发明授权
- 专利标题： Base station, radio communication system, and handover method
- 专利标题（中）： 基站，无线电通信系统和切换方法
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申请号： US12865651申请日： 2008-12-09
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公开(公告)号： US08626173B2公开(公告)日： 2014-01-07
- 发明人: Hidenori Matsuo , Takahisa Aoyama , Hong Tat Toh , Hidetoshi Suzuki
- 申请人： Hidenori Matsuo , Takahisa Aoyama , Hong Tat Toh , Hidetoshi Suzuki
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Seed IP Law Group PLLC
- 优先权： JP2008-023207 20080201; JP2008-118558 20080430
- 国际申请： PCT/JP2008/003665 WO 20081209
- 国际公布： WO2009/095970 WO 20090806
- 主分类号： H04W36/00
- IPC分类号： H04W36/00 ; H04W72/00 ; H04W4/00
摘要：
When a handover request for performing a handover of a terminal (70) from a macro cell C1 to a CSG cell C2 is received from an SeNB 10 (S8), a base station (TeNB) (40) of the CSG cell C2 transmits a handover response in accordance with a handover enabled/disabled state (S12). The handover response includes an identifier of the terminal (70) in the CSG cell C2. Upon receiving the response, the SeNB (10) notifies the identifier to the terminal (70) (S14). The TeNB (40) repeatedly transmits a dedicated signal containing a handover command via a dedicated channel set using the identifier at an interval shorter than a gap period (S18). Accordingly, whether or not access is permitted can be judged promptly and a smooth handover can be realized.
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