发明名称 |
METHOD FOR CONTROLLING DOWNLINK TRANSMISSION POWER AND APPARATUS FOR SAME |
摘要 |
The present invention relates to a wireless communication system. Particularly, the present invention relates to a method in which a home base station performs power control and an apparatus for the same, the method comprising the steps of: acquiring information on downlink signal strength of a macrocell; and determining an upper limit of downlink transmission power of the home base station by taking into consideration the downlink signal strength of the macrocell, wherein: when a predetermined condition is satisfied, the upper limit of the downlink transmission power of the home base station is determined to be an intermediate value among a minimum transmission power value, a maximum transmission power value, and a power control value proportional to the downlink signal strength of the macrocell; and when the predetermined condition is not satisfied, the upper limit of the downlink transmission power of the home base station is determined to be a predetermined fixed value, the predetermined condition being a value indicating the downlink signal strength of the macrocell is equal to or greater than a first threshold value. |
申请公布号 |
WO2012050328(A2) |
申请公布日期 |
2012.04.19 |
申请号 |
WO2011KR07475 |
申请日期 |
2011.10.10 |
申请人 |
LG ELECTRONICS INC.;SEO, HANBYUL;CHOI, YOUNGSEOB |
发明人 |
SEO, HANBYUL;CHOI, YOUNGSEOB |
分类号 |
H04W52/24;H04J11/00;H04W88/08 |
主分类号 |
H04W52/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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