发明授权
- 专利标题: Method for controlling inter-cell interference in a mobile communication system
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申请号: US13012753申请日: 2011-01-24
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公开(公告)号: US08433350B2公开(公告)日: 2013-04-30
- 发明人: Dan Keun Sung , Bang Chul Jung
- 申请人: Dan Keun Sung , Bang Chul Jung
- 申请人地址: KR Seoul
- 专利权人: Pantech Co., Ltd.
- 当前专利权人: Pantech Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: H.C. Park & Associates, PLC
- 优先权: KR10-2006-0082992 20060830
- 主分类号: H04B15/00
- IPC分类号: H04B15/00 ; H04B17/00
摘要:
A method for controlling inter-cell interference (ICI) in a mobile communication system by transmitting uplink control information from a base station in a home cell to a terminal of a neighboring cell based on ICI amount information measured at the base station. The ICI control method includes receiving an uplink signal at a base station and extracting inter-cell interference amount information from the uplink signal, generating uplink control information based on the extracted inter-cell interference amount information, and transmitting the uplink control information to a terminal in a neighboring cell. The terminal schedules an uplink resource including selecting frequency bands for an uplink signal by referring to the uplink control information.