WO2007081689A3 - End-to-end architecture for universal mobility and wireless-aware transport - Google Patents

End-to-end architecture for universal mobility and wireless-aware transport Download PDF

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Publication number
WO2007081689A3
WO2007081689A3 PCT/US2007/000044 US2007000044W WO2007081689A3 WO 2007081689 A3 WO2007081689 A3 WO 2007081689A3 US 2007000044 W US2007000044 W US 2007000044W WO 2007081689 A3 WO2007081689 A3 WO 2007081689A3
Authority
WO
WIPO (PCT)
Prior art keywords
micronode
mobile
wireless
network node
packet
Prior art date
Application number
PCT/US2007/000044
Other languages
French (fr)
Other versions
WO2007081689A2 (en
Inventor
Mahadevan Iyer
Albert Lee
Original Assignee
Ist Internat Inc
Mahadevan Iyer
Albert Lee
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 Ist Internat Inc, Mahadevan Iyer, Albert Lee filed Critical Ist Internat Inc
Priority to JP2008549535A priority Critical patent/JP2009523334A/en
Priority to EP07716219A priority patent/EP1974050A2/en
Publication of WO2007081689A2 publication Critical patent/WO2007081689A2/en
Publication of WO2007081689A3 publication Critical patent/WO2007081689A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • 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
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • 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
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • 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
    • 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
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/06—Transport layer protocols, e.g. TCP [Transport Control Protocol] over wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

Abstract

Embodiments of the present disclosure may provide a network node that communicates data with a second network node over a plurality of networks. The network node includes a fixed micronode and a mobile micronode. The fixed micronode sends a packet to the mobile micronode, where the packet includes a portion of the data and a fixed connection-tuple. The mobile micronode includes replaces the fixed connection-tuple in the packet with a mobile connection-tuple, and forwards the replaced packet to the second network node.
PCT/US2007/000044 2006-01-05 2007-01-04 End-to-end architecture for universal mobility and wireless-aware transport WO2007081689A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008549535A JP2009523334A (en) 2006-01-05 2007-01-04 End-to-end architecture for universal mobility and radio recognition transport
EP07716219A EP1974050A2 (en) 2006-01-05 2007-01-04 End-to-end architecture for universal mobility and wireless-aware transport

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US75665606P 2006-01-05 2006-01-05
US60/756,656 2006-01-05
US77472006P 2006-02-16 2006-02-16
US77450206P 2006-02-16 2006-02-16
US60/774,502 2006-02-16
US60/774,720 2006-02-16
US79024006P 2006-04-06 2006-04-06
US60/790,240 2006-04-06
US79168906P 2006-04-12 2006-04-12
US60/791,689 2006-04-12

Publications (2)

Publication Number Publication Date
WO2007081689A2 WO2007081689A2 (en) 2007-07-19
WO2007081689A3 true WO2007081689A3 (en) 2008-02-07

Family

ID=38256866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/000044 WO2007081689A2 (en) 2006-01-05 2007-01-04 End-to-end architecture for universal mobility and wireless-aware transport

Country Status (4)

Country Link
EP (1) EP1974050A2 (en)
JP (1) JP2009523334A (en)
KR (1) KR20080102367A (en)
WO (1) WO2007081689A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278883B1 (en) * 1997-08-20 2001-08-21 Gwcom, Inc. Communication protocol for a wireless data system
US20030225903A1 (en) * 2002-06-04 2003-12-04 Sandeep Lodha Controlling the flow of packets within a network node utilizing random early detection
US20050013280A1 (en) * 2003-07-14 2005-01-20 Buddhikot Milind M. Method and system for mobility across heterogeneous address spaces
US20050090259A1 (en) * 2003-10-24 2005-04-28 Qualcomm Incorporated Handoff between a wireless local area network and a cellular communication system
WO2005071998A1 (en) * 2004-01-23 2005-08-04 Optimobile Ab Handover for a portable communication device between wireless local and wide area networks
WO2005088937A1 (en) * 2004-03-10 2005-09-22 Nokia, Corporation System and method for establishing a session initiation protocol communication session with a mobile terminal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278883B1 (en) * 1997-08-20 2001-08-21 Gwcom, Inc. Communication protocol for a wireless data system
US20030225903A1 (en) * 2002-06-04 2003-12-04 Sandeep Lodha Controlling the flow of packets within a network node utilizing random early detection
US20050013280A1 (en) * 2003-07-14 2005-01-20 Buddhikot Milind M. Method and system for mobility across heterogeneous address spaces
US20050090259A1 (en) * 2003-10-24 2005-04-28 Qualcomm Incorporated Handoff between a wireless local area network and a cellular communication system
WO2005071998A1 (en) * 2004-01-23 2005-08-04 Optimobile Ab Handover for a portable communication device between wireless local and wide area networks
WO2005088937A1 (en) * 2004-03-10 2005-09-22 Nokia, Corporation System and method for establishing a session initiation protocol communication session with a mobile terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GUO ET AL.: "A Seamless and Proactive End-to-End Mobility Solution for Roaming Across Heterogeneous Wireless Networks", IEEE J. ON SELECTED AREAS IN COMMUNICATIONS, vol. 22, no. 5, June 2004 (2004-06-01), pages 834 - 848, XP011113692, Retrieved from the Internet <URL:http://www.comsoc.org/livepubs/sac/private/2004/jun/pdf/22sac05-guo.pdf> *

Also Published As

Publication number Publication date
KR20080102367A (en) 2008-11-25
EP1974050A2 (en) 2008-10-01
WO2007081689A2 (en) 2007-07-19
JP2009523334A (en) 2009-06-18

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