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METHOD FOR RELAYING COMMUNICATIONS BETWEEN A BASE STATION AND ONE OR MORE MOBILE TERMINALS AND A RELAY NODE AND BASE STATION EMPLOYING SUCH A METHOD
METHOD FOR RELAYING COMMUNICATIONS BETWEEN A BASE STATION AND ONE OR MORE MOBILE TERMINALS AND A RELAY NODE AND BASE STATION EMPLOYING SUCH A METHOD
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机译:基站与一个或多个移动终端和中继节点之间的通信中继的方法以及基站的使用方法
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摘要
Teachings herein include a base station (20) and a relay node (30) for propagating system information changes from the base station (20) to the relay node (30). Upon receiving changes from the base station (20), the relay node (30) advantageously determines whether to apply the changes immediately or to defer application until a set time period. The relay node (30) then applies the changes at a time in accordance with that determination. In some embodiments, the relay node (30) employs deferred application for fundamental changes (those changes that would fatally disrupt ongoing communications if applied before the set time period), but employs immediate application for non-fundamental changes in order to minimize relay node complexity. Regardless, the relay node (30) may make the determination based on preconfigured rules, or on control indicators received from the base station (20). Correspondingly, the base station (20) may generate the control indicators to explicitly direct the relay node (30) to employ immediate application or deferred application.
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