[특허]System and method for directing clients to optimal servers in computer networks

[미국특허] System and method for directing clients to optimal servers in computer networks 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G06F-015/173
출원번호	US-0645443 (2009-12-22)
등록번호	US-8433787 (2013-04-30)
발명자 / 주소	Garcia-Luna-Aceves, Jose J. Vutukury, Srinivas
출원인 / 주소	Adara Networks, Inc.
대리인 / 주소	Blakely, Sokoloff, Taylor & Zafman LLP
인용정보	피인용 횟수 : 2 인용 특허 : 81

초록 ▼

A communication protocol includes one or more messages passed between Web routers over a reliable transmission protocol used for inter-Web router communication. These messages include information that allows the Web routers to dynamically update mappings of client addresses or address ranges to information object repository addresses based on client-to-server distance and server load. The mappings are preferably optimal mappings of the client addresses or address ranges to the information object repository addresses and the messages report updated distances from these information object repository addresses to the client addresses or address ranges. For example, the messages may report, for each updated distance, an associated client address or address range and/or an associated anchor address of a Web router co-located with an information object repository that is the subject of the message.

대표청구항 ▼

1. A method, comprising: creating, at a first Web router of a network of Web routers, a network latency map for at least one of the Web routers of the network and a client communicatively coupled to the at least one Web router using internetwork connectivity information received at the first Web router through an inter-domain routing protocol; anddisseminating the network latency map from the first Web router to one or more neighbor Web routers of the first Web router through a reliable communication protocol used for inter-Web router communication messages exchanged via the network, wherein the network latency map specifies client-to-Web router latency information between the client and the at least one Web router based on the internetwork connectivity information and latency measurements of the first Web router; andupdating a client-to-server map in response to a network latency map update only if the network latency map update specifies a better mapping than the client-to-server map based on a first sequence number associated with the network latency map update being greater than a second sequence number associated with the client-to-server map, a first distance associated with the network latency map update being less than a second distance associated with the client-to-server map, or a first result of a hashing function computed using one or more parameters of the network latency map update is less than a second result of the hashing function computed using corresponding one or more parameters of the client-to-server map. 2. The method of claim 1 wherein the inter-domain routing protocol-includes a border gateway protocol. 3. The method of claim 1 further comprising using, the at least one Web router, the network latency map to produce the client-to-server map which specifies a most favored server for servicing information object requests by the client. 4. The method of claim 3 wherein the client-to-server map is produced by combining server load information with information specified by the network latency map. 5. The method of claim 4 wherein the combining to produce the client-to-server map comprises adding. 6. The method of claim 5 wherein the server load and the distance between the client and the at least one Web router are measured in common units. 7. The method of claim 5 further comprising updating the client-to-server map in response to one or more of a server load change or a network latency map update. 8. The method of claim 7 wherein the network latency map update is transmitted as one of the inter-Web router communication messages exchanged via the network. 9. The method of claim 7 wherein in response to updating the client-to-server map, a client-to-server map update is transmitted as one of the inter-Web router communication messages exchanged via the network. 10. The method of claim 1 wherein the network latency map update specifies a better mapping than the client-to-server map when the first sequence number associated with the network latency map update is greater than the second sequence number associated with the client-to-server map. 11. The method of claim 1 wherein the network latency map update specifies a better mapping than the client-to-server map when the first distance associated with the network latency map update is less than the second distance associated with the client-to-server map. 12. The method of claim 1 wherein the network latency map update specifies a better mapping than the client-to-server map when the first result of a hashing function computed using one or more parameters of the network latency map update is less than the second result of the hashing function computed using corresponding one or more parameters of the client-to-server map.

