Invention Grant
US07890656B2 Transmission system, delivery path controller, load information collecting device, and delivery path controlling method
有权
传输系统，传送路径控制器，负载信息采集装置和传送路径控制方法
- Patent Title: Transmission system, delivery path controller, load information collecting device, and delivery path controlling method
- Patent Title (中): 传输系统，传送路径控制器，负载信息采集装置和传送路径控制方法
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Application No.: US11098045Application Date: 2005-04-01
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Publication No.: US07890656B2Publication Date: 2011-02-15
- Inventor: Koji Nakamichi , Akiko Yamada , Hitoshi Yamada , Akira Nagata , Katsuichi Nakamura , Seiji Nomiyama , Mitsunori Fukazawa , Nobuhiro Kawamura , Sugiko Itagaki , Takashi Iawasaki
- Applicant: Koji Nakamichi , Akiko Yamada , Hitoshi Yamada , Akira Nagata , Katsuichi Nakamura , Seiji Nomiyama , Mitsunori Fukazawa , Nobuhiro Kawamura , Sugiko Itagaki , Takashi Iawasaki
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Katten Muchin Rosenman LLP
- Main IPC: G06F15/173
- IPC: G06F15/173
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.
Public/Granted literature
Information query
