发明申请
- 专利标题： MOBILE COMMUNICATION METHOD AND GATEWAY DEVICE
- 专利标题（中）： 移动通信方法和网关设备
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申请号： US13513775申请日： 2010-12-03
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公开(公告)号： US20120307795A1公开(公告)日： 2012-12-06
- 发明人: Hideaki Takahashi , Wuri Andarmawanti Hapsari , Takeshi Okamoto , Mikio Iwamura , Minami Ishii
- 申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Takeshi Okamoto , Mikio Iwamura , Minami Ishii
- 申请人地址： JP Tokyo
- 专利权人： NTT DOCOMO, INC.
- 当前专利权人： NTT DOCOMO, INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-276885 20091204
- 国际申请： PCT/JP2010/071716 WO 20101203
- 主分类号： H04W36/08
- IPC分类号： H04W36/08 ; H04W88/16
摘要：
A handover method according to the present invention includes a step of transmitting, by a radio base station HeNB#1, “HO Request” to a gateway device HeNB-GW#1, the “HO Request” including “Target CGI” capable of uniquely designating a cell #2 and “TAI” capable of designating a tracking area to which the cell #2 belongs, and a step of transmitting, by the gateway device HeNB-GW#1, “HO Request” including the “Target CGI” to a gateway device HeNB-GW#2 designated by an IP address corresponding to the “TAI”.
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