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DE60129168D1 - Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz - Google Patents

Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz

Info

Publication number
DE60129168D1
DE60129168D1 DE60129168T DE60129168T DE60129168D1 DE 60129168 D1 DE60129168 D1 DE 60129168D1 DE 60129168 T DE60129168 T DE 60129168T DE 60129168 T DE60129168 T DE 60129168T DE 60129168 D1 DE60129168 D1 DE 60129168D1
Authority
DE
Germany
Prior art keywords
ieee
compliant network
seamless roaming
roaming options
options
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.)
Expired - Lifetime
Application number
DE60129168T
Other languages
English (en)
Other versions
DE60129168T2 (de
Inventor
Darwin A Engwer
Jonathan M Zweig
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE60129168D1 publication Critical patent/DE60129168D1/de
Publication of DE60129168T2 publication Critical patent/DE60129168T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60129168T 2000-08-18 2001-08-17 Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz Expired - Lifetime DE60129168T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22640300P 2000-08-18 2000-08-18
US226403P 2000-08-18
US09/753,227 US7366103B2 (en) 2000-08-18 2000-12-28 Seamless roaming options in an IEEE 802.11 compliant network
US753227 2000-12-28
PCT/US2001/041769 WO2002017572A2 (en) 2000-08-18 2001-08-17 Seamless roaming options in an ieee 802.11 compliant network

Publications (2)

Publication Number Publication Date
DE60129168D1 true DE60129168D1 (de) 2007-08-09
DE60129168T2 DE60129168T2 (de) 2008-05-08

Family

ID=26920502

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60141486T Expired - Lifetime DE60141486D1 (de) 2000-08-18 2001-08-17 Nahtlose Roaming-optionen in einem Netz
DE60129168T Expired - Lifetime DE60129168T2 (de) 2000-08-18 2001-08-17 Nahtlose roaming-optionen in einem ieee 802.11 -kompatiblen netz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60141486T Expired - Lifetime DE60141486D1 (de) 2000-08-18 2001-08-17 Nahtlose Roaming-optionen in einem Netz

Country Status (7)

Country Link
US (1) US7366103B2 (de)
EP (1) EP1364490B1 (de)
JP (1) JP4801871B2 (de)
CA (1) CA2419897C (de)
DE (2) DE60141486D1 (de)
HK (1) HK1058276A1 (de)
WO (1) WO2002017572A2 (de)

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DE60129168T2 (de) 2008-05-08
EP1364490B1 (de) 2007-06-27
WO2002017572A3 (en) 2003-09-18
HK1058276A1 (en) 2004-05-07
JP4801871B2 (ja) 2011-10-26
US7366103B2 (en) 2008-04-29
US20030193895A1 (en) 2003-10-16
DE60141486D1 (de) 2010-04-15
CA2419897C (en) 2010-10-19
WO2002017572A2 (en) 2002-02-28
EP1364490A2 (de) 2003-11-26
CA2419897A1 (en) 2002-02-28
JP2004514309A (ja) 2004-05-13

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