发明申请
- 专利标题: User Scheduling Method and Base Station in Coordinated Scheduling
- 专利标题(中): 用户调度方法和基站协调调度
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申请号: US13380864申请日: 2010-12-09
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公开(公告)号: US20140099984A2公开(公告)日: 2014-04-10
- 发明人: Kaibo TIAN , Feng LI , Changqing ZHU , Aihua PENG
- 申请人: Kaibo TIAN , Feng LI , Changqing ZHU , Aihua PENG
- 申请人地址: CN ShenzhenCity, Guangdong Province
- 专利权人: ZTE CORPORATION
- 当前专利权人: ZTE CORPORATION
- 当前专利权人地址: CN ShenzhenCity, Guangdong Province
- 优先权: CN200910254329.X 20091211
- 国际申请: PCT/CN2010/079624 WO 20101209
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W88/00
摘要:
The present invention discloses a method for scheduling users in coordinated scheduling, which is applied in a long term evaluation-advanced system, a coordinated cell determines and stores user pairing information in initial scheduling, and the coordinated cell uses the user pairing information that has been stored to determine a scheduled user in subsequent iterative scheduling. The present invention also discloses a corresponding base station. With the scheduling schemes in the present invention, in intra-cell scheduling, user pairing information is stored in an initial scheduling process and is used in subsequent iterative scheduling without performing multiple user pairing search in the iterative scheduling, which reduces the computation amount in the iterative scheduling and system resources occupied by the iterative scheduling and accelerates the system processing time in a premise of not reducing the system performance, thereby making the performance in the whole domain trend to the optimal.
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