公开(公告)号：US20150079977A1

公开(公告)日：2015-03-19

申请号：US14469298

申请日：2014-08-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： Un Hee PARK ,  Hee Wook KIM ,  Dae Sub OH

IPC: H04W72/08 ,  H04W72/04 ,  H04B7/185

CPC classification number: H04B7/18539 ,  H04B7/18513 ,  H04W16/14 ,  H04W52/0251 ,  Y02D70/446

Abstract: An apparatus and method of dynamically managing resources for interference control of a satellite and terrestrial integrated communication system is disclosed, the apparatus including a frequency band determiner to determine a frequency band of a satellite beam and a frequency band of a wireless signal based on information on interference between the satellite beam and the wireless signal to which a frequency band identical to the satellite beam is allocated, and a remote controller to remotely control a space-based station to output a satellite beam at an intensity corresponding to a frequency band of a satellite beam, and an earth-based station to output a wireless signal at an intensity corresponding to a frequency band of a wireless signal.

Abstract translation: 公开了一种用于动态管理卫星和陆地综合通信系统的干扰控制资源的装置和方法，该装置包括一个频带确定器，用于根据信息的信息确定卫星波束的频带和无线信号的频带 卫星光束与分配有卫星光束的频带的无线信号之间的干扰，以及遥控器，用于远程控制基于空间的台以与卫星的频带对应的强度输出卫星光束 波束和地球站，以与无线信号的频带相对应的强度输出无线信号。

公开(公告)号：US20160242189A1

公开(公告)日：2016-08-18

申请号：US15043030

申请日：2016-02-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae Sub OH ,  Un Hee PARK ,  Dae Ig CHANG

IPC: H04W72/08 ,  H04W72/04 ,  H04B7/14

CPC classification number: H04B7/14 ,  H04B7/18513

Abstract: A communication apparatus of an earth station to avoid frequency interference with a terrestrial communication system is provided. The communication apparatus may include a signal extractor configured to acquire a signal of a terrestrial radio station by cancelling a signal transmitted by the earth station from received signals, a detector configured to detect an interference state between a satellite communication network and a terrestrial communication network by comparing a signal strength of the signal of the terrestrial radio station to a predetermined interference signal threshold, and a frequency allocator configured to allocate a new frequency slot to be used by the earth station to transmit a signal, when the detector detects the interference state.

Abstract translation: 提供了一种用于避免与地面通信系统的频率干扰的地球站的通信装置。 通信装置可以包括：信号提取器，被配置为通过从接收的信号中消除由地球站发送的信号来获取地面无线电站的信号;检测器，被配置为通过以下步骤检测卫星通信网络和地面通信网络之间的干扰状态： 将所述地面无线电台站的信号的信号强度与预定的干扰信号阈值进行比较;以及频率分配器，被配置为当所述检测器检测到所述干扰状态时，分配用于由所述地球站发送信号的新的时​​隙。