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    • 3. 发明申请
    • MOBILE COMMUNICATION METHOD AND RELAY NODE
    • 移动通信方法和继电器节点
    • US20120263098A1
    • 2012-10-18
    • US13500081
    • 2010-10-05
    • Hideaki TakahashiWuri Andarmawanti HapsariAnil UmeshMikio IwamuraMinami Ishii
    • Hideaki TakahashiWuri Andarmawanti HapsariAnil UmeshMikio IwamuraMinami Ishii
    • H04B7/14H04W72/04
    • H04B7/155
    • Interference to a reception circuit of a relay node itself is reduced, which occurs when transmission-and-reception process in a Un radio bearer and transmission-and-reception process in a Uu radio bearer are simultaneously performed. A mobile communication method according to the present invention includes a step of determining, by a relay node RN, whether it is necessary to perform the scheduling of a second timing such that the second timing does not overlap a first timing in a time direction, based on a first operating frequency f1 used in a radio zone between the relay node RN and a mobile station UE and a second operating frequency f2 used in a radio zone between a radio base station DeNB and the relay node RN, and a step of notifying, by the relay node RN, the radio base station DeNB of the determination result.
    • 对于中继节点本身的接收电路的干扰减少,这是当在Un无线承载中进行发送接收处理和Uu无线电承载中的发送和接收处理时发生的。 根据本发明的移动通信方法包括以下步骤:由中继节点RN确定是否需要执行第二定时的调度,使得第二定时不与时间方向上的第一定时重叠 在中继节点RN和移动台UE之间的无线区域中使用的第一工作频率f1和在无线基站DeNB与中继节点RN之间的无线区域中使用的第二工作频率f2,以及通知步骤, 通过中继节点RN,确定结果的无线基站DeNB。
    • 5. 发明申请
    • MOBILE COMMUNICATION SYSTEM
    • 移动通信系统
    • US20120099516A1
    • 2012-04-26
    • US13266608
    • 2010-04-23
    • Wuri Andarmawanti HapsariHideaki TakahashiAnil UmeshMikio IwamuraMinami Ishii
    • Wuri Andarmawanti HapsariHideaki TakahashiAnil UmeshMikio IwamuraMinami Ishii
    • H04W36/04
    • H04W36/06H04B7/2606H04W16/26H04W84/047H04W88/085
    • A radio base station including a mobile communication system, a first relay node and a second relay node which are connected via a radio bearer, the second relay node and a radio base station which are connected via a radio bearer, where a mobile station is configured to perform a handover process between a first state, in which a radio bearer is set with the first relay node in order to communicate via the first relay node, the second relay node, and the radio base station, and a second state, in which a radio bearer is set with the radio base station in order to communicate via the radio base station, and a mobile station is configured such that during the handover process. Control signals involved in the handover process are sent and received via the radio bearer between the first relay node and the second relay node and via the radio bearer between the second relay node and the radio base station.
    • 一种无线基站,包括通过无线承载连接的移动通信系统,第一中继节点和第二中继节点,经由无线承载连接的第二中继节点和无线基站,移动台被配置 在第一状态与第一中继节点之间进行切换处理,以便经由第一中继节点,第二中继节点和无线基站进行通信,以及第二状态,其中, 为了通过无线基站进行通信,与无线基站设置无线承载,移动台被配置为在切换处理期间。 通过第一中继节点和第二中继节点之间的无线承载,经由第二中继节点与无线基站之间的无线承载,发送接收与切换过程有关的控制信号。