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Patent number: 7539757Abstract: A method for a computer network includes a plurality of customer web servers, each of the customer web servers storing a web page, using a POP DNS server to determine a customer web server from the plurality of customer web servers, the customer web server having a traffic load lower than traffic loads of other customer web servers in the plurality of customer web servers, requesting the web page from the customer web server, the web page including static content represented by an embedded URL, resolving the URL to a POP DNS server within a POP server network, using the POP DNS server to determine a web cache from a plurality of web caches to provide static content for the URL.Type: GrantFiled: May 28, 2007Date of Patent: May 26, 2009Assignee: Akamai Technologies, Inc.Inventors: Eric Sven-Johan Swildens, Ajit K. Gupta, Richard David Day
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Publication number: 20120066352Abstract: A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. Content objects may be dynamically served by loading and/or reconfiguring publishing points upon receipt of an end user request. When an end-user media player requests a content object, the request is assigned to an edge server within a particular POP of the CDN. An optional peer-discovery algorithm may determine a content source for the requested content object within the CDN. The peer-discovery algorithm determines whether the publishing point associated with the requested object is loaded into the edge server. Alternatively, the algorithm queries other edge servers within or remote from the POP to determine whether the request is mapped by other edge servers to a content source using their respective publishing points. The edge server may reconfigure its publishing point toward the content source.Type: ApplicationFiled: September 27, 2011Publication date: March 15, 2012Applicant: Limelight Networks, Inc.Inventors: Eric Cadwell, Jon B. Corley, Mohan I. Kokal, Tamara Monson
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Patent number: 8510417Abstract: A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. Content objects may be dynamically served by loading and/or reconfiguring publishing points upon receipt of an end user request. When an end-user media player requests a content object, the request is assigned to an edge server within a particular POP of the CDN. An optional peer-discovery algorithm may determine a content source for the requested content object within the CDN. The peer-discovery algorithm determines whether the publishing point associated with the requested object is loaded into the edge server. Alternatively, the algorithm queries other edge servers within or remote from the POP to determine whether the request is mapped by other edge servers to a content source using their respective publishing points. The edge server may reconfigure its publishing point toward the content source.Type: GrantFiled: September 27, 2011Date of Patent: August 13, 2013Assignee: Limelight Networks, Inc.Inventors: Eric Cadwell, Jon B. Corley, Mohan I. Kokal, Tamara Monson
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Patent number: 8516082Abstract: A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. The system and method allow for dynamically serving content objects by loading and/or reconfiguring publishing points upon receipt of an end user request. When a content object is requested by an end user media player, the request is assigned to an edge server within a particular POP of the CDN. An optional peer-discovery algorithm is used to determine a content source for the requested content object within the CDN. The peer-discovery algorithm first determines whether the publishing point associated with the requested content object is loaded into the edge server. Alternatively, the peer-discovery algorithm queries other edge servers within or remote from the particular POP to determine whether the request for content object is mapped by other edge servers to a content source using their respective publishing points.Type: GrantFiled: March 12, 2010Date of Patent: August 20, 2013Assignee: Limelight Networks, Inc.Inventors: Eric Cadwell, Jon B. Corley, Mohan I. Kokal, Tamara Monson
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Publication number: 20100250710Abstract: A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. The system and method allow for dynamically serving content objects by loading and/or reconfiguring publishing points upon receipt of an end user request. When a content object is requested by an end user media player, the request is assigned to an edge server within a particular POP of the CDN. An optional peer-discovery algorithm is used to determine a content source for the requested content object within the CDN. The peer-discovery algorithm first determines whether the publishing point associated with the requested content object is loaded into the edge server. Alternatively, the peer-discovery algorithm queries other edge servers within or remote from the particular POP to determine whether the request for content object is mapped by other edge servers to a content source using their respective publishing points.Type: ApplicationFiled: March 12, 2010Publication date: September 30, 2010Applicant: Limelight Networks, Inc.Inventors: Eric Cadwell, Jon B. Corley, Mohan I. Kokal, Tamara Monson