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. 08, 2011
Filed:
Nov. 24, 2008
Masaaki Takase, Kawasaki, JP;
Takeshi Sano, Kawasaki, JP;
Masaaki Takase, Kawasaki, JP;
Takeshi Sano, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A connecting destination server switch control method for switching a server and the connecting destination of the server is provided, the method realizing a larger-scaled network system by distributing a load to each cache server, thus reducing the total load and dynamically modifying a logical network according to the load of each cache server even when there is a plurality of content servers that are content distributors. In a situation where cache servers whose management sources differ are connected in many steps, the total load caused by content acquisition can be reduced by modifying the content acquisition source server of a cache server for each piece of content.