ATE553612T1 - System und verfahren zur durchführung einer weiterreichung in einem drahtlosen datennetzwerk - Google Patents

System und verfahren zur durchführung einer weiterreichung in einem drahtlosen datennetzwerk

Info

Publication number
ATE553612T1
ATE553612T1 AT02763438T AT02763438T ATE553612T1 AT E553612 T1 ATE553612 T1 AT E553612T1 AT 02763438 T AT02763438 T AT 02763438T AT 02763438 T AT02763438 T AT 02763438T AT E553612 T1 ATE553612 T1 AT E553612T1
Authority
AT
Austria
Prior art keywords
network
user terminal
access point
core network
packet
Prior art date
Application number
AT02763438T
Other languages
English (en)
Inventor
Charles Barker
Robin Roberts
Original Assignee
Meshnetworks Inc
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 Meshnetworks Inc filed Critical Meshnetworks Inc
Application granted granted Critical
Publication of ATE553612T1 publication Critical patent/ATE553612T1/de

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/58—Caching of addresses or names
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/248—Connectivity information update
    • 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
    • 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
    • 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
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
AT02763438T 2001-08-15 2002-08-14 System und verfahren zur durchführung einer weiterreichung in einem drahtlosen datennetzwerk ATE553612T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/929,031 US7072323B2 (en) 2001-08-15 2001-08-15 System and method for performing soft handoff in a wireless data network
PCT/US2002/025698 WO2003017695A1 (en) 2001-08-15 2002-08-14 A system and method for performing soft handoff in a wireless data network

Publications (1)

Publication Number Publication Date
ATE553612T1 true ATE553612T1 (de) 2012-04-15

Family

ID=25457209

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763438T ATE553612T1 (de) 2001-08-15 2002-08-14 System und verfahren zur durchführung einer weiterreichung in einem drahtlosen datennetzwerk

Country Status (7)

Country Link
US (1) US7072323B2 (de)
EP (1) EP1417848B1 (de)
JP (1) JP4246062B2 (de)
KR (1) KR100947123B1 (de)
AT (1) ATE553612T1 (de)
CA (1) CA2457454C (de)
WO (1) WO2003017695A1 (de)

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US7072323B2 (en) 2006-07-04
EP1417848A4 (de) 2006-05-17
WO2003017695A9 (en) 2004-05-06
CA2457454C (en) 2011-06-07
EP1417848B1 (de) 2012-04-11
CA2457454A1 (en) 2003-02-27
KR100947123B1 (ko) 2010-03-10
KR20040029435A (ko) 2004-04-06
EP1417848A1 (de) 2004-05-12
JP4246062B2 (ja) 2009-04-02
WO2003017695A1 (en) 2003-02-27
JP2005500763A (ja) 2005-01-06

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