Invention Grant
- Patent Title: Base station, radio communications system, base station control method, radio communications method and base station control program
- Patent Title (中): 基站,无线电通信系统,基站控制方法,无线电通信方式和基站控制程序
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Application No.: US14465896Application Date: 2014-08-22
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Publication No.: US09301166B2Publication Date: 2016-03-29
- Inventor: Toshifumi Nakamura , Kojiro Hamabe , Masayuki Ariyoshi , Kazushi Muraoka
- Applicant: Toshifumi Nakamura , Kojiro Hamabe , Masayuki Ariyoshi , Kazushi Muraoka
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-275915 20081027
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W24/02 ; H04W52/32 ; H04W72/04 ; H04W52/04 ; H04W28/02

Abstract:
Because it is not possible to sufficiently reduce the number base stations that start uselessly in spite of being in a low traffic state, it is not possible to lower interference between adjacent cells and power consumption sufficiently. A base station starts transmission of a control signal with predetermined power when communication between another base station and a mobile station is started and a first predetermined condition is satisfied.
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