EP2050226A4 - An internet protocol multimedia subsystem network element and method of operation therefor - Google Patents

An internet protocol multimedia subsystem network element and method of operation therefor

Info

Publication number
EP2050226A4
EP2050226A4 EP07762260.3A EP07762260A EP2050226A4 EP 2050226 A4 EP2050226 A4 EP 2050226A4 EP 07762260 A EP07762260 A EP 07762260A EP 2050226 A4 EP2050226 A4 EP 2050226A4
Authority
EP
European Patent Office
Prior art keywords
network element
internet protocol
multimedia subsystem
protocol multimedia
subsystem network
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.)
Withdrawn
Application number
EP07762260.3A
Other languages
German (de)
French (fr)
Other versions
EP2050226A2 (en
Inventor
Ashley L Border
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 Mobility LLC
Original Assignee
Motorola Mobility LLC
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 Motorola Mobility LLC filed Critical Motorola Mobility LLC
Publication of EP2050226A2 publication Critical patent/EP2050226A2/en
Publication of EP2050226A4 publication Critical patent/EP2050226A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H04L65/10—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
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/80—Responding to QoS

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)
EP07762260.3A 2006-07-27 2007-05-21 An internet protocol multimedia subsystem network element and method of operation therefor Withdrawn EP2050226A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0615026A GB2440381B (en) 2006-07-27 2006-07-27 An internet protocol multimedia subsystem network element and method of operation therefor
PCT/US2007/069338 WO2008014045A2 (en) 2006-07-27 2007-05-21 An internet protocol multimedia subsystem network element and method of operation therefor

Publications (2)

Publication Number Publication Date
EP2050226A2 EP2050226A2 (en) 2009-04-22
EP2050226A4 true EP2050226A4 (en) 2014-12-31

Family

ID=37006345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07762260.3A Withdrawn EP2050226A4 (en) 2006-07-27 2007-05-21 An internet protocol multimedia subsystem network element and method of operation therefor

Country Status (4)

Country Link
EP (1) EP2050226A4 (en)
CN (1) CN101496352B (en)
GB (1) GB2440381B (en)
WO (1) WO2008014045A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8279800B2 (en) 2008-02-08 2012-10-02 Adc Telecommunications, Inc. Enterprise mobile network for providing cellular wireless service using licensed radio frequency spectrum and internet protocol backhaul
CN101478414B (en) * 2009-02-03 2011-07-13 中兴通讯股份有限公司 Method and system for implementing meeting service
KR20120051027A (en) * 2009-07-24 2012-05-21 알까뗄 루슨트 Interworking between ims/sip and pstn/plmn to exchange dynamic charging information
WO2012048753A1 (en) * 2010-10-15 2012-04-19 Nokia Siemens Networks Oy Connection control with b2bua located behind nat gateway
US9288792B2 (en) * 2011-06-09 2016-03-15 Panasonic Intellectual Property Corporation Of America Network node, terminal, bandwidth modification determination method and bandwidth modification method
WO2013097093A1 (en) * 2011-12-27 2013-07-04 华为技术有限公司 Method and device for controlling user communications
CN103428474A (en) * 2012-05-17 2013-12-04 上海闻泰电子科技有限公司 Video and audio monitoring method based on cell phone mobile terminal design
CN103825868B (en) * 2012-11-19 2017-12-22 华为技术有限公司 A kind of method, local gateway and the system of local voice escape
CN108769441B (en) * 2018-06-20 2021-04-02 中国联合网络通信集团有限公司 Soft switch conversation method and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075907B1 (en) * 2000-06-06 2006-07-11 Nokia Corporation Method for signalling DTX periods and allocation of new channels in a statistical multiplexed radio interface
IL146597A0 (en) * 2001-11-20 2002-08-14 Gordon Goren Method and system for creating meaningful summaries from interrelated sets of information
FI20011962A0 (en) * 2001-10-09 2001-10-09 Nokia Corp Kodkonverteringsarrangemang
DE60203779T2 (en) * 2002-01-23 2006-03-09 Sony International (Europe) Gmbh A method for transmitting end-to-end QoS using the end-to-end negotiation protocol (E2ENP)
US20030229699A1 (en) * 2002-06-07 2003-12-11 Moran Timothy L. Method of limiting media description negotiation
SE0402396D0 (en) * 2004-10-05 2004-10-05 Ericsson Telefon Ab L M Refresh or cached terminal capabilities data
US20060114882A1 (en) * 2004-11-30 2006-06-01 Mills James L Presence management in packet-switched networks using circuit-switched USSD signaling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BURGER E: "A new interprovider interconnect technology for multimedia networks", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, US, vol. 43, no. 6, 1 June 2005 (2005-06-01), pages 147 - 151, XP011134828, ISSN: 0163-6804, DOI: 10.1109/MCOM.2005.1452843 *
HARDWICK J: "Session Border Controllers - Enabling the VoIP Revolution", INTERNET CITATION, February 2005 (2005-02-01), XP002362943, Retrieved from the Internet <URL:http://www.dataconnection.com/network/download/whitepapers/sessionbordercontroller.pdf> [retrieved on 20060111] *

Also Published As

Publication number Publication date
EP2050226A2 (en) 2009-04-22
WO2008014045A2 (en) 2008-01-31
GB2440381A (en) 2008-01-30
CN101496352B (en) 2012-07-25
CN101496352A (en) 2009-07-29
WO2008014045A3 (en) 2008-07-31
GB2440381B (en) 2008-11-05
GB0615026D0 (en) 2006-09-06

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Ipc: H04W 84/00 20090101ALI20090528BHEP

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Inventor name: BORDER, ASHLEY, L.

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Owner name: MOTOROLA MOBILITY, INC.

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Owner name: MOTOROLA MOBILITY LLC

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