发明名称 |
CELLULAR RADIO SYSTEM ALLOWING MOBILE STATION TO COMMUNICATE THROUGH BASE STATION CONNECTED VIA CDMA RADIO CHANNEL, AND BASE STATION DEVICE AND MOBILE STATION DEVICE USED IN THE SAME |
摘要 |
A cellular radio system wherein a CPU (42a) monitors a channel utilization rate for each of a plurality of radio frequencies allocated to each of a plurality of base stations (BS). When a difference among channel utilization rates determined for the plurality of radio frequencies allocated to a base station (BS) indicates a predetermined condition, the CPU (42a) exchanges a candidate radio frequency to be used by a predetermined mobile station (MS) among mobile stations (MS) that are present in a cell formed by the base station (BS) and in an idling state for reception to a radio frequency to a radio frequency whose channel utilization rate is in the predetermined condition. |
申请公布号 |
WO9853631(A1) |
申请公布日期 |
1998.11.26 |
申请号 |
WO1998JP02212 |
申请日期 |
1998.05.20 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;MIMURA, MASAHIKO |
发明人 |
MIMURA, MASAHIKO |
分类号 |
H04J13/00;H04B7/155;H04B7/24;H04W16/02;H04W36/06;H04W36/18;H04W36/22;H04W72/04;H04W76/02 |
主分类号 |
H04J13/00 |
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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