发明名称 |
Radio communication system, least significant station, and most significant station |
摘要 |
In a radio communication system (1), a lower-level station (10a) has: a lower-level station ID detection unit (13) which detects a lower-level station ID for identifying another lower-level station (10b), from a signal from the other lower-level station (10b); a group ID detection unit (12) which identifies a group ID for identifying a group to which the other lower-level station (10b) belongs; a measurement unit (15) which measures a channel utilization state of the other lower-level station (10b); a utilization probability update unit (19) which calculates a channel utilization amount for each lower-level station and a channel utilization amount for each group based on the lower-level station ID, group ID and channel utilization state, and updates a channel utilization probability which indicates the utilization probability of communication channels based on the channel utilization amount for each lower-level station and the channel utilization amount for each group; and a channel determination unit (20) which determines a communication channel to be utilized for transmission by the lower-level station, based on this channel utilization probability.
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申请公布号 |
US8515356(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US20080521185 |
申请日期 |
2008.02.04 |
申请人 |
YAMADA TAKEFUMI;ASAI TAKAHIRO;NTT DOCOMO, INC. |
发明人 |
YAMADA TAKEFUMI;ASAI TAKAHIRO |
分类号 |
H04B17/00;H04W74/08 |
主分类号 |
H04B17/00 |
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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