发明名称 |
BUS CONTROL DEVICE |
摘要 |
<p>This invention provides a bus controller that can eliminate non-uniformity in data flow rate between links and is arranged between a bus master and a networked communication bus to control the transmission route of a packet flowing through the bus. The controller includes: a data receiving section for receiving output status information from other bus controllers on transmission routes available; a route load detecting section for calculating uniformity of distribution index indicating the degree of non-uniformity in transmission flow rate between the routes based on the output status information; a routing section for determining transmission routes, of which the transmission flow rates have been adjusted by reference to the index; a packet assembling section for generating a packet; a data output section for outputting the packet through one of output ports; a header analyzing section for determining which output port is connected to a transmission route chosen by reference to information about the packet receiving end; and a data output section for outputting the packet through the output port.</p> |
申请公布号 |
EP2453612(A1) |
申请公布日期 |
2012.05.16 |
申请号 |
EP20100796880 |
申请日期 |
2010.06.29 |
申请人 |
PANASONIC CORPORATION |
发明人 |
ISHII, TOMOKI;YAMAGUCHI, TAKAO;YOSHIDA, ATSUSHI |
分类号 |
H04L12/40;H04L12/701;H04L12/721;H04L12/803;H04L12/851 |
主分类号 |
H04L12/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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