WO2002103951A3 - Methods and apparatus for supporting session signaling and mobility management in a communications system - Google Patents

Methods and apparatus for supporting session signaling and mobility management in a communications system Download PDF

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Publication number
WO2002103951A3
WO2002103951A3 PCT/US2002/018296 US0218296W WO02103951A3 WO 2002103951 A3 WO2002103951 A3 WO 2002103951A3 US 0218296 W US0218296 W US 0218296W WO 02103951 A3 WO02103951 A3 WO 02103951A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
communications system
mobility management
session signaling
supporting session
Prior art date
Application number
PCT/US2002/018296
Other languages
French (fr)
Other versions
WO2002103951A2 (en
Inventor
Alan William O'neill
M Scott Corson
Vincent Park
George Tsirtsis
Original Assignee
Flarion Tecnologies Inc
Alan William O'neill
M Scott Corson
Vincent Park
George Tsirtsis
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 Flarion Tecnologies Inc, Alan William O'neill, M Scott Corson, Vincent Park, George Tsirtsis filed Critical Flarion Tecnologies Inc
Priority to AU2002315014A priority Critical patent/AU2002315014A1/en
Priority to EP02741947A priority patent/EP1402654A4/en
Publication of WO2002103951A2 publication Critical patent/WO2002103951A2/en
Publication of WO2002103951A3 publication Critical patent/WO2002103951A3/en

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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

Abstract

A mobile network (Fig. 4) which uses SIP, Mobile IP and RSVP:
PCT/US2002/018296 2001-06-14 2002-06-11 Methods and apparatus for supporting session signaling and mobility management in a communications system WO2002103951A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002315014A AU2002315014A1 (en) 2001-06-14 2002-06-11 Methods and apparatus for supporting session signaling and mobility management in a communications system
EP02741947A EP1402654A4 (en) 2001-06-14 2002-06-11 Methods and apparatus for supporting session signaling and mobility management in a communications system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29828301P 2001-06-14 2001-06-14
US60/298,283 2001-06-14

Publications (2)

Publication Number Publication Date
WO2002103951A2 WO2002103951A2 (en) 2002-12-27
WO2002103951A3 true WO2002103951A3 (en) 2003-10-23

Family

ID=23149840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/018296 WO2002103951A2 (en) 2001-06-14 2002-06-11 Methods and apparatus for supporting session signaling and mobility management in a communications system

Country Status (4)

Country Link
EP (1) EP1402654A4 (en)
AU (1) AU2002315014A1 (en)
TW (1) TWI239170B (en)
WO (1) WO2002103951A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862446B2 (en) * 2003-01-31 2005-03-01 Flarion Technologies, Inc. Methods and apparatus for the utilization of core based nodes for state transfer
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
JP4757438B2 (en) * 2003-10-21 2011-08-24 Ｎｅｃインフロンティア株式会社 Network, private branch exchange, and multiprotocol communication terminal control method used therefor
EP1697851B1 (en) 2003-12-01 2009-12-23 Interdigital Technology Corporation Session initiation protocol (sip) based user initiated handoff
DE602006020405D1 (en) * 2006-04-05 2011-04-14 Alcatel Lucent Handover method in a mobile communication system
US8416762B2 (en) 2006-08-07 2013-04-09 Qualcomm Incorporated Message exchange scheme for asynchronous wireless communication
US8340027B2 (en) 2006-08-07 2012-12-25 Qualcomm Incorporated Monitor period for asynchronous wireless communication
US9008002B2 (en) 2006-08-07 2015-04-14 Qualcomm Incorporated Conditional requests for asynchronous wireless communication
US8737313B2 (en) 2006-08-07 2014-05-27 Qualcomm Incorporated Transmit time segments for asynchronous wireless communication
US20170324574A1 (en) * 2016-05-03 2017-11-09 Mediatek Inc. Method of Enhanced Application Specific Congestion Control for Data Communication Mechanism
KR20230043241A (en) * 2018-12-31 2023-03-30 구글 엘엘씨 Carrier integration through user network interface proxy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161008A (en) * 1998-11-23 2000-12-12 Nortel Networks Limited Personal mobility and communication termination for users operating in a plurality of heterogeneous networks
US6195705B1 (en) * 1998-06-30 2001-02-27 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
US6366561B1 (en) * 1999-11-03 2002-04-02 Qualcomm Inc. Method and apparatus for providing mobility within a network
US6366577B1 (en) * 1999-11-05 2002-04-02 Mci Worldcom, Inc. Method for providing IP telephony with QoS using end-to-end RSVP signaling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714987B1 (en) * 1999-11-05 2004-03-30 Nortel Networks Limited Architecture for an IP centric distributed network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195705B1 (en) * 1998-06-30 2001-02-27 Cisco Technology, Inc. Mobile IP mobility agent standby protocol
US6161008A (en) * 1998-11-23 2000-12-12 Nortel Networks Limited Personal mobility and communication termination for users operating in a plurality of heterogeneous networks
US6366561B1 (en) * 1999-11-03 2002-04-02 Qualcomm Inc. Method and apparatus for providing mobility within a network
US6366577B1 (en) * 1999-11-05 2002-04-02 Mci Worldcom, Inc. Method for providing IP telephony with QoS using end-to-end RSVP signaling

Also Published As

Publication number Publication date
TWI239170B (en) 2005-09-01
WO2002103951A2 (en) 2002-12-27
EP1402654A4 (en) 2009-12-02
AU2002315014A1 (en) 2003-01-02
EP1402654A2 (en) 2004-03-31

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