发明名称 |
DOWNLINK LOAD SHARING BY NULLING, BEAM STEERING AND BEAM SELECTION |
摘要 |
The beam pattern associated with a multi-beam antenna array is adjusted if a first beam of the beam pattern is overloaded. A lobe of a second beam of the beam pattern can be steered away from a main lobe of the first beam. Also, if a user is located in an area covered by a second beam which is adjacent to the first beam, a third beam of the beam pattern can be selected for effectuating communication with the user. If a user is located in an area covered by the first beam, another beam of the beam pattern can be selected for effectuating communication with the user. |
申请公布号 |
AU2002349852(A1) |
申请公布日期 |
2003.06.10 |
申请号 |
AU20020349852 |
申请日期 |
2002.11.15 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BO HAGERMAN;SVEN PETERSSON;MARTEN ERICSON;BO GORANSSON |
分类号 |
H01Q1/24;H01Q3/26;H04W16/28;H04W36/06;(IPC1-7):H04Q7/36;H04Q7/38 |
主分类号 |
H01Q1/24 |
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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