发明申请
- 专利标题: System and Method for Transparent Coordinated Beam-Forming
- 专利标题(中): 透明协调波束成形系统和方法
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申请号: US13445422申请日: 2012-04-12
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公开(公告)号: US20120202431A1公开(公告)日: 2012-08-09
- 发明人: Mark Andrew Hawryluck , Ming Jia , Jianglei Ma
- 申请人: Mark Andrew Hawryluck , Ming Jia , Jianglei Ma
- 申请人地址: US TX Plano
- 专利权人: FUTUREWEI TECHNOLOGIES, INC.
- 当前专利权人: FUTUREWEI TECHNOLOGIES, INC.
- 当前专利权人地址: US TX Plano
- 主分类号: H04B15/00
- IPC分类号: H04B15/00
摘要:
A method for reducing interference at a first user equipment (UE) includes receiving, by a second communications controller, a request to reduce interference at the first UE, the first UE being served by a first communications controller. The method also includes determining, by the second communications controller, a beam adjustment in accordance with uplink transmission measurements of the first UE and a second UE, the beam adjustment to aim a transmission to the second UE away from the second UE and towards an angle orthogonal to a first direction of the first UE relative to the second communications controller, the second UE being served by the second communications controller. The method further includes pre-adjusting, by the second communications controller, the transmission with the beam adjustment, and transmitting, by the second communications controller, the pre-adjusted transmission to the second UE.
公开/授权文献
- US09077413B2 System and method for transparent coordinated beam-forming 公开/授权日:2015-07-07
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