CA2410866A1 - Client side deterministic routing and transparent redirection - Google Patents
Client side deterministic routing and transparent redirection Download PDFInfo
- Publication number
- CA2410866A1 CA2410866A1 CA002410866A CA2410866A CA2410866A1 CA 2410866 A1 CA2410866 A1 CA 2410866A1 CA 002410866 A CA002410866 A CA 002410866A CA 2410866 A CA2410866 A CA 2410866A CA 2410866 A1 CA2410866 A1 CA 2410866A1
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- content object
- client computer
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- 238000000034 method Methods 0.000 claims abstract 27
- 230000001737 promoting effect Effects 0.000 claims abstract 9
Classifications
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
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- 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]
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- 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
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- 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
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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]
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- 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)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Human Resources & Organizations (AREA)
- General Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Information Transfer Between Computers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A method for promoting distribution of content from a content source to a client computer via a content distribution system. The method includes associating a content source outside of the content distribution system with a transfer node inside the content distribution system. The association betwee n the content source and the transfer node is indicated to a client computer. When the client computer receives a request for content from the content source, the request is redirected to the associated transfer node. Thus, the associated transfer node fulfills the request.
Claims (21)
1. A method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, the method comprising:
associating a first content object source with a first transfer node;
indicating the first content object source and first transfer node to the client computer;
providing a content object request to the client computer, the content object request indicating a requested content object source;~
fulfilling the content object request from the transfer node, wherein:
(1) the requested content object source is the same as the associated content object source, and (2) whereby, the content object request is fulfilled transparent to the requested content object source.
associating a first content object source with a first transfer node;
indicating the first content object source and first transfer node to the client computer;
providing a content object request to the client computer, the content object request indicating a requested content object source;~
fulfilling the content object request from the transfer node, wherein:
(1) the requested content object source is the same as the associated content object source, and (2) whereby, the content object request is fulfilled transparent to the requested content object source.
2. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, the method further comprising:
comparing the requested content object source with the associated content object source to determine if they are the same content object source.
comparing the requested content object source with the associated content object source to determine if they are the same content object source.
3. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the fulfilling the content object request comprises a request by the transfer node to the content object source.
the fulfilling the content object request comprises a request by the transfer node to the content object source.
4. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the indicating the associated content object source and transfer node to the client computer comprises indicating a domain name of the content object source.
the indicating the associated content object source and transfer node to the client computer comprises indicating a domain name of the content object source.
5. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the indicating the associated content object source and transfer node to the client computer comprises indicating,an IP address of the content object source.
the indicating the associated content object source and transfer node to the client computer comprises indicating,an IP address of the content object source.
6. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the indicating the associated content object source and transfer node to the client computer comprises indicating a directory name of the content object source.
the indicating the associated content object source and transfer node to the client computer comprises indicating a directory name of the content object source.
7. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the indicating the associated content object source and transfer node to the client computer is done at the request of the client computer.
the indicating the associated content object source and transfer node to the client computer is done at the request of the client computer.
8. The method for promoting distribution of content objects from a content object source to a client computer via a content distribution system, according to claim 1, wherein:
the associating the content object source with a transfer node comprises maintaining a list of transfer nodes and associated content object sources.
the associating the content object source with a transfer node comprises maintaining a list of transfer nodes and associated content object sources.
9. A method for automatically distributing a requested content object to a client computer on a content distribution system, the method comprising:
providing a content object request to the client computer, the request identifying a requested content object source;
providing an identifier to the client computer, the identifier identifying a transfer node;
determining if the transfer node is associated with the requested content object source; and fulfilling the content object request by accessing the transfer node.
providing a content object request to the client computer, the request identifying a requested content object source;
providing an identifier to the client computer, the identifier identifying a transfer node;
determining if the transfer node is associated with the requested content object source; and fulfilling the content object request by accessing the transfer node.
10. The method for automatically distributing a requested content object to a client computer on a content distribution system, according to claim 9, wherein the providing the identifier to the client computer further comprises:
providing a plurality of identifiers to the client computer.
providing a plurality of identifiers to the client computer.
11. The method for automatically distributing a requested content object to a client computer on a content distribution system, according to claim 10, wherein the plurality of identifiers comprises domain names for a plurality of content object sources.
