Automatic migration of data via a distributed computer network
First Claim
1. A method, comprising:
- providing a plurality of edge servers;
wherein edge servers are servers that deliver content to end users;
wherein the edge servers serve a customer'"'"'s most popular content to requesting users;
wherein a customer is allocated a certain amount of memory to store the customer'"'"'s most popular content on each edge server in a set of edge servers, the amount of memory based on a fee paid by the customer;
wherein at least one specific set of edge servers among a plurality of sets of edge servers serve a particular customer'"'"'s most popular content to requesting users;
tracking popularity of a customer'"'"'s content on an edge server based on number of requests for the customer'"'"'s content;
creating an ordered list of a customer'"'"'s most popular content files using number of requests tracked for a particular file; and
evaluating the ordered list for newly popular content files not stored in the edge server'"'"'s local storage that have become more popular than content files stored in the edge server'"'"'s local storage.
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Accused Products
Abstract
A method and apparatus for the automatic migration of data via a distributed computer network allows a customer to select content files that are to be transferred to a group of edge servers. Origin sites store all of a customer'"'"'s available content files. An edge server maintains a dynamic number of popular files in its memory for the customer. The files are ranked from most popular to least popular and when a file has been requested from an edge server a sufficient number of times to become more popular than the lowest popular stored file, the file is obtained from an origin site. The edge servers are grouped into two service levels: regional and global. The customer is charged a higher fee to store its popular files on the global edge servers compared to a regional set of edge servers because of greater coverage.
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Citations
24 Claims
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1. A method, comprising:
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providing a plurality of edge servers; wherein edge servers are servers that deliver content to end users; wherein the edge servers serve a customer'"'"'s most popular content to requesting users; wherein a customer is allocated a certain amount of memory to store the customer'"'"'s most popular content on each edge server in a set of edge servers, the amount of memory based on a fee paid by the customer; wherein at least one specific set of edge servers among a plurality of sets of edge servers serve a particular customer'"'"'s most popular content to requesting users; tracking popularity of a customer'"'"'s content on an edge server based on number of requests for the customer'"'"'s content; creating an ordered list of a customer'"'"'s most popular content files using number of requests tracked for a particular file; and evaluating the ordered list for newly popular content files not stored in the edge server'"'"'s local storage that have become more popular than content files stored in the edge server'"'"'s local storage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 23)
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12. An apparatus, comprising:
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a plurality of edge servers; wherein edge servers are servers that deliver content to end users; wherein the edge servers serve a customer'"'"'s most popular content to requesting users; wherein a customer is allocated a certain amount of memory to store the customer'"'"'s most popular content on each edge server in a set of edge servers, the amount of memory based on a fee paid by the customer; wherein at least one specific set of edge servers among a plurality of sets of edge servers serve a particular customer'"'"'s most popular content to requesting users; tracking means on an edge server for tracking popularity of a customer'"'"'s content based on number of requests for the customer'"'"'s content; wherein the tracking means creates an ordered list of a customer'"'"'s most popular content files using the number of requests tracked for a particular file; and a module for evaluating the ordered list for newly popular content files not stored in the edge server'"'"'s local storage that have become more popular than content files stored in the edge server'"'"'s local storage. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24)
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Specification