 2007-07-04 2009-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for handling digital rights management

Also Published As

Publication number Publication date
EP1606913B1 (de) 2010-05-05
EP1606913A1 (de) 2005-12-21
JP2006517064A (ja) 2006-07-13
BRPI0407931A (pt) 2006-02-21
HK1097129A1 (en) 2007-06-15
US20040184452A1 (en) 2004-09-23
US9451422B2 (en) 2016-09-20
RU2310284C2 (ru) 2007-11-10
ATE467295T1 (de) 2010-05-15
RU2005131949A (ru) 2006-02-10
WO2004084510A1 (en) 2004-09-30

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