发明名称 |
Antenna arangements for flexible coverage of a sector in a cellular network |
摘要 |
A cell-shaping apparatus shapes coverage provided by individual sectors of a cellular communications network. A given antenna arrangement is provided which comprises at least two independently directable antenna arrays, and an electronic directing mechanism. The electronic directing mechanism independently directs at least one of plural beams formed by respective ones of the independently steerable antenna arrays.
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申请公布号 |
US2004063467(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20030470467 |
申请日期 |
2003.07.29 |
申请人 |
SHAPIRA JOSEPH;MILLER SHMUEL;ARGAMAN GIDEON |
发明人 |
SHAPIRA JOSEPH;MILLER SHMUEL;ARGAMAN GIDEON |
分类号 |
H01Q3/26;H04B7/04;(IPC1-7):H04Q7/20;H04B1/38;H04M1/00 |
主分类号 |
H01Q3/26 |
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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