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    • 21. 发明申请
    • Relaying in a Communication System
    • 在通信系统中继承
    • US20130051309A1
    • 2013-02-28
    • US13634348
    • 2010-03-12
    • Vinh Van PhanLing YuKari Veikko Horneman
    • Vinh Van PhanLing YuKari Veikko Horneman
    • H04W84/00H04W36/00
    • H04W36/0055H04B7/15592H04B7/2606H04W84/047H04W84/22
    • A method and apparatus for relaying communications between a mobile device and a network access node is disclosed. In the method a connection is established between a first relay node of a group of relay nodes and the network access node to serve the mobile device. The mobile device is served by the first relay node and at least one second relay node of the group in wireless connection with the mobile device such that the mobile device remains connected to the network access node via at least one of the first and second relay nodes when one of the first and second relay nodes changes. To maintain the relayed communications for the mobile device after the change in the relay nodes control information is communicated by at least one of said relay nodes on an interface between relevant relay nodes in the group.
    • 公开了一种用于中继移动设备和网络接入节点之间的通信的方法和装置。 在该方法中,在一组中继节点的第一中继节点和网络接入节点之间建立连接以服务于移动设备。 所述移动设备由所述组的所述第一中继节点和所述至少一个第二中继节点服务,所述第二中继节点与所述移动设备无线连接,使得所述移动设备经由所述第一和第二中继节点中的至少一个保持连接到所述网络接入节点 当第一和第二中继节点之一改变时。 为了在中继节点的变化之后维护移动设备的中继通信,控制信息由组中的相关中继节点之间的接口上的至少一个所述中继节点通信。