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Title:
無線通信システム、基地局、無線通信方法、プログラム
Document Type and Number:
Japanese Patent JP5387569
Kind Code:
B2
Abstract:
A wireless communication system according to the present invention includes a first base station forming a unicast area and a second base station forming a multicast area. The first base station is provided with a load status reporting unit for reporting the load status of the unicast area of the first base station to the second base station forming the multicast area within a certain distance from the unicast area of the first base station. The second base station is provided with a transmission power controlling unit for controlling, based on the reported load status of the unicast area, the transmission power of a signal transmitted in the multicast area of the second base station.

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Inventors:
Naoto Ishii
Application Number:
JP2010505440A
Publication Date:
January 15, 2014
Filing Date:
February 16, 2009
Export Citation:
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Assignee:
NEC
International Classes:
H04W4/06; H04W52/24
Domestic Patent References:
JP2009512361A2009-03-19
JP2009512361A2009-03-19
Foreign References:
US20060094440A12006-05-04
US20060094440A12006-05-04
Other References:
JPN6009019254; Ｎｏｋｉａ　Ｓｉｅｍｅｎｓ　Ｎｅｔｗｏｒｋｓ，　Ｎｏｋｉａ，　Ｈｕａｗｅｉ: 'Ｓｉｇｎａｌｉｎｇ　ｏｆ　ＭＢＳＦＮ　ｓｕｂｆｒａｍｅ　ａｌｌｏｃａｔｉｏｎ　ｉｎ　Ｄ-ＢＣＨ' ３ＧＰＰ　ＴＳＧ-ＲＡＮ　ＷＧ１　Ｍｅｅｔｉｎｇ　＃４９ｂｉｓ，　Ｒ１-０７２９６３ , 200706, ３ＧＰＰ
JPN6009019254; Ｎｏｋｉａ　Ｓｉｅｍｅｎｓ　Ｎｅｔｗｏｒｋｓ，　Ｎｏｋｉａ，　Ｈｕａｗｅｉ: 'Ｓｉｇｎａｌｉｎｇ　ｏｆ　ＭＢＳＦＮ　ｓｕｂｆｒａｍｅ　ａｌｌｏｃａｔｉｏｎ　ｉｎ　Ｄ-ＢＣＨ' ３ＧＰＰ　ＴＳＧ-ＲＡＮ　ＷＧ１　Ｍｅｅｔｉｎｇ　＃４９ｂｉｓ，　Ｒ１-０７２９６３ , 200706, ３ＧＰＰ
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata



 
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