发明名称 |
Methods of initiating a reconfiguring of a cell in a mobile radio network |
摘要 |
This invention relates to methods of initiating a reconfiguration of a cell regarding the number of signalling channels in relation to the number of traffic channels. Each signalling channel (SDCCH/8) contains a number of dedicated control channels (SDCCH). The invention can be divided into two parts, an increase condition in which a traffic channel (TCH) is converted to a signalling channel (SDCCH/8) and a decrease condition in which a signalling channel is reconverted to a traffic channel. These two conditions can be performed independently of each other. In the increase condition, the conversion to a signalling channel is done based on three conditions (1,2,3; FIG. 3) depending on the number of idle dedicated channels (SDCCH) and the number of traffic channels (TCH). In the decrease condition, the conversion (FIG. 4; FIG. 5) is based on the number of signalling channels (SDCCH/8) and the dedicated control channels (SDCCH) in the cell.
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申请公布号 |
US6157839(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19980169936 |
申请日期 |
1998.10.13 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
CERWALL, CARL PATRIK;HELLEBERG, ANNA |
分类号 |
H04W16/10;H04W24/02;H04W72/04;(IPC1-7):H04B7/00 |
主分类号 |
H04W16/10 |
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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