KR101213527B1 - 통신 시스템과 통신 제어 방법 - Google Patents

통신 시스템과 통신 제어 방법 Download PDF

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KR101213527B1
KR101213527B1 KR1020117031718A KR20117031718A KR101213527B1 KR 101213527 B1 KR101213527 B1 KR 101213527B1 KR 1020117031718 A KR1020117031718 A KR 1020117031718A KR 20117031718 A KR20117031718 A KR 20117031718A KR 101213527 B1 KR101213527 B1 KR 101213527B1
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mme
pgw
sgw
signal
gateway device
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KR20120024893A (ko
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하지메 젬부츠
도시유키 다무라
슈테판 슈미트
탈릭 탈렙
고트프리트 푼츠
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엔이씨 유럽 리미티드
닛본 덴끼 가부시끼가이샤
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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)
KR1020117031718A 2009-09-18 2010-09-17 통신 시스템과 통신 제어 방법 Active KR101213527B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009217757 2009-09-18
JPJP-P-2009-217757 2009-09-18
PCT/JP2010/066211 WO2011034173A1 (ja) 2009-09-18 2010-09-17 通信システムと通信制御方法

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KR1020117031670A Division KR101215191B1 (ko) 2009-09-18 2010-09-17 통신 시스템과 통신 제어 방법

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KR20120024893A KR20120024893A (ko) 2012-03-14
KR101213527B1 true KR101213527B1 (ko) 2012-12-18

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KR1020117031719A Expired - Fee Related KR101203428B1 (ko) 2009-09-18 2010-09-17 통신 시스템과 통신 제어 방법
KR1020117031670A Expired - Fee Related KR101215191B1 (ko) 2009-09-18 2010-09-17 통신 시스템과 통신 제어 방법

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KR1020117031670A Expired - Fee Related KR101215191B1 (ko) 2009-09-18 2010-09-17 통신 시스템과 통신 제어 방법

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US (16) US20110286430A1 (enExample)
EP (14) EP2477441B1 (enExample)
JP (17) JP4839495B2 (enExample)
KR (3) KR101213527B1 (enExample)
CN (3) CN102547889A (enExample)
CA (3) CA2773288C (enExample)
ES (1) ES2545502T3 (enExample)
WO (1) WO2011034173A1 (enExample)

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