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:
Feb. 15, 2011
Filed:
Apr. 01, 2005
Koji Nakamichi, Kawasaki, JP;
Akiko Yamada, Kawasaki, JP;
Hitoshi Yamada, Kawasaki, JP;
Akira Nagata, Kawasaki, JP;
Katsuichi Nakamura, Tosu, JP;
Seiji Nomiyama, Yokohama, JP;
Mitsunori Fukazawa, Kawasaki, JP;
Nobuhiro Kawamura, Kawasaki, JP;
Sugiko Itagaki, Kawasaki, JP;
Takashi Iawasaki, Yokohama, JP;
Koji Nakamichi, Kawasaki, JP;
Akiko Yamada, Kawasaki, JP;
Hitoshi Yamada, Kawasaki, JP;
Akira Nagata, Kawasaki, JP;
Katsuichi Nakamura, Tosu, JP;
Seiji Nomiyama, Yokohama, JP;
Mitsunori Fukazawa, Kawasaki, JP;
Nobuhiro Kawamura, Kawasaki, JP;
Sugiko Itagaki, Kawasaki, JP;
Takashi Iawasaki, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A transmission system, having a plurality of delivery server side routers which communicate with a plurality of delivery servers for delivering a content; and a client side router which communicates with a client device for receiving the content, is configured to include: a database for storing server load states of the plurality of delivery servers, and respective individual link load states for a plurality of delivery paths between the plurality of delivery server side routers and the client side router; and a path control unit for determining a minimum load state delivery path having a minimum load state among the plurality of delivery paths, based on sums of the server load states and the respective individual link load states stored in the database.