- 专利标题: Method for beam coordination, and a base station and a user terminal therefor
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申请号: US14234198申请日: 2012-07-06
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公开(公告)号: US09647805B2公开(公告)日: 2017-05-09
- 发明人: Christian Gerlach , Volker Braun , Andreas Weber , Bozo Cesar , Oliver Stanze
- 申请人: Christian Gerlach , Volker Braun , Andreas Weber , Bozo Cesar , Oliver Stanze
- 申请人地址: FR Boulogne-Billancourt
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: FR Boulogne-Billancourt
- 代理机构: Fay Sharpe, LLP
- 优先权: EP11305954 20110722
- 国际申请: PCT/EP2012/063204 WO 20120706
- 国际公布: WO2013/013954 WO 20130131
- 主分类号: H04L5/00
- IPC分类号: H04L5/00 ; H04W72/04 ; H04B7/024 ; H04B7/0408 ; H04B7/06 ; H04W92/20
摘要:
The invention concerns a method for beam coordination between a first base station (M1) and a second base station (P1), wherein interfering beams (B2-B4) transmitted from the first base station (M1) are determined based on measured reference signals, dependent on a ranking of interfering beams (B2-B4) which shall be restricted in use, a restriction of a use of radio resources in the first base station (M1) in at least one ranked interfering beam (B3) is performed, and user terminals (UE1, UE2) served by the second base station (P1) are scheduled on radio resources which are restricted in use in the first base station (M1) in said at least one ranked interfering beam (B3), a base station and a user terminal therefor.
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