发明申请
US20090285112A1 METHOD FOR MANAGING A RELAY PATH IN WIRELESS COMMUNICATION ENVIRONMENT
审中-公开
用于管理无线通信环境中的继电器路径的方法
- 专利标题： METHOD FOR MANAGING A RELAY PATH IN WIRELESS COMMUNICATION ENVIRONMENT
- 专利标题（中）： 用于管理无线通信环境中的继电器路径的方法
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申请号： US12437179申请日： 2009-05-07
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公开(公告)号： US20090285112A1公开(公告)日： 2009-11-19
- 发明人: Yong-su Lee , Hyukjoon Lee , Hyun Park , Young-Il Kim , Young-Hoon Choi
- 申请人： Yong-su Lee , Hyukjoon Lee , Hyun Park , Young-Il Kim , Young-Hoon Choi
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 优先权： KR10-2006-0109528 20061107; KR10-2007-0113125 20071107
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
A method of managing a relay path in a mobile multi-hop relay (MMR) environment is provided. A relay station (RS) discovers a link quality of neighboring RSs, which is necessary for managing a path, and reports the link quality to a base station (BS). The BS selects an optimal path having a tree-structure based on the reported link quality and informs the RS. Thus, wireless resources can be efficiently used.
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