发明名称 |
Downlink load sharing by 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.
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申请公布号 |
US6853333(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20030661883 |
申请日期 |
2003.09.12 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
ERICSON MARTEN;HAGERMAN BO;GORANSSON BO;PETERSSON SVEN |
分类号 |
H01Q1/24;H01Q3/26;H04W16/28;H04W36/06;(IPC1-7):H01Q3/02 |
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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