CN102547889A - 通信系统和通信控制方法 - Google Patents

通信系统和通信控制方法 Download PDF

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Publication number
CN102547889A
CN102547889A CN2011104613059A CN201110461305A CN102547889A CN 102547889 A CN102547889 A CN 102547889A CN 2011104613059 A CN2011104613059 A CN 2011104613059A CN 201110461305 A CN201110461305 A CN 201110461305A CN 102547889 A CN102547889 A CN 102547889A
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China
Prior art keywords
mme
pgw
request
base station
sgw
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CN2011104613059A
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English (en)
Chinese (zh)
Inventor
前佛创
田村利之
斯特芬·施密德
塔里克·塔乐伯
戈特弗雷德·帕兹
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NEC Europe Ltd
NEC Corp
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NEC Europe Ltd
NEC Corp
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Publication of CN102547889A publication Critical patent/CN102547889A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H04W36/125—Reselecting a serving backbone network switching or routing node involving different types of service backbones
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/326—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by proximity to another entity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
CN2011104613059A 2009-09-18 2010-09-17 通信系统和通信控制方法 Pending CN102547889A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-217757 2009-09-18
JP2009217757 2009-09-18

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CN2010800295559A Division CN102484828A (zh) 2009-09-18 2010-09-17 通信系统和通信控制方法

Publications (1)

Publication Number Publication Date
CN102547889A true CN102547889A (zh) 2012-07-04

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CN2011104613059A Pending CN102547889A (zh) 2009-09-18 2010-09-17 通信系统和通信控制方法
CN2011104613114A Pending CN102523629A (zh) 2009-09-18 2010-09-17 通信系统和通信控制方法
CN2010800295559A Pending CN102484828A (zh) 2009-09-18 2010-09-17 通信系统和通信控制方法

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CN2010800295559A Pending CN102484828A (zh) 2009-09-18 2010-09-17 通信系统和通信控制方法

Country Status (8)

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US (16) US20110286430A1 (enExample)
EP (14) EP2466960A3 (enExample)
JP (17) JP4839495B2 (enExample)
KR (3) KR101213527B1 (enExample)
CN (3) CN102547889A (enExample)
CA (3) CA2764054A1 (enExample)
ES (1) ES2545502T3 (enExample)
WO (1) WO2011034173A1 (enExample)

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