JP4707671B2 - 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送 - Google Patents

複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送 Download PDF

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Publication number
JP4707671B2
JP4707671B2 JP2006538695A JP2006538695A JP4707671B2 JP 4707671 B2 JP4707671 B2 JP 4707671B2 JP 2006538695 A JP2006538695 A JP 2006538695A JP 2006538695 A JP2006538695 A JP 2006538695A JP 4707671 B2 JP4707671 B2 JP 4707671B2
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Japan
Prior art keywords
context
context transfer
mobile terminal
access network
access
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Expired - Fee Related
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JP2006538695A
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Japanese (ja)
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JP2007511147A (ja
Inventor
イェンス バッハマン
アレクサンダー ブールゲット
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/10—Mobility data transfer between location register and external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
JP2006538695A 2003-11-12 2004-10-26 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送 Expired - Fee Related JP4707671B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03026069A EP1531645A1 (en) 2003-11-12 2003-11-12 Context transfer in a communication network comprising plural heterogeneous access networks
EP03026069.9 2003-11-12
PCT/EP2004/012083 WO2005051026A1 (en) 2003-11-12 2004-10-26 Contex transfer in a communication network comprising plural heterogeneous access networks

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010111214A Division JP4950322B2 (ja) 2003-11-12 2010-05-13 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送

Publications (2)

Publication Number Publication Date
JP2007511147A JP2007511147A (ja) 2007-04-26
JP4707671B2 true JP4707671B2 (ja) 2011-06-22

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2006538695A Expired - Fee Related JP4707671B2 (ja) 2003-11-12 2004-10-26 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送
JP2010111214A Expired - Fee Related JP4950322B2 (ja) 2003-11-12 2010-05-13 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送
JP2011235936A Expired - Fee Related JP5503620B2 (ja) 2003-11-12 2011-10-27 通信システムおよびアクセスネットワーク情報転送マネージャ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2010111214A Expired - Fee Related JP4950322B2 (ja) 2003-11-12 2010-05-13 複数の異種アクセスネットワークを含む通信ネットワークにおけるコンテキストの転送
JP2011235936A Expired - Fee Related JP5503620B2 (ja) 2003-11-12 2011-10-27 通信システムおよびアクセスネットワーク情報転送マネージャ

Country Status (10)

Country Link
US (2) US7688785B2 (enExample)
EP (3) EP1531645A1 (enExample)
JP (3) JP4707671B2 (enExample)
KR (2) KR101116507B1 (enExample)
CN (2) CN1902978B (enExample)
AT (1) ATE483336T1 (enExample)
BR (1) BRPI0416563B1 (enExample)
DE (1) DE602004029395D1 (enExample)
RU (2) RU2367117C2 (enExample)
WO (1) WO2005051026A1 (enExample)

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* Cited by examiner, † Cited by third party
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