[go: up one dir, main page]

WO2001093110A3 - Routage deterministe cote client et reorientation transparente - Google Patents

Routage deterministe cote client et reorientation transparente Download PDF

Info

Publication number
WO2001093110A3
WO2001093110A3 PCT/US2001/017976 US0117976W WO0193110A3 WO 2001093110 A3 WO2001093110 A3 WO 2001093110A3 US 0117976 W US0117976 W US 0117976W WO 0193110 A3 WO0193110 A3 WO 0193110A3
Authority
WO
WIPO (PCT)
Prior art keywords
content
client side
transfer node
request
deterministic routing
Prior art date
Application number
PCT/US2001/017976
Other languages
English (en)
Other versions
WO2001093110A2 (fr
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 EP01946065A priority Critical patent/EP1287662A2/fr
Priority to AU2001268160A priority patent/AU2001268160A1/en
Priority to CA2410866A priority patent/CA2410866C/fr
Priority to JP2002500255A priority patent/JP2004501443A/ja
Publication of WO2001093110A2 publication Critical patent/WO2001093110A2/fr
Publication of WO2001093110A3 publication Critical patent/WO2001093110A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • 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
    • H04L67/1008—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
    • 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
    • H04L67/14—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
    • H04L67/56—Provisioning of proxy services
    • H04L67/563—Data redirection of data network streams
    • 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
    • H04L67/56—Provisioning of proxy services
    • H04L67/567—Integrating service provisioning from a plurality of service providers
    • 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
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • 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
    • 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
    • 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
    • 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
    • H04L67/1029—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers using data related to the state of servers by a load balancer
    • 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
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5682—Policies or rules for updating, deleting or replacing the stored data
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Human Resources & Organizations (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Cette invention se rapporte à un procédé servant à promouvoir la distribution de contenu d'une source de contenu à un ordinateur client via un système de distribution de contenu. Ce procédé consiste à associer une source de contenu à l'extérieur du système de distribution de contenu avec un noeud de transfert à l'intérieur du système de distribution de contenu. Cette association entre la source de contenu et le noeud de transfert est indiquée à un ordinateur client. Lorsque l'ordinateur client reçoit une demande de contenu provenant de la source de contenu, cette demande est réorientée vers le noeud de transfert associé. Ledit noeud de transfert associé satisfait alors la demande.
PCT/US2001/017976 2000-06-01 2001-06-01 Routage deterministe cote client et reorientation transparente WO2001093110A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01946065A EP1287662A2 (fr) 2000-06-01 2001-06-01 Routage deterministe cote client et reorientation transparente
AU2001268160A AU2001268160A1 (en) 2000-06-01 2001-06-01 Client side deterministic routing and transparent redirection
CA2410866A CA2410866C (fr) 2000-06-01 2001-06-01 Routage deterministe cote client et reorientation transparente
JP2002500255A JP2004501443A (ja) 2000-06-01 2001-06-01 クライアントの側の決定論的ルーティングおよびトランスペアレントなあて先変更

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20900700P 2000-06-01 2000-06-01
US60/209,007 2000-06-01
US66403600A 2000-09-18 2000-09-18
US09/664,036 2000-09-18

Publications (2)

Publication Number Publication Date
WO2001093110A2 WO2001093110A2 (fr) 2001-12-06
WO2001093110A3 true WO2001093110A3 (fr) 2002-06-06

Family

ID=26903728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017976 WO2001093110A2 (fr) 2000-06-01 2001-06-01 Routage deterministe cote client et reorientation transparente

Country Status (8)

Country Link
EP (1) EP1287662A2 (fr)
JP (1) JP2004501443A (fr)
KR (1) KR20030022808A (fr)
CN (1) CN1446426A (fr)
AR (1) AR028659A1 (fr)
AU (1) AU2001268160A1 (fr)
CA (1) CA2410866C (fr)
WO (1) WO2001093110A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017039A1 (fr) * 1996-10-14 1998-04-23 Mirror Image Internet Ab Systeme de communication sur l'internet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017039A1 (fr) * 1996-10-14 1998-04-23 Mirror Image Internet Ab Systeme de communication sur l'internet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOURAD A ET AL: "SCALABLE WEB SERVER ARCHITECTURES", PROCEEDINGS IEEE INTERNATIONAL SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, XX, XX, 1 July 1997 (1997-07-01), pages 12 - 16, XP000199852 *

Also Published As

Publication number Publication date
CA2410866A1 (fr) 2001-12-06
WO2001093110A2 (fr) 2001-12-06
AR028659A1 (es) 2003-05-21
EP1287662A2 (fr) 2003-03-05
CN1446426A (zh) 2003-10-01
AU2001268160A1 (en) 2001-12-11
CA2410866C (fr) 2012-02-28
KR20030022808A (ko) 2003-03-17
JP2004501443A (ja) 2004-01-15

Similar Documents

Publication Publication Date Title
AU2001283266A1 (en) System and method for searching peer-to-peer computer networks
AU1479500A (en) Efficient content server using request redirection
AU2001263033A1 (en) Method and apparatus for proximity discovery of services
GB2385690B (en) A system and method for ensuring the availability of a storage system
WO1998024208A3 (fr) Systeme de communication de donnees
FI950844L (fi) Polymeeri-kuitu -esivalmiste, menetelmä sen valmistamiseksi ja sen käyttö
MXPA01008882A (es) Metodo y sistema para el descubrimiento de cookies y otra informacion del cliente.
AU2003239490A1 (en) Searching structured, semi-structured, and unstructured content
WO2002008888A3 (fr) Systeme procede et article de fabrication pour dispositif multimedia materiel reconfigurable
AU2001270294A1 (en) Methods and systems for adaptation, diagnosis, optimization, and prescription technology for network based applications
WO2002103566A3 (fr) Systeme et procede d'extraction de documents a distance
AU1468301A (en) Shared internet storage resource, user interface system, and method
CA2465607A1 (fr) Article revetu avec systeme a une ou plusieurs couches anti-reflechissantes
CA2262322A1 (fr) Systeme et methode pour executer une demande venant d'une application client
EP0781010A3 (fr) Dispositif pour noeud de réseau et procédé d'établissement de connexion pour établir une connexion du type 'cut-through'
WO2006067582A3 (fr) Systeme et terminal associe, procede et produit programme informatique pour transmettre un contenu et assurer une gestion des droits numeriques de celui-ci
WO2001093109A3 (fr) Procuration d'objets pour le visionnement
AU697309B2 (en) Communication system with hierarchical server
AU2001271678A1 (en) System and method for sharing data between hierarchical databases
AU6865698A (en) System for dynamically transcoding data transmitted between computers
FI952879L (fi) Siirtoprotokolla tiedostojen välittämiseksi DAB-järjestelmässä
BR9917469B1 (pt) processo para polimerizar uma olefina e/ou uma olefina e pelo menos uma ou mais outras olefinas, filme, e, artigo.
WO2001093110A3 (fr) Routage deterministe cote client et reorientation transparente
BR0210029A (pt) Comunicações totais através de redes ótimas
CA2317146A1 (fr) Systeme et methode de controle de gestion de ressources de communications multimedia

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWE Wipo information: entry into national phase

Ref document number: 2410866

Country of ref document: CA

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2002 500255

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 1020027016440

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2001268160

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2001946065

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 01813355X

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2001946065

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020027016440

Country of ref document: KR

WWW Wipo information: withdrawn in national office

Ref document number: 2001946065

Country of ref document: EP