WO2008073492A3 - Masking changes for seamless roaming in heterogenous networking - Google Patents

Masking changes for seamless roaming in heterogenous networking Download PDF

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Publication number
WO2008073492A3
WO2008073492A3 PCT/US2007/025496 US2007025496W WO2008073492A3 WO 2008073492 A3 WO2008073492 A3 WO 2008073492A3 US 2007025496 W US2007025496 W US 2007025496W WO 2008073492 A3 WO2008073492 A3 WO 2008073492A3
Authority
WO
WIPO (PCT)
Prior art keywords
heterogenous
networking
seamless roaming
packet
network
Prior art date
Application number
PCT/US2007/025496
Other languages
French (fr)
Other versions
WO2008073492A2 (en
Inventor
Ronnie Blaier
Michael Medvinsky
Ran Nachmany
Shimon Scherzer
Tamir Scherzer
Original Assignee
Ronnie Blaier
Michael Medvinsky
Ran Nachmany
Shimon Scherzer
Tamir Scherzer
Wefi 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
Priority to US63641406A priority Critical
Priority to US11/636,414 priority
Application filed by Ronnie Blaier, Michael Medvinsky, Ran Nachmany, Shimon Scherzer, Tamir Scherzer, Wefi Inc filed Critical Ronnie Blaier
Publication of WO2008073492A2 publication Critical patent/WO2008073492A2/en
Publication of WO2008073492A3 publication Critical patent/WO2008073492A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 characterised by the data terminal
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/1233Mapping of addresses of the same type; Address translation
    • H04L29/12339Internet Protocol [IP] address translation
    • H04L29/12386Special translation architecture, different from a single Network Address Translation [NAT] server
    • H04L29/12396Translation at a client
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2007Address allocation internet protocol [IP] addresses
    • H04L61/2015Address allocation internet protocol [IP] addresses using the dynamic host configuration protocol [DHCP] or variants
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/25Network arrangements or network protocols for addressing or naming mapping of addresses of the same type; address translation
    • H04L61/2503Internet protocol [IP] address translation
    • H04L61/2521Special translation architecture, i.e. being different from a single network address translation [NAT] server
    • H04L61/2525Translation at a client
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/16Performing reselection for specific purposes
    • H04W36/18Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support

Abstract

Substituting an address is disclosed. A first packet is received from a first network at a driver in a mobile device. A second packet is received from a second network at the driver in the mobile device after previously receiving the first packet. A destination address is substituted in the second packet such that a mobile device application is unaware of the change from communicating with the first network to communicating with the second network.
PCT/US2007/025496 2006-12-08 2007-12-10 Masking changes for seamless roaming in heterogenous networking WO2008073492A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US63641406A true 2006-12-08 2006-12-08
US11/636,414 2006-12-08

Publications (2)

Publication Number Publication Date
WO2008073492A2 WO2008073492A2 (en) 2008-06-19
WO2008073492A3 true WO2008073492A3 (en) 2009-04-09

Family

ID=39512341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/025496 WO2008073492A2 (en) 2006-12-08 2007-12-10 Masking changes for seamless roaming in heterogenous networking

Country Status (1)

Country Link
WO (1) WO2008073492A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088639A1 (en) * 2001-04-10 2003-05-08 Lentini Russell P. Method and an apparatus for transforming content from one markup to another markup language non-intrusively using a server load balancer and a reverse proxy transcoding engine
US20060037071A1 (en) * 2004-07-23 2006-02-16 Citrix Systems, Inc. A method and systems for securing remote access to private networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088639A1 (en) * 2001-04-10 2003-05-08 Lentini Russell P. Method and an apparatus for transforming content from one markup to another markup language non-intrusively using a server load balancer and a reverse proxy transcoding engine
US20060037071A1 (en) * 2004-07-23 2006-02-16 Citrix Systems, Inc. A method and systems for securing remote access to private networks

Also Published As

Publication number Publication date
WO2008073492A2 (en) 2008-06-19

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