WO2001093538A3 - Client side address routing analysis - Google Patents

Client side address routing analysis Download PDF

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Publication number
WO2001093538A3
WO2001093538A3 PCT/US2001/017918 US0117918W WO0193538A3 WO 2001093538 A3 WO2001093538 A3 WO 2001093538A3 US 0117918 W US0117918 W US 0117918W WO 0193538 A3 WO0193538 A3 WO 0193538A3
Authority
WO
WIPO (PCT)
Prior art keywords
group
node
client side
side address
address routing
Prior art date
Application number
PCT/US2001/017918
Other languages
French (fr)
Other versions
WO2001093538A2 (en
Inventor
Nathan F Raciborski
Mark R Thompson
Original Assignee
Aerocast Com 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 Aerocast Com Inc filed Critical Aerocast Com Inc
Priority to JP2001588203A priority Critical patent/JP2004511117A/en
Priority to AU2001272931A priority patent/AU2001272931A1/en
Priority to EP01952139A priority patent/EP1287664A2/en
Priority to CA002410863A priority patent/CA2410863A1/en
Publication of WO2001093538A2 publication Critical patent/WO2001093538A2/en
Publication of WO2001093538A3 publication Critical patent/WO2001093538A3/en

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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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • 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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/957—Browsing optimisation, e.g. caching or content distillation
    • G06F16/9574—Browsing optimisation, e.g. caching or content distillation of access to content, e.g. by caching
    • 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
    • H04L45/30—Routing of multiclass traffic
    • 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
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
    • H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/101—Server selection for load balancing based on network conditions
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1012—Server selection for load balancing based on compliance of requirements or conditions with available server resources
    • 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
    • H04L67/14—Session management
    • 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
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281—Proxies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/10015—Access to distributed or replicated servers, e.g. using brokers
    • 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
    • H04L69/24—Negotiation of communication capabilities
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/326—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the transport layer [OSI layer 4]
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Abstract

A method for selecting a transfer node which is likely to provide sufficient transfer quality to a client computer. The method includes identifying a group of transfer nodes to the client computer along with at least one node outside of the group. The node outside the group along with one node in the group are analyzed from the client computer perspective. The analysis of the node in the group is attributed to all other nodes in the group. In this way, only one node in the group must be analyzed in order to select between any node in the group and the node outside of the group.
PCT/US2001/017918 2000-06-01 2001-06-01 Client side address routing analysis WO2001093538A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001588203A JP2004511117A (en) 2000-06-01 2001-06-01 Client-side address routing analysis
AU2001272931A AU2001272931A1 (en) 2000-06-01 2001-06-01 Client side address routing analysis
EP01952139A EP1287664A2 (en) 2000-06-01 2001-06-01 Client side address routing analysis
CA002410863A CA2410863A1 (en) 2000-06-01 2001-06-01 Client side address routing analysis

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20900700P 2000-06-01 2000-06-01
US60/209,007 2000-06-01
US66403700A 2000-09-18 2000-09-18
US09/664,037 2000-09-18

Publications (2)

Publication Number Publication Date
WO2001093538A2 WO2001093538A2 (en) 2001-12-06
WO2001093538A3 true WO2001093538A3 (en) 2002-07-11

Family

ID=26903729

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017918 WO2001093538A2 (en) 2000-06-01 2001-06-01 Client side address routing analysis

Country Status (8)

Country Link
EP (1) EP1287664A2 (en)
JP (1) JP2004511117A (en)
KR (1) KR20030051431A (en)
CN (1) CN1444818A (en)
AR (1) AR028661A1 (en)
AU (1) AU2001272931A1 (en)
CA (1) CA2410863A1 (en)
WO (1) WO2001093538A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101197842B (en) * 2007-12-29 2011-03-23 杭州华三通信技术有限公司 Node identity configuration method for processing node in multi-module system, and processing node
WO2009092441A1 (en) * 2008-01-23 2009-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Selection of an edge node in a fixed access communication network
EP3079089A1 (en) 2015-04-08 2016-10-12 Siemens Healthcare GmbH Method for relocating medical data

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058315A1 (en) * 1997-06-18 1998-12-23 Intervu, Inc. System and method for server-side optimization of data delivery on a distributed computer network
US6006264A (en) * 1997-08-01 1999-12-21 Arrowpoint Communications, Inc. Method and system for directing a flow between a client and a server

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058315A1 (en) * 1997-06-18 1998-12-23 Intervu, Inc. System and method for server-side optimization of data delivery on a distributed computer network
US6006264A (en) * 1997-08-01 1999-12-21 Arrowpoint Communications, Inc. Method and system for directing a flow between a client and a server

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CARTER R L; CROVELLA M E: "Dynamic Server Selection using Bandwidth Probing in Wide-Area Networks (BU-CS-96-007)", TECHNICAL REPORT, BOSTON UNIVERSITY, 18 March 1996 (1996-03-18), pages 1 - 20, XP002196020 *
DYKES S G ET AL: "AN EMPIRICAL EVALUATION OF CLIENT-SIDE SERVER SELECTION ALGORITHMS", PROCEEDINGS IEEE INFOCOM 2000. THE CONFERENCE ON COMPUTER COMMUNICATIONS. 19TH. ANNUAL JOINT CONFERENCE OF THE IEEE COMPUTER ANDCOMMUNICATIONS SOCIETIES. TEL AVIV, ISRAEL, MARCH 26-30, 2000, PROCEEDINGS IEEE INFOCOM. THE CONFERENCE ON COMPUTER COMMUN, vol. 3 OF 3. CONF. 19, 26 March 2000 (2000-03-26), pages 1361 - 1370, XP001044230, ISBN: 0-7803-5881-3 *
YOSHIKAWA C ET AL: "Using Smart Clients to build scalable services", PROCEEDINGS OF THE USENIX 1997 ANNUAL TECHNICAL CONFERENCE, PROCEEDINGS OF USENIX 1997 ANNUAL TECHNICAL CONFERENCE, ANAHEIM, CA, USA, 6-10 JAN. 1997, 1997, Berkeley, CA, USA, USEXIX Assoc, USA, pages 105 - 117, XP002196135, ISBN: 1-880446-84-7 *

Also Published As

Publication number Publication date
AU2001272931A1 (en) 2001-12-11
KR20030051431A (en) 2003-06-25
WO2001093538A2 (en) 2001-12-06
AR028661A1 (en) 2003-05-21
CA2410863A1 (en) 2001-12-06
EP1287664A2 (en) 2003-03-05
JP2004511117A (en) 2004-04-08
CN1444818A (en) 2003-09-24

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