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公开(公告)号:US11284405B2
公开(公告)日:2022-03-22
申请号:US16364335
申请日:2019-03-26
发明人: Zizhou Wang , Qifeng Liao , Jihui Zhang , Man Wai Kwan , Kong Chau Tsang
IPC分类号: H04W72/08 , H04L5/00 , H04J11/00 , H04B17/382 , H04B17/327 , H04W72/10
摘要: Described is a method of reducing uplink inter-cell interference in a cellular communications network. The method comprises identifying in a cell any user equipments (UEs) which are susceptible to interference (ISUs) from another UE, particularly another UE in a neighboring cell. The method includes identifying in said cell any UEs causing interference (ICUs) to at least one neighboring cell and, more particularly, causing interference to a UE in a neighboring cell. The identified ISUs and ICUs are combined into a priority list for frequency resource reservation or allocation in said cell. The method may include limiting the identification of ISUs and ICUs to a selected number of UEs within the cell.
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2.
公开(公告)号:US20200314863A1
公开(公告)日:2020-10-01
申请号:US16364335
申请日:2019-03-26
发明人: Zizhou Wang , Qifeng Liao , Jihui Zhang , Man Wai Kwan , Kong Chau Tsang
IPC分类号: H04W72/08 , H04L5/00 , H04W72/10 , H04B17/382 , H04B17/327 , H04J11/00
摘要: Described is a method of reducing uplink inter-cell interference in a cellular communications network. The method comprises identifying in a cell any user equipments (UEs) which are susceptible to interference (ISUs) from another UE, particularly another UE in a neighboring cell. The method includes identifying in said cell any UEs causing interference (ICUs) to at least one neighboring cell and, more particularly, causing interference to a UE in a neighboring cell. The identified ISUs and ICUs are combined into a priority list for frequency resource reservation or allocation in said cell. The method may include limiting the identification of ISUs and ICUs to a selected number of UEs within the cell.
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