发明名称 |
RELAY APPARATUS, CONTROL METHOD, AND PROGRAM |
摘要 |
<p>A relay node (203) is a relay node in relay nodes mutually connected through links to compose a communication network, the communication network including paths for transmitting communication data through the relay node (203), including a link status receiving unit (104) which receives at least one link status notification message which is accumulated according to a degree of maintainability of a path, at a time of link disconnecting, at each of the relay devices downstream of the relay device and is forwarded from the downstream relay node (203), a probability generating unit (106) which generates a probability value according to a predetermined probability distribution, a path selection unit (107) which selects one of the paths based on the number of the link status notification message and the probability value, and a relay processing unit (108) which relays the communication data from upstream to a downstream relay device on the path selected by the path selection unit (107).</p> |
申请公布号 |
EP2293642(B1) |
申请公布日期 |
2012.08.22 |
申请号 |
EP20100733382 |
申请日期 |
2010.01.25 |
申请人 |
PANASONIC CORPORATION |
发明人 |
ISHII, TOMOKI;YAMAGUCHI, TAKAO;YOSHIDA, ATSUSHI |
分类号 |
H04W40/00;H04B7/15;H04L12/701;H04L12/755;H04W40/12;H04W84/18;H04W88/04 |
主分类号 |
H04W40/00 |
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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