发明名称 |
COORDINATED MULTIPOINT WIRELESS COMMUNICATION |
摘要 |
Multipoint wireless communications are coordinated in cells with radiation that is emanated from antennas in an inward direction. In an example embodiment, an apparatus includes a first antenna, a second antenna, a third antenna and a controller. The first antenna emanates radiation from a first location in an inwardly direction for a cell. The second antenna emanates radiation from a second location in an inwardly direction for the cell. The third antenna emanates radiation from a third location in an inwardly direction for the cell. The controller coordinates the emanation of the radiation via the first, second, and third antennas so as to reduce intra-cell interference for remote terminals located within the cell. The coordination may be effected in accordance with one or more coordinated multi-point (transmission/reception) (CoMP) techniques. Different numbers of sub-cells and antennas per cell and different CoMP cell organizations may be implemented. |
申请公布号 |
EP2382805(A1) |
申请公布日期 |
2011.11.02 |
申请号 |
EP20090803903 |
申请日期 |
2009.12.23 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
HAFEEZ, ABDULRAUF;GUEY, JIANN-CHING;PETERSSON, SVEN, OSCAR;ZANGI, KAMBIZ, CASEY |
分类号 |
H04W16/02 |
主分类号 |
H04W16/02 |
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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