12. The method for automatically distributing a requested content object to a client computer on a content distribution system, according to claim 10, wherein the plurality of identifiers comprises IP addresses for a plurality of content object sources.
13. A method for automatically distributing a requested content object to a client computer on a content distribution system, according to claim 10, wherein the plurality of identifiers comprises domain names for a plurality of content object sources.
14. The method for automatically distributing a requested content object to a client computer on a content distribution system, according to claim 10, wherein:
the determining if the transfer node is associated with the content object source is done by examining the plurality of identifiers to determine if one of the plurality of identifiers matches the requested content object source;
the determining if the transfer node is associated with the content object source is done by examining the plurality of identifiers to determine if one of the plurality of identifiers matches the requested content object source;
15. A method for accessing a content object by a client computer from a content object source transparent to the content object source, the method comprising:
receiving a content object request, the content object request identifying a requested content object source;
providing an identifier to the client computer, the identifier identifying a transfer node and an associated content object source;
comparing the associated content object source to the requested content object source; and fulfilling the content object request by accessing the transfer node.
receiving a content object request, the content object request identifying a requested content object source;
providing an identifier to the client computer, the identifier identifying a transfer node and an associated content object source;
comparing the associated content object source to the requested content object source; and fulfilling the content object request by accessing the transfer node.
16. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 15, wherein the providing an identifier to the client computer is done at the request of the client computer.
17. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 16, wherein the fulfilling the content object request comprises a request by the transfer node to the requested content object source.
18. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 17, wherein the providing an identifier to the client computer comprises providing a domain name of the associated content object source.
19. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 17, wherein the transfer node stores a content object.
20. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 17, wherein the providing an identifier to the client comprises providing a directory name of the associated content object source.
21. The method for accessing a content object by a client computer from a content object source transparent to the content object source, according to claim 17, wherein the providing an identifier to the client computer comprises providing an IP
address of the associated content object source.
address of the associated content object source.
Applications Claiming Priority (5)
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 | ||
PCT/US2001/017976 WO2001093110A2 (en) | 2000-06-01 | 2001-06-01 | Client side deterministic routing and transparent redirection |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2410866A1 true CA2410866A1 (en) | 2001-12-06 |
CA2410866C CA2410866C (en) | 2012-02-28 |
Family
ID=26903728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2410866A Expired - Fee Related CA2410866C (en) | 2000-06-01 | 2001-06-01 | Client side deterministic routing and transparent redirection |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1287662A2 (en) |
JP (1) | JP2004501443A (en) |
KR (1) | KR20030022808A (en) |
CN (1) | CN1446426A (en) |
AR (1) | AR028659A1 (en) |
AU (1) | AU2001268160A1 (en) |
CA (1) | CA2410866C (en) |
WO (1) | WO2001093110A2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9603753L (en) * | 1996-10-14 | 1998-04-06 | Mirror Image Internet Ab | Procedure and apparatus for information transmission on the Internet |
-
2001
- 2001-05-31 AR ARP010102613A patent/AR028659A1/en unknown
- 2001-06-01 JP JP2002500255A patent/JP2004501443A/en active Pending
- 2001-06-01 WO PCT/US2001/017976 patent/WO2001093110A2/en not_active Application Discontinuation
- 2001-06-01 AU AU2001268160A patent/AU2001268160A1/en not_active Abandoned
- 2001-06-01 KR KR1020027016440A patent/KR20030022808A/en not_active Application Discontinuation
- 2001-06-01 CA CA2410866A patent/CA2410866C/en not_active Expired - Fee Related
- 2001-06-01 CN CN01813355A patent/CN1446426A/en active Pending
- 2001-06-01 EP EP01946065A patent/EP1287662A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2004501443A (en) | 2004-01-15 |
EP1287662A2 (en) | 2003-03-05 |
KR20030022808A (en) | 2003-03-17 |
WO2001093110A3 (en) | 2002-06-06 |
AR028659A1 (en) | 2003-05-21 |
CA2410866C (en) | 2012-02-28 |
CN1446426A (en) | 2003-10-01 |
AU2001268160A1 (en) | 2001-12-11 |
WO2001093110A2 (en) | 2001-12-06 |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180601 |