The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2006
Filed:
Jan. 29, 2001
Nils B. Lahr, Antioch Heights, CA (US);
Nils B. Lahr, Antioch Heights, CA (US);
WilTel Communications Group, LLC, Tulsa, OK (US);
Abstract
A distributed network which is capable of dynamically changing media resource request metafiles, as well as the responses to those media resource requests by media servers in the network, to provide more efficient content delivery in the network. The network employs a system and method for intercepting a media resource request metafile client request, or a response to the media resource request by a media server in the network, and intelligently rewriting the response before sending it back to the requesting client. The file or protocol response can be rewritten according to localized information such as resource availability and client request information which the centralized web server may not have or even be able to obtain, such as the client's ISP, browser type, ISP's surfing trends and so on. The system and method thus enables the network to send the local client to either a local server or a remote server to receive the requested content.