公开(公告)号：US20160241328A1

公开(公告)日：2016-08-18

申请号：US15045656

申请日：2016-02-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kun Seok KANG ,  Tae Chul HONG

IPC: H04B7/185 ,  H04W52/14 ,  H04W72/04

CPC classification number: H04B7/18539 ,  H04W52/146

Abstract: In a satellite and terrestrial integrated communication system in which a satellite communication system and a terrestrial communication system share and use an identical frequency band, an interference to a mobile earth station (MES) of the satellite communication system using an identical frequency by an uplink signal transmitted to a base station of the terrestrial communication system by a user equipment (UE) may be mitigated. When a communication of the MES is requested, a satellite communication apparatus to perform resource block (RB) allocation for a satellite communication in the satellite and terrestrial integrated system may include a controller configured to allocate a first RB to the MES, and a communicator configured to transmit a use notification of the first RB to at least one terrestrial base station located in an interference range of an uplink signal of the MES.

Abstract translation: 在其中卫星通信系统和地面通信系统共享并使用相同频带的卫星和地面集成通信系统中，使用上行链路信号使用相同频率的卫星通信系统的移动地球站（MES）的干扰 可以减轻由用户设备（UE）发送到地面通信系统的基站。 当请求MES的通信时，对卫星和地面集成系统中的卫星通信执行资源块（RB）分配的卫星通信装置可以包括配置成向MES分配第一RB的控制器和配置的通信器 将第一RB的使用通知发送到位于MES的上行链路信号的干扰范围内的至少一个地面基站。