发明名称 |
Method and apparatus for controlling transmission power in mobile communication system based on fractional frequency reuse |
摘要 |
A method and apparatus for controlling a transmission (Tx) power in a mobile communication system based on fractional frequency reuse are provided. In a method of operating a base station (BS) for controlling the Tx power in the mobile communication system, the method includes receiving from neighboring BSs received signal strength indication (RSSI) information for one or more restricted band allocated, calculating backoff values of the Tx power for the restricted bands by using the RSSI information, and determining the Tx power for each restricted band by using a difference between the backoff value of the Tx power for the restricted band and a maximum Tx power. Accordingly, resources can be further effectively used.
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申请公布号 |
US2009069043(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20080283238 |
申请日期 |
2008.09.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
ROH KWAN-HEE;CHO JAE-HEE;KIM YONG-SEOK;YOON SOON-YOUNG |
分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
代理机构 |
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代理人 |
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地址 |
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