发明名称 |
Downlink power control and adaptive beamforming for half-rate radiocommunicationsystems |
摘要 |
A radiocommunication method and system which facilitates half-rate communications as well as downlink power control and selective beam transmission is described. Data associated with two terminals is multiplexed into a single timeslot. A first terminal's data occupies a first portion of the timeslot, while the second terminal's data occupies a second portion of the timeslot. A synchronization/training field may separate the first and second portions of the timeslot. In this way, a base station can change the power level and/or direction of transmission of the different terminal's data even though that data is multiplexed together on the same timeslot. |
申请公布号 |
AU1181201(A) |
申请公布日期 |
2001.05.08 |
申请号 |
AU20010011812 |
申请日期 |
2000.09.29 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BO HAGERMAN;BO JANSSON;THOMAS OSTMAN |
分类号 |
H04B7/005;H04B7/04 |
主分类号 |
H04B7/005 |
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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