IN2012DN02422A - - Google Patents

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Publication number
IN2012DN02422A
IN2012DN02422A IN2422DEN2012A IN2012DN02422A IN 2012DN02422 A IN2012DN02422 A IN 2012DN02422A IN 2422DEN2012 A IN2422DEN2012 A IN 2422DEN2012A IN 2012DN02422 A IN2012DN02422 A IN 2012DN02422A
Authority
IN
India
Application number
Inventor
Rogier August Caspar Joseph Noldus
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
Publication of IN2012DN02422A publication Critical patent/IN2012DN02422A/en

Links

Classifications

    • 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
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/046—Network management architectures or arrangements comprising network management agents or mobile agents therefor
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1045—Proxies, e.g. for 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
    • H04L65/1066—Session management
    • H04L65/1073—Registration or de-registration
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IN2422DEN2012 2009-10-21 2012-03-20 IN2012DN02422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/063815 WO2011047720A1 (en) 2009-10-21 2009-10-21 Method and system of transferring a message in a session initiation protocol based communications network

Publications (1)

Publication Number Publication Date
IN2012DN02422A true IN2012DN02422A (en) 2015-08-21

Family

ID=42226613

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2422DEN2012 IN2012DN02422A (en) 2009-10-21 2012-03-20

Country Status (4)

Country Link
US (3) US9294571B2 (en)
EP (1) EP2491702B1 (en)
IN (1) IN2012DN02422A (en)
WO (1) WO2011047720A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011063844A1 (en) 2009-11-26 2011-06-03 Telefonaktiebolaget Lm Ericsson (Publ) Method, system and network nodes for performing a sip transaction in a session initiation protocol based communications network
EP2533497A1 (en) * 2011-06-10 2012-12-12 Telefonaktiebolaget L M Ericsson AB (Publ) Optimized user re-distribution over S-CSCF entities
ES2668796T3 (en) * 2011-11-02 2018-05-22 Nokia Solutions And Networks Oy Method and apparatus for indicating a type of a network interface
EP2701358B1 (en) * 2012-07-04 2020-09-09 Huawei Technologies Co., Ltd. Method, device, and system for implementing multimedia data recording
US10305934B2 (en) * 2016-05-26 2019-05-28 Cisco Technology, Inc. Identity based domain name system (DNS) caching with security as a service (SecaaS)
CN109302375A (en) * 2017-07-25 2019-02-01 中兴通讯股份有限公司 Method and device for accessing network protocol multimedia subsystem IMS system
KR102408682B1 (en) * 2017-12-20 2022-06-16 한국전자통신연구원 Apparatus for supporting of setting network routing path and method for the same
US10805208B2 (en) * 2017-12-20 2020-10-13 Electronics And Telecommuncations Research Institute Apparatus for supporting setting of network routing path and method for the same
CN111404861B (en) * 2019-01-02 2022-04-01 中国移动通信有限公司研究院 Method and device for selecting IMS (IP multimedia subsystem) network element in 5G slice
US11108832B2 (en) * 2019-09-26 2021-08-31 T-Mobile Usa, Inc. Network component selection based on device identifier
EP3905633B1 (en) 2020-04-29 2024-10-09 EXFO Solutions SAS Call direction detection on sip ims
US11729656B2 (en) * 2021-02-01 2023-08-15 T-Mobile Usa, Inc. P-CSCF registration and discovery mechanism
US11864265B2 (en) * 2021-10-13 2024-01-02 T-Mobile Usa, Inc. Proxy-call session control function (P-CSCF) restoration
US12192251B2 (en) 2021-10-13 2025-01-07 T-Mobile Usa, Inc. Proxy-call session control function (P-CSCF)
CN113992633B (en) * 2021-12-16 2022-05-17 中兴通讯股份有限公司 Request processing method, network node, and computer-readable storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0110900D0 (en) * 2001-05-03 2001-06-27 Nokia Corp Registrations in a communication system
GB0206849D0 (en) * 2002-03-22 2002-05-01 Nokia Corp Communication system and method
GB0400883D0 (en) 2004-01-15 2004-02-18 Nokia Corp Controlling communication sessions in a communication system
EP1560368A1 (en) * 2004-01-30 2005-08-03 France Telecom Method and system for establishing a multimedia session between a calling equipment and a called equipment in a IP Multimedia Subsystem (IMS) type network
GB0402894D0 (en) * 2004-02-10 2004-03-17 Nokia Corp Controlling communication sessions in a communication system
US7929419B2 (en) * 2006-08-04 2011-04-19 Tekelec Methods, systems, and computer program products for inhibiting message traffic to an unavailable terminating SIP server
US8576833B2 (en) * 2006-12-15 2013-11-05 At&T Intellectual Property I, L.P. Fault tolerant voice over Internet protocol (VoIP) systems and methods to operate the same
US7970916B2 (en) 2007-07-25 2011-06-28 Cisco Technology, Inc. Register clustering in a sip-based network
US9036541B2 (en) * 2009-02-17 2015-05-19 T-Mobile Usa, Inc. Location-based IMS server selection
JP5537349B2 (en) * 2010-02-11 2014-07-02 Ｋｄｄｉ株式会社 Method and system for changing SIP server while terminal connection is continued

Also Published As

Publication number Publication date
US20150142987A1 (en) 2015-05-21
US20120185613A1 (en) 2012-07-19
US20160277507A1 (en) 2016-09-22
WO2011047720A1 (en) 2011-04-28
US9591082B2 (en) 2017-03-07
US9363319B2 (en) 2016-06-07
EP2491702B1 (en) 2016-03-23
US9294571B2 (en) 2016-03-22
EP2491702A1 (en) 2012-08-29

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