CA2420976A1 - A method of arranging data transfer in a wireless telecommunication system - Google Patents

A method of arranging data transfer in a wireless telecommunication system Download PDF

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Publication number
CA2420976A1
CA2420976A1 CA002420976A CA2420976A CA2420976A1 CA 2420976 A1 CA2420976 A1 CA 2420976A1 CA 002420976 A CA002420976 A CA 002420976A CA 2420976 A CA2420976 A CA 2420976A CA 2420976 A1 CA2420976 A1 CA 2420976A1
Authority
CA
Canada
Prior art keywords
radio access
access gateway
base station
terminal
telecommunication system
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.)
Granted
Application number
CA002420976A
Other languages
French (fr)
Other versions
CA2420976C (en
Inventor
Henri Maenpaa
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 Technologies Oy
Original Assignee
Nokia Corporation
Henri Maenpaa
Nokia Technologies Oy
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 Corporation, Henri Maenpaa, Nokia Technologies Oy filed Critical Nokia Corporation
Publication of CA2420976A1 publication Critical patent/CA2420976A1/en
Application granted granted Critical
Publication of CA2420976C publication Critical patent/CA2420976C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/10—Reselecting an access point controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/026—Multicasting of data during hand-off
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/005—Data network PoA devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Abstract

A method of arranging data transfer in a wireless telecommunication system comprising at least one wireless terminal, a first radio access gateway and a first base station connected thereto, a second radio access gateway and a second base station connected thereto. The first base station and the first radio access gateway are arranged to transmit data between the terminal and an end point in an IP-based network. Address information on the second radio access gateway is specified to the first radio access gateway when it is detected that handover from the first base station to the second base station is needed for the terminal. Data directed to the terminal is transmitted through the first radio access gateway and the second radio access gateway to a wireless network after the terminal has been handed over to the second base station. The address information on the second radio access gateway is transmitted to the end point in the IP network and the data directed to the terminal is transmitted from the end point to the second radio access gateway.
CA002420976A 2000-08-25 2001-08-24 A method of arranging data transfer in a wireless telecommunication system Expired - Fee Related CA2420976C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001877A FI20001877A (en) 2000-08-25 2000-08-25 Handover in a wireless telecommunication system
FI20001877 2000-08-25
PCT/FI2001/000748 WO2002017670A1 (en) 2000-08-25 2001-08-24 jpMETHOD OF ARRANGING DATA TRANSFER IN A WIRELESS TELECOMMUNICATION SYSTEM

Publications (2)

Publication Number Publication Date
CA2420976A1 true CA2420976A1 (en) 2002-02-28
CA2420976C CA2420976C (en) 2007-01-09

Family

ID=8558955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002420976A Expired - Fee Related CA2420976C (en) 2000-08-25 2001-08-24 A method of arranging data transfer in a wireless telecommunication system

Country Status (8)

Country Link
US (2) US7539138B2 (en)
EP (1) EP1329122B1 (en)
AT (1) ATE483337T1 (en)
AU (1) AU2001282220A1 (en)
CA (1) CA2420976C (en)
DE (1) DE60143167D1 (en)
FI (1) FI20001877A (en)
WO (1) WO2002017670A1 (en)

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KR100744374B1 (en) * 2005-07-15 2007-07-30 삼성전자주식회사 Handover method between core network entities in packet-switched based network and therefor apparatus
KR100810207B1 (en) 2005-07-22 2008-03-06 삼성전자주식회사 Handover method between core network entities in packet-switched based network and therefor apparatus
US7885662B2 (en) * 2005-08-30 2011-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Selection of channel for radio resource control signaling in HSDPA
US8045972B2 (en) * 2005-09-03 2011-10-25 Mayflower Communications Company, Inc. Multimode wireless radio access network with distributed processing
EP1997341A1 (en) * 2006-03-09 2008-12-03 Interdigital Technology Corporation Wireless communication method and system for performing handover between two radio access technologies
KR20070119306A (en) * 2006-06-15 2007-12-20 삼성전자주식회사 Apparatus and method for transmitting/receiving text message during video call in potable terminal
JP4785671B2 (en) * 2006-08-18 2011-10-05 富士通株式会社 Wireless communication system
US8660555B2 (en) * 2006-11-03 2014-02-25 Core Wireless Licensing S.A.R.L. Quality of service mechanism
FI20075252A0 (en) * 2007-04-13 2007-04-13 Nokia Corp Procedure, radio system, mobile terminal and base station
US8027309B2 (en) * 2007-11-19 2011-09-27 Cellco Partnership Low latency handover between wireless communication networks using different radio access technologies
US7759168B2 (en) * 2008-05-13 2010-07-20 International Business Machines Corporation Electromagnetic interference shield for semiconductors using a continuous or near-continuous peripheral conducting seal and a conducting lid
US7796190B2 (en) * 2008-08-15 2010-09-14 At&T Labs, Inc. System and method for adaptive content rendition
US8275378B2 (en) * 2009-07-06 2012-09-25 Intel Corporation Handover for cellular radio communications
TWI513337B (en) * 2009-07-06 2015-12-11 Intel Corp Improved handover for cellular radio communications
US8913586B2 (en) * 2009-07-06 2014-12-16 Intel Corporation Gateway association
US20110038366A1 (en) * 2009-07-29 2011-02-17 Mavenir Systems, Inc. Switching data streams between core networks
EP2512181A4 (en) * 2009-12-07 2015-12-09 Fujitsu Ltd Mobile communication system, base station apparatus, and method of executing handover
JP2011211619A (en) * 2010-03-30 2011-10-20 Sony Corp Communication control device, terminal device, radio communication system, radio communication method, and program
JP5322325B2 (en) * 2010-06-09 2013-10-23 パナソニック株式会社 Radio base station apparatus, handover control system, and handover control method
CN101902791B (en) * 2010-08-04 2011-11-09 北京交大资产经营有限公司 Method for controlling mobile platform to switch between different wireless communication systems and apparatus
US8223720B1 (en) 2011-12-13 2012-07-17 Vonage Network, Llc Systems and methods for handoff of a mobile telephone call in a VOIP environment
US9451507B2 (en) * 2011-12-13 2016-09-20 Vonage America Inc. Systems and methods for handoff of a mobile telephone call in a VOIP environment
CN110661787A (en) * 2019-09-04 2020-01-07 苏宁云计算有限公司 Method and device for capturing Http redirection state code and computer equipment

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Also Published As

Publication number Publication date
FI20001877A (en) 2002-02-26
EP1329122A1 (en) 2003-07-23
ATE483337T1 (en) 2010-10-15
CA2420976C (en) 2007-01-09
US20090232099A1 (en) 2009-09-17
EP1329122B1 (en) 2010-09-29
WO2002017670A1 (en) 2002-02-28
DE60143167D1 (en) 2010-11-11
US20030185202A1 (en) 2003-10-02
FI20001877A0 (en) 2000-08-25
AU2001282220A1 (en) 2002-03-04
US7539138B2 (en) 2009-05-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831