发明名称 |
Method for dynamic channel allocation with rearrangement in a TDD/CDMA radio communications system and system therefor |
摘要 |
Method for distributing radio channels in a radiocommunications system in which a fixed unit (11-j) allocates radio channels to a plurality of remote units (12-1 to 12-m), and in which the radio channels are defined by a time slot of a frame and a pseudo-random sequence. Processor means carry out an analysis of the quality requirements in relation with an incoming, or in process, or foreseen incoming call, and of a list of occupied channels prepared by the fixed unit (11-j), with the object of releasing, by means of a handover procedure, a busy channel on the list and belonging to a time slot having the quality closest to that required for the call to which it is desired to allocate a channel. The fixed unit (11-j) allocates to said call the time slot that includes the released radio channel. <IMAGE>
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申请公布号 |
EP1087630(A1) |
申请公布日期 |
2001.03.28 |
申请号 |
EP19990500172 |
申请日期 |
1999.09.24 |
申请人 |
ALCATEL |
发明人 |
BARTOLOME PASCUAL, PURIFICACION;GOMEZ MATEO, DANIEL;HERAS BRANDIN, ALBERTO;IZQUIERDO ARCE, JESUS;LOPEZ ALMANSA, EUGENIO |
分类号 |
H04B7/26;H04J3/16;H04J13/00;H04W16/10;(IPC1-7):H04Q7/36;H04J3/22 |
主分类号 |
H04B7/26 |
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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