发明名称 |
BASE STATION, MOBILE STATION, AND RADIO CHANNEL STATE REPORT METHOD |
摘要 |
A base station includes a group determination unit grouping mobile stations residing within a cell and a radio channel condition reception unit receiving information indicative of a radio channel condition transmitted from a mobile station at a transmission timing of the radio channel condition corresponding to a group associated with the mobile station. Each mobile station includes a radio channel condition measurement unit evaluating a radio channel condition, a group determination unit determining a group associated with the mobile station, and a radio channel condition transmission unit transmitting information indicative of the evaluated radio channel condition at a transmission timing of the radio channel condition corresponding to the associated group.
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申请公布号 |
EP1998585(A1) |
申请公布日期 |
2008.12.03 |
申请号 |
EP20070739012 |
申请日期 |
2007.03.19 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
IWAMURA, MIKIO;ISHII, MINAMI |
分类号 |
H04L5/22;H04W4/06;H04W72/00 |
主分类号 |
H04L5/22 |
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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