09003035 is referenced by 75 patents and cites 640 patents.

A system and method for the management of client computing device DNS queries and subsequent resource requests within a content delivery network service provider domain are provided. The management of the DNS queries can include the selection of computing devices corresponding to various Point of Presence locations for processing DNS queries. Additionally, the management of the content requests can include the selection of computing devices corresponding to resource cache components corresponding to various Point of Presence locations for providing requested content. The selection of the computing devices can incorporate logic related to geographic criteria, testing criteria, and the like.

Title
Point of presence management in request routing
Application Number
12/892818
Publication Number
9003035 (B1)
Application Date
September 28, 2010
Publication Date
April 7, 2015
Inventor
Benjamin W S Redman
Seattle
WA, US
Colm MacCarthaigh
Seattle
WA, US
John Cormie
Seattle
WA, US
David R Richardson
Seattle
WA, US
Agent
Knobbe Martens Olson & Bear
Assignee
Amazon Technologies
WA, US
IPC
G06F 17/30
G06F 15/173
View Original Source