Patent ID: 7363340
Filing Date: 2008-04-22
Classification: G06F,H04L

Abstract:
1. In a network environment in which a user, via a client, requests content from an origin server, a method for caching dynamic content at an auxiliary server, comprising the steps of: identifying fragment dependency data on which the dynamic content is dependent in said origin server content, wherein said fragment dependency data comprises variables representing personal information of a user making said request; serving said fragment dependency data to the client as one or more cookies; generating a cache ID based on said fragment dependency data; modifying the requested content to include said cache ID; and caching said modified content on said auxiliary server, wherein said cache ID generating step comprises at least the step of: generating auxiliary-server include-tags that reference said fragment dependency data, and wherein said modifying step comprises at least the step of: modifying the requested content to replace existing include-tags with said auxiliary-server include-tags.