发明授权
US07738835B2 Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay system
有权
用于频率复用的装置和方法，以避免多跳中继系统中的中继站与移动台之间的干扰
- 专利标题： Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay system
- 专利标题（中）： 用于频率复用的装置和方法，以避免多跳中继系统中的中继站与移动台之间的干扰
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申请号： US11804699申请日： 2007-05-18
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公开(公告)号： US07738835B2公开(公告)日： 2010-06-15
- 发明人: Chang-Yoon Oh , Eun-Taek Lim , Young-Bin Chang , Cheng Shan , Dong-Seek Park , Pan-Yuh Joo
- 申请人： Chang-Yoon Oh , Eun-Taek Lim , Young-Bin Chang , Cheng Shan , Dong-Seek Park , Pan-Yuh Joo
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd
- 当前专利权人： Samsung Electronics Co., Ltd
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, LLP
- 优先权： KR10-2006-0045178 20060519
- 主分类号： H04B3/36
- IPC分类号： H04B3/36
摘要：
An apparatus and method is disclosed for frequency reuse to avoid interference between a Relay Station (RS) and a Mobile Station (MS) in a multi-hop relay system. The method includes measuring a preamble signal strength of a serving RS, measuring a preamble signal strength of a neighboring RS, and computing a preamble signal strength ratio using the preamble signal strength of the serving RS and the preamble signal strength of the neighboring RS.
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