发明授权
- 专利标题： Mobile communication method, relay node, and wireless base station
- 专利标题（中）： 移动通信方式，中继节点和无线基站
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申请号： US14122861申请日： 2012-05-29
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公开(公告)号： US09253708B2公开(公告)日： 2016-02-02
- 发明人: Hideaki Takahashi , Wuri Andarmawanti Hapsari , Mikio Iwamura
- 申请人： Hideaki Takahashi , Wuri Andarmawanti Hapsari , Mikio Iwamura
- 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
- 代理机构： Osha Liang LLP
- 优先权： JP2011-122199 20110531
- 国际申请： PCT/JP2012/063718 WO 20120529
- 国际公布： WO2012/165411 WO 20121206
- 主分类号： H04W80/04
- IPC分类号： H04W80/04 ; H04W84/12 ; H04W40/36 ; H04W36/00 ; H04W36/08 ; H04W84/04
摘要：
To reduce interference to an own receiver of a relay node due to concurrent transmission/reception processing in a Un radio bearer and in a Uu radio bearer when the relay node RN is handed over from a radio base station DeNB#1 to a radio base station DeNB#2. A mobile communication method includes a process A, in the handover procedure, of notifying the radio base station DeNB#2, by the relay node RN, of “Un subframe pattern #1” indicating a pattern of a Un subframe #1 and “RN subframe config req” indicating whether it is necessary to set a Un subframe #2 in a radio bearer #2 between the radio base station DeNB#2 and the relay node RN.