WO2001093533A3 - Preloading content objects on content exchanges - Google Patents

Preloading content objects on content exchanges Download PDF

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Publication number
WO2001093533A3
WO2001093533A3 PCT/US2001/017799 US0117799W WO0193533A3 WO 2001093533 A3 WO2001093533 A3 WO 2001093533A3 US 0117799 W US0117799 W US 0117799W WO 0193533 A3 WO0193533 A3 WO 0193533A3
Authority
WO
WIPO (PCT)
Prior art keywords
content
store
preloading
origin server
objects
Prior art date
Application number
PCT/US2001/017799
Other languages
French (fr)
Other versions
WO2001093533A2 (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
Priority claimed from US09/867,868 external-priority patent/US20010051980A1/en
Application filed by Aerocast Com Inc filed Critical Aerocast Com Inc
Priority to CA002410853A priority Critical patent/CA2410853A1/en
Priority to AU2001265310A priority patent/AU2001265310A1/en
Priority to EP01939833A priority patent/EP1287657A2/en
Priority to JP2001588198A priority patent/JP2004508613A/en
Publication of WO2001093533A2 publication Critical patent/WO2001093533A2/en
Publication of WO2001093533A3 publication Critical patent/WO2001093533A3/en

Links

Classifications

    • 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
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • 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
    • 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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4552—Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
    • 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
    • H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
    • 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
    • H04L67/14—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
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5681—Pre-fetching or pre-delivering data based on network characteristics
    • 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
    • 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
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/604—Address structures or formats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/663—Transport layer addresses, e.g. aspects of transmission control protocol [TCP] or user datagram protocol [UDP] ports
    • 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
    • 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

According to the invention, a way for loading content objects in a content store on a network is disclosed. In one step, processing waits for a triggering event. It is determined if a first origin server is authorized to store content in the content store. A first content object is loaded from the first origin server onto the content store without a request for the first content object. It is determined if a second origin server is authorized to store content in the content store. A second content object is loaded from the second origin server onto the content store without a request for the second content object.
PCT/US2001/017799 2000-06-01 2001-06-01 Preloading content objects on content exchanges WO2001093533A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002410853A CA2410853A1 (en) 2000-06-01 2001-06-01 Preloading content objects on content exchanges
AU2001265310A AU2001265310A1 (en) 2000-06-01 2001-06-01 Preloading content objects on content exchanges
EP01939833A EP1287657A2 (en) 2000-06-01 2001-06-01 Preloading content objects on content exchanges
JP2001588198A JP2004508613A (en) 2000-06-01 2001-06-01 Preloading content objects into the content exchange

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US20900700P 2000-06-01 2000-06-01
US60/209,007 2000-06-01
US66520400A 2000-09-18 2000-09-18
US09/665,204 2000-09-18
US09/867,868 US20010051980A1 (en) 2000-06-01 2001-05-29 Preloading content objects on content exchanges
US09/867,868 2001-05-29

Publications (2)

Publication Number Publication Date
WO2001093533A2 WO2001093533A2 (en) 2001-12-06
WO2001093533A3 true WO2001093533A3 (en) 2002-06-06

Family

ID=27395309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017799 WO2001093533A2 (en) 2000-06-01 2001-06-01 Preloading content objects on content exchanges

Country Status (6)

Country Link
EP (1) EP1287657A2 (en)
JP (1) JP2004508613A (en)
CN (1) CN1451220A (en)
AU (1) AU2001265310A1 (en)
CA (1) CA2410853A1 (en)
WO (1) WO2001093533A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8924466B2 (en) 2002-02-14 2014-12-30 Level 3 Communications, Llc Server handoff in content delivery network
US8930538B2 (en) 2008-04-04 2015-01-06 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101189605B (en) * 2005-04-19 2013-04-17 河床技术股份有限公司 Content delivery based on user affinity using connection end-point proxies
US11783925B2 (en) 2006-12-29 2023-10-10 Kip Prod P1 Lp Multi-services application gateway and system employing the same
US9602880B2 (en) 2006-12-29 2017-03-21 Kip Prod P1 Lp Display inserts, overlays, and graphical user interfaces for multimedia systems
WO2008083385A1 (en) * 2006-12-29 2008-07-10 Prodea Systems, Inc. Billing, alarm. statistics and log information handling in multi-services gateway device at user premises
US11316688B2 (en) 2006-12-29 2022-04-26 Kip Prod P1 Lp Multi-services application gateway and system employing the same
US20170344703A1 (en) 2006-12-29 2017-11-30 Kip Prod P1 Lp Multi-services application gateway and system employing the same
US9569587B2 (en) 2006-12-29 2017-02-14 Kip Prod Pi Lp Multi-services application gateway and system employing the same
US8281010B2 (en) 2006-12-29 2012-10-02 Prodea Systems, Inc. System and method for providing network support services and premises gateway support infrastructure
US9762692B2 (en) 2008-04-04 2017-09-12 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)
US10924573B2 (en) 2008-04-04 2021-02-16 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)
CN104303474B (en) * 2013-04-11 2018-07-20 华为技术有限公司 Resource allocation method, interchanger and controller

Citations (2)

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US5991306A (en) * 1996-08-26 1999-11-23 Microsoft Corporation Pull based, intelligent caching system and method for delivering data over a network

Patent Citations (2)

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US5991306A (en) * 1996-08-26 1999-11-23 Microsoft Corporation Pull based, intelligent caching system and method for delivering data over a network
WO1998053410A2 (en) * 1997-05-22 1998-11-26 Trustees Of Boston University A method and system for distributed caching, prefetching and replication

Non-Patent Citations (4)

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GULWANI S; TARACHANDANI A; GUPTA D; SANGHI D: "WebCal - A Domain Specific Language for Web Caching", ONLINE PROCEEDINGS OF THE 5TH INTERNATIONAL WEB CACHING AND CONTENT DELIVERY WORKSHOP, May 2000 (2000-05-01), XP002194788, Retrieved from the Internet <URL:http://www.terena.nl/conf/wcw/Proceedings/S2/S2-4.ps> [retrieved on 20020328] *
GWERTZMAN J; SELTZER M: "An Analysis of Geographical Push-Caching", HARVARD UNIVERSITY, VINO RESEARCH GROUP, WORLD WIDE WEB RESEARCH, 1997, XP002194787, Retrieved from the Internet <URL:http://www.eecs.harvard.edu/vino/web/server.cache/icdcs.ps> [retrieved on 20020328] *
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8924466B2 (en) 2002-02-14 2014-12-30 Level 3 Communications, Llc Server handoff in content delivery network
US9167036B2 (en) 2002-02-14 2015-10-20 Level 3 Communications, Llc Managed object replication and delivery
US8930538B2 (en) 2008-04-04 2015-01-06 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)

Also Published As

Publication number Publication date
CN1451220A (en) 2003-10-22
AU2001265310A1 (en) 2001-12-11
JP2004508613A (en) 2004-03-18
WO2001093533A2 (en) 2001-12-06
EP1287657A2 (en) 2003-03-05
CA2410853A1 (en) 2001-12-06

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