이 특허에 인용된 특허 (81) 인용/피인용 타임라인 분석

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Johnson Richard A. ; Shah Dhaval N. ; Bosteder Dalen D., Apparatus and method for performing traffic redirection in a distributed system using a portion metric.
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Kavak, Nail, Arrangement for load sharing in computer networks.
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Silton Roderick P. ; Bajpai Sirish, Automatic link establishment between distributed servers through an NBMA network.
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Ahuja Sudhir Raman ; Karaul Mehmet ; Korilis Ioannis A., Client-side techniques for web server allocation.
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Tsuchiya Paul F. (Washington DC) Kirkman W. Worth (Fairfax VA) Weidner John F. (Springfield VA), Communications network system using full-juncture and partial-juncture station status information for alternate-path dis.
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Madruga, Ewerton L.; Garcia-Luna-Aceves, Joaquin J., Core assisted mesh protocol for multicast routing in ad-hoc Networks.
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Sridhar Manickam R. ; Boruchovich Boris ; Sigel Steven ; Louchez Sylvain ; Khan Malik Z., Distributed directory for enhanced network communication.
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Phillips Stuart G. ; Li Anthony J. ; Katz David M., Enhanced network services using a subnetwork of communicating processors.
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Brodnik Andrej,SIX ; Degermark Mikael,SEX ; Carlsson Svante,SEX ; Pink Stephen,SEX, Fast routing lookup system using complete prefix tree, bit vector, and pointers in a routing table for determining where to route IP datagrams.
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Boezeman John J. ; Robinson Shawne D., Media manager for access to multiple media types.
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Stewart Brett B. ; Teich Paul R., Network with efficient message routing.
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Steven McCanne ; William C. Destein, Proximity-based redirection system for robust and scalable service-node location in an internetwork.
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Gifford David K., Replica routing.
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Hayman Kenneth John ; Keene Michael Donovan ; Lewine Eric Scott ; Meyers William James ; Spencer Jon Frederick ; Taylor ; II Millard Cranford, Security system for computer systems.
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Roginsky Allen ; Onvural Raif ; Srinivasan Vijay, Selection of routing paths in data communications networks to satisfy multiple requirements.
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Raciborski,Nathan F.; Thompson,Mark R., Self-publishing network directory.
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Bion Joel P., Snapshot routing with route aging.
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Beasley, Robert C.; Cirulli, Susan B.; Neuberger, Wendy D.; D'Esposito, John J., System and method for clustering servers for performance and load balancing.
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Garcie Luna Aceves,Jose J., System and method for discovering information objects and information object repositories in computer networks.
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Raju, Jyoti; Garcia Luna Aceves, J. J.; Smith, Bradley R., System and method for information object routing in computer networks.
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Shah Dhaval N. ; Johnson Richard, System and method for information retrieval regarding services.
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Kenner Brian ; Karush Arnold, System and method for optimized storage and retrieval of data on a distributed computer network.
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Dias Daniel Manuel ; Iyengar Arun Kwangil ; Levy-Abegnoll Eric Michel,FRX ; Song Junehwa, System and method for replacement and duplication of objects in a cache.
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Garcia Luna Aceves, Jose J.; Smith, Bradley R., System and method for using a mapping between client addresses and addresses of caches to support content delivery.
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Garcia Luna Aceves,J J; Smith,Bradley R., System and method for using uniform resource locators to map application layer content names to network layer anycast addresses.
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Welch, William; McCanne, Steven; Parekh, Abhay K., System for bandwidth allocation in a computer network.
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Choquier Philippe,FRX ; Peyroux Jean-Francios ; Griffin William J., System for on-line service in which gateway computer uses service map which includes loading condition of servers broad.
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Jindal Anita ; Lim Swee Boon ; Radia Sanjay ; Chang Whei-Ling, System for responding to a resource request.
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Case, Ralph B.; Topol, Brad B., Technique for measuring round-trip latency to computing devices requiring no client-side proxy presence.
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Stiller Thomas Michael ; Stephens William Edward ; Newman Nisha Pauline, Traffic routing in small wireless data networks.
상세보기
Stracke ; Jr. John Richard, Virtual router discovery system.
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Brendel Juergen ; Kring Charles J. ; Liu Zaide ; Marino Christopher C., World-wide-web server with delayed resource-binding for resource-based load balancing on a distributed resource multi-n.
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[미국특허] System and method for directing clients to optimal servers in computer networks 원문보기

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