WO2010098655A3 - Method for use in mobility hand-off between base stations - Google Patents

Method for use in mobility hand-off between base stations Download PDF

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Publication number
WO2010098655A3
WO2010098655A3 PCT/MY2010/000026 MY2010000026W WO2010098655A3 WO 2010098655 A3 WO2010098655 A3 WO 2010098655A3 MY 2010000026 W MY2010000026 W MY 2010000026W WO 2010098655 A3 WO2010098655 A3 WO 2010098655A3
Authority
WO
WIPO (PCT)
Prior art keywords
base stations
hand
predicting
mobility
network
Prior art date
Application number
PCT/MY2010/000026
Other languages
French (fr)
Other versions
WO2010098655A2 (en
Inventor
Mohd Ariff Abdullah
Mohd Nor Izlan Mohd Nordin
Nor Azrishahril Aris
Mohsen Baratvand
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to CN201080018408.1A priority Critical patent/CN102415143B/en
Priority to EP10746490.1A priority patent/EP2401878A4/en
Publication of WO2010098655A2 publication Critical patent/WO2010098655A2/en
Publication of WO2010098655A3 publication Critical patent/WO2010098655A3/en

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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

The present invention relates to a method for use in a hand-off process between base stations, preferably Wifi/WiMAX base stations. The primary steps include arranging the subnet for each base station in a predetermined sequence and thus predicting the most possible subnet prefix of the network that a node would attach next. By way of predicting the care-of-addresses assigned by the new network, hand-off process can be expedited.
PCT/MY2010/000026 2009-02-25 2010-02-24 Method for use in mobility hand-off between base stations WO2010098655A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201080018408.1A CN102415143B (en) 2009-02-25 2010-02-24 Method for use in mobility hand-off between base stations
EP10746490.1A EP2401878A4 (en) 2009-02-25 2010-02-24 Method for use in mobility hand-off between base stations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20090758A MY150363A (en) 2009-02-25 2009-02-25 Method for use in mobility hand-off between base stations
MYPI20090758 2009-02-25

Publications (2)

Publication Number Publication Date
WO2010098655A2 WO2010098655A2 (en) 2010-09-02
WO2010098655A3 true WO2010098655A3 (en) 2011-01-27

Family

ID=42666107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2010/000026 WO2010098655A2 (en) 2009-02-25 2010-02-24 Method for use in mobility hand-off between base stations

Country Status (4)

Country Link
EP (1) EP2401878A4 (en)
CN (1) CN102415143B (en)
MY (1) MY150363A (en)
WO (1) WO2010098655A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040218566A1 (en) * 2003-04-29 2004-11-04 Samsung Electronics Co., Ltd. Method for reserving a new care of address (CoA) in advance to achieve a fast handover under a mobile internet protocol version 6 (IPV6) environment
WO2007043744A1 (en) * 2005-10-10 2007-04-19 Kt Corporation Regional care-of-address auto configuration method based on hierarchical mobile ipv6
US20070147300A1 (en) * 2005-12-08 2007-06-28 Jee Jung H Fast handover method using candidate CoAs
US20090097453A1 (en) * 2006-03-08 2009-04-16 Matsushita Electric Industrial Co., Ltd. Method and system for fast handovers using dynamic router advertisements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100510127B1 (en) * 2002-12-31 2005-08-25 삼성전자주식회사 A handover method and mobile node handover device in wireless LAN
CN100596095C (en) 2006-02-23 2010-03-24 华为技术有限公司 Hierarchical mobility IPv6 rapid switching method and system
CN100405871C (en) * 2006-04-30 2008-07-23 中国科学院计算技术研究所 Three-layer mobile switchover implementing method based on two-layer prediction and trigging
CN101127727B (en) * 2007-09-28 2012-07-04 电信科学技术研究院 IP address configuration and mobile detection method for mobile IP

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040218566A1 (en) * 2003-04-29 2004-11-04 Samsung Electronics Co., Ltd. Method for reserving a new care of address (CoA) in advance to achieve a fast handover under a mobile internet protocol version 6 (IPV6) environment
WO2007043744A1 (en) * 2005-10-10 2007-04-19 Kt Corporation Regional care-of-address auto configuration method based on hierarchical mobile ipv6
US20070147300A1 (en) * 2005-12-08 2007-06-28 Jee Jung H Fast handover method using candidate CoAs
US20090097453A1 (en) * 2006-03-08 2009-04-16 Matsushita Electric Industrial Co., Ltd. Method and system for fast handovers using dynamic router advertisements

Also Published As

Publication number Publication date
EP2401878A4 (en) 2016-02-17
WO2010098655A2 (en) 2010-09-02
MY150363A (en) 2013-12-31
CN102415143B (en) 2014-05-28
EP2401878A2 (en) 2012-01-04
CN102415143A (en) 2012-04-11

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