GB2468819A - A device and system for selective forwarding - Google Patents

A device and system for selective forwarding Download PDF

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Publication number
GB2468819A
GB2468819A GB1012137A GB201012137A GB2468819A GB 2468819 A GB2468819 A GB 2468819A GB 1012137 A GB1012137 A GB 1012137A GB 201012137 A GB201012137 A GB 201012137A GB 2468819 A GB2468819 A GB 2468819A
Authority
GB
United Kingdom
Prior art keywords
application
virtual network
transport
data packets
forwarding
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.)
Granted
Application number
GB1012137A
Other versions
GB201012137D0 (en
GB2468819B (en
Inventor
Haakon Bryhni
Tarik Cicic
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.)
MEDIA NETWORK SERVICES AS
Original Assignee
MEDIA NETWORK SERVICES AS
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 MEDIA NETWORK SERVICES AS filed Critical MEDIA NETWORK SERVICES AS
Publication of GB201012137D0 publication Critical patent/GB201012137D0/en
Publication of GB2468819A publication Critical patent/GB2468819A/en
Application granted granted Critical
Publication of GB2468819B publication Critical patent/GB2468819B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/033—Topology update or discovery by updating distance vector protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • 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
    • 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
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]

Abstract

A device and system of operating equipment and services to allow enhanced global transport of IP data packets is presented. The invention comprises an application-specific packet-forwarding device and a global virtual network with guaranteed capacity is used to transport said IP data packets. A number of application-selective forwarding devices are deployed to detect and forward selected traffic types to the said virtual network. The application-specific forwarding devices can be implemented based on the IP packets analysis, or by deploying enhanced control protocols like SIP/H.323.
GB1012137.4A 2008-01-02 2008-12-29 A device and system for selective forwarding Active GB2468819B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20080028A NO20080028L (en) 2008-01-02 2008-01-02 A Device and System for Media Network Services
PCT/NO2008/000469 WO2009084967A1 (en) 2008-01-02 2008-12-29 A device and system for selective forwarding

Publications (3)

Publication Number Publication Date
GB201012137D0 GB201012137D0 (en) 2010-09-01
GB2468819A true GB2468819A (en) 2010-09-22
GB2468819B GB2468819B (en) 2012-08-08

Family

ID=40824532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1012137.4A Active GB2468819B (en) 2008-01-02 2008-12-29 A device and system for selective forwarding

Country Status (3)

Country Link
GB (1) GB2468819B (en)
NO (1) NO20080028L (en)
WO (1) WO2009084967A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485148B (en) * 2010-11-01 2016-12-21 Media Network Services Network routing
GB2498517B (en) 2012-01-10 2019-02-27 Media Network Services As Data transport
GB2500399B (en) 2012-03-20 2015-04-15 Media Network Services As Data distribution system
US10917299B2 (en) 2012-10-05 2021-02-09 Aaa Internet Publishing Inc. Method of using a proxy network to normalize online connections by executing computer-executable instructions stored on a non-transitory computer-readable medium
US11838212B2 (en) 2012-10-05 2023-12-05 Aaa Internet Publishing Inc. Method and system for managing, optimizing, and routing internet traffic from a local area network (LAN) to internet based servers
USRE49392E1 (en) 2012-10-05 2023-01-24 Aaa Internet Publishing, Inc. System and method for monitoring network connection quality by executing computer-executable instructions stored on a non-transitory computer-readable medium
US9838108B2 (en) 2015-06-18 2017-12-05 International Business Machines Corporation IP based real-time communications over a mobile network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732078A (en) * 1996-01-16 1998-03-24 Bell Communications Research, Inc. On-demand guaranteed bandwidth service for internet access points using supplemental user-allocatable bandwidth network
US20030118036A1 (en) * 2001-12-21 2003-06-26 Mark Gibson Routing traffic in a communications network
US20040054810A1 (en) * 1999-05-10 2004-03-18 The Distribution Systems Research Institute Integrated IP network
WO2006043139A1 (en) * 2004-10-20 2006-04-27 Nokia Corporation Address modification in application servers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732078A (en) * 1996-01-16 1998-03-24 Bell Communications Research, Inc. On-demand guaranteed bandwidth service for internet access points using supplemental user-allocatable bandwidth network
US20040054810A1 (en) * 1999-05-10 2004-03-18 The Distribution Systems Research Institute Integrated IP network
US20030118036A1 (en) * 2001-12-21 2003-06-26 Mark Gibson Routing traffic in a communications network
WO2006043139A1 (en) * 2004-10-20 2006-04-27 Nokia Corporation Address modification in application servers

Also Published As

Publication number Publication date
WO2009084967A1 (en) 2009-07-09
GB201012137D0 (en) 2010-09-01
GB2468819B (en) 2012-08-08
NO20080028L (en) 2009-07-03

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