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公开(公告)号:US08811974B2
公开(公告)日:2014-08-19
申请号:US12346358
申请日:2008-12-30
IPC分类号: H04W4/00
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.
摘要翻译: 多点无线通信在具有向内方向上从天线发出的辐射的小区中协调。 在示例实施例中,一种装置包括第一天线,第二天线,第三天线和控制器。 第一天线从单元的向内方向的第一位置发出辐射。 第二天线从小区的向内方向的第二位置发射辐射。 第三天线从单元的内向的第三位置发出辐射。 控制器通过第一,第二和第三天线来协调辐射的发射,以便减少位于小区内的远程终端的小区内干扰。 协调可以根据一个或多个协调的多点(发送/接收)(CoMP)技术来实现。 可以实现每个细胞和不同CoMP细胞组织的不同数量的子细胞和天线。
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公开(公告)号:US20100167717A1
公开(公告)日:2010-07-01
申请号:US12346358
申请日:2008-12-30
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.
摘要翻译: 多点无线通信在具有向内方向上从天线发出的辐射的小区中协调。 在示例实施例中,一种装置包括第一天线,第二天线,第三天线和控制器。 第一天线从单元的向内方向的第一位置发出辐射。 第二天线从小区的向内方向的第二位置发射辐射。 第三天线从单元的内向的第三位置发出辐射。 控制器通过第一,第二和第三天线来协调辐射的发射,以便减少位于小区内的远程终端的小区内干扰。 协调可以根据一个或多个协调的多点(发送/接收)(CoMP)技术来实现。 可以实现每个细胞和不同CoMP细胞组织的不同数量的子细胞和天线。
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