Invention Grant
- Patent Title: Control apparatus
- Patent Title (中): 控制装置
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Application No.: US12756591Application Date: 2010-04-08
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Publication No.: US08483219B2Publication Date: 2013-07-09
- Inventor: Akihiro Kamiya , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
- Applicant: Akihiro Kamiya , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2009-095531 20090410
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
An arithmetic operation portion including a swap arithmetic operation portion which performs an arithmetic operation of swap information concerned with a path route of a packet, and a label processing portion which sets adjustment of a first label based on a result of the arithmetic operation executed by the swap arithmetic operation portion is provided in a control apparatus to thereby attain compatibility between dispersion of packet transfer load and reduction of an error rate in each link.
Public/Granted literature
- US20100260184A1 CONTROL APPARATUS Public/Granted day:2010-10-14
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