JP5047421B2 - ネットワーク内のハンドオフの実行方法 - Google Patents

ネットワーク内のハンドオフの実行方法 Download PDF

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Publication number
JP5047421B2
JP5047421B2 JP2001029555A JP2001029555A JP5047421B2 JP 5047421 B2 JP5047421 B2 JP 5047421B2 JP 2001029555 A JP2001029555 A JP 2001029555A JP 2001029555 A JP2001029555 A JP 2001029555A JP 5047421 B2 JP5047421 B2 JP 5047421B2
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Japan
Prior art keywords
base station
wireless terminal
security information
handoff
request
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Expired - Fee Related
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JP2001029555A
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Japanese (ja)
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JP2001258059A (ja
JP2001258059A5 (enExample
Inventor
ウィリアム デイビース ステファン
シー、バンダービーン ミカエラ
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アルカテル−ルーセント ユーエスエー インコーポレーテッド
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Publication of JP2001258059A publication Critical patent/JP2001258059A/ja
Publication of JP2001258059A5 publication Critical patent/JP2001258059A5/ja
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    • 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
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
    • H04W12/0471—Key exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2001029555A 2000-02-09 2001-02-06 ネットワーク内のハンドオフの実行方法 Expired - Fee Related JP5047421B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/501168 2000-02-09
US09/501,168 US7486952B1 (en) 2000-02-09 2000-02-09 Facilitated security for handoff in wireless communications

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011266489A Division JP2012060675A (ja) 2000-02-09 2011-12-06 ネットワーク内のハンドオフの実行方法

Publications (3)

Publication Number Publication Date
JP2001258059A JP2001258059A (ja) 2001-09-21
JP2001258059A5 JP2001258059A5 (enExample) 2008-03-13
JP5047421B2 true JP5047421B2 (ja) 2012-10-10

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Family Applications (2)

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JP2001029555A Expired - Fee Related JP5047421B2 (ja) 2000-02-09 2001-02-06 ネットワーク内のハンドオフの実行方法
JP2011266489A Pending JP2012060675A (ja) 2000-02-09 2011-12-06 ネットワーク内のハンドオフの実行方法

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JP2011266489A Pending JP2012060675A (ja) 2000-02-09 2011-12-06 ネットワーク内のハンドオフの実行方法

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US (1) US7486952B1 (enExample)
EP (1) EP1124397B1 (enExample)
JP (2) JP5047421B2 (enExample)
KR (1) KR100742470B1 (enExample)
CN (1) CN1190096C (enExample)
AU (1) AU779767B2 (enExample)
BR (1) BRPI0100193B1 (enExample)
CA (1) CA2330778C (enExample)
DE (1) DE60142000D1 (enExample)

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Also Published As

Publication number Publication date
US7486952B1 (en) 2009-02-03
BR0100193A (pt) 2001-10-09
CA2330778A1 (en) 2001-08-09
CA2330778C (en) 2004-09-21
BRPI0100193B1 (pt) 2015-08-18
EP1124397A2 (en) 2001-08-16
JP2001258059A (ja) 2001-09-21
AU1677001A (en) 2001-08-16
CN1321049A (zh) 2001-11-07
KR20010078772A (ko) 2001-08-21
EP1124397A3 (en) 2002-02-27
DE60142000D1 (de) 2010-06-17
AU779767B2 (en) 2005-02-10
JP2012060675A (ja) 2012-03-22
CN1190096C (zh) 2005-02-16
KR100742470B1 (ko) 2007-07-25
EP1124397B1 (en) 2010-05-05

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