WO2007034313A8 - Routing method and apparatus - Google Patents

Routing method and apparatus

Info

Publication number
WO2007034313A8
WO2007034313A8 PCT/IB2006/002640 IB2006002640W WO2007034313A8 WO 2007034313 A8 WO2007034313 A8 WO 2007034313A8 IB 2006002640 W IB2006002640 W IB 2006002640W WO 2007034313 A8 WO2007034313 A8 WO 2007034313A8
Authority
WO
WIPO (PCT)
Prior art keywords
node
data
forwarding
information
nodes
Prior art date
Application number
PCT/IB2006/002640
Other languages
French (fr)
Other versions
WO2007034313A1 (en
Inventor
Thomas Friedrich Theo Fuhrmann
Kendy Kutzner
Original Assignee
Thomas Friedrich Theo Fuhrmann
Kendy Kutzner
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 Thomas Friedrich Theo Fuhrmann, Kendy Kutzner filed Critical Thomas Friedrich Theo Fuhrmann
Publication of WO2007034313A1 publication Critical patent/WO2007034313A1/en
Publication of WO2007034313A8 publication Critical patent/WO2007034313A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • 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
    • 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
    • H04L45/34—Source routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1044—Group management mechanisms 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A routing method for routing data from a source node to a destination node, comprising defining a physical metric and a virtual metric of distances between the nodes, maintaining each node a data storage of information about at least some of the nodes (1202), for deriving forwarding information for use in forwarding the data between the nodes, selecting from the data storage of an instant node an intermediate node that is closer to the destination node than the instant node according to the virtual metric (1714) , retrieving information about the intermediate node from the data storage of the instant node and attaching forwarding information derived therefrom to the data . (1710) , and determining whether the data can be forwarded using the attached forwarding information and if so forwarding the data, or whether a further intermediate node is required and if so attaching new forwarding information, or whether the data has reached the destination node (1712) .
PCT/IB2006/002640 2005-09-23 2006-09-25 Routing method and apparatus WO2007034313A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71956805P 2005-09-23 2005-09-23
US60/719,568 2005-09-23
US78136206P 2006-03-13 2006-03-13
US60/781,362 2006-03-13

Publications (2)

Publication Number Publication Date
WO2007034313A1 WO2007034313A1 (en) 2007-03-29
WO2007034313A8 true WO2007034313A8 (en) 2007-06-21

Family

ID=37675068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/002640 WO2007034313A1 (en) 2005-09-23 2006-09-25 Routing method and apparatus

Country Status (1)

Country Link
WO (1) WO2007034313A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8233905B2 (en) 2007-06-15 2012-07-31 Silver Spring Networks, Inc. Load management in wireless mesh communications networks
US8072951B2 (en) 2007-06-15 2011-12-06 Silver Spring Networks, Inc. Method and system for providing routing protocols in a frequency hopping spread spectrum network
US8130700B2 (en) * 2007-06-15 2012-03-06 Silver Spring Networks, Inc. Method and system for providing network and routing protocols for utility services
US7940669B2 (en) 2007-06-15 2011-05-10 Silver Spring Networks, Inc. Route and link evaluation in wireless mesh communications networks
US8189577B2 (en) 2007-06-15 2012-05-29 Silver Spring Networks, Inc. Network utilities in wireless mesh communications networks
CN101355490B (en) * 2007-07-25 2012-05-23 华为技术有限公司 Method, system and node equipment for routing information
US7961711B2 (en) 2007-08-06 2011-06-14 Microsoft Corporation Fitness based routing
US8417775B2 (en) 2008-02-27 2013-04-09 Microsoft Corporation Neighborhood maintenance in the federation
EP2139178A1 (en) * 2008-06-27 2009-12-30 Alcatel, Lucent Method of determining a routing path
WO2010037420A1 (en) * 2008-10-02 2010-04-08 Nokia Siemens Networks Oy Routing method in a scalable network and processing element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7613796B2 (en) * 2002-09-11 2009-11-03 Microsoft Corporation System and method for creating improved overlay network with an efficient distributed data structure

Also Published As

Publication number Publication date
WO2007034313A1 (en) 2007-03-29

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