08135820 is referenced by 102 patents and cites 257 patents.

A system and method for management and processing of resource requests is provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a requested resource from the client computing device. The content delivery network service provider associates the client computing device with a cluster of other client computing devices. Based on routing information for the cluster, the content delivery network service provider routes the DNS query. The process can further include monitoring performance data associated with the delivery of the requested resource and updating the routing information for the cluster based on the performance data for use in processing subsequent requests from client computing devices in the cluster.

Title
Request routing based on class
Application Number
13/98366
Publication Number
8135820 (B2)
Application Date
April 29, 2011
Publication Date
March 13, 2012
Inventor
Elmore Eugene Pope
Sammamish
WA, US
Christopher L Scofield
Seattle
WA, US
Bradley E Marshall
Bainbridge Island
WA, US
Swaminathan Sivasubramanian
Seattle
WA, US
David R Richardson
Seattle
WA, US
Agent
Knobbe Martens Olson & Bear
Assignee
Amazon Technologies
NV, US
IPC
G06F 15/173
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