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    • 3. 发明公开
    • 기지국 및 타겟 단말의 통신 방법
    • 基站和目标终端的通信方法
    • KR1020120043839A
    • 2012-05-07
    • KR1020100105080
    • 2010-10-27
    • 삼성전자주식회사한국과학기술원
    • 권태수안우근조동호이주용임종부안현기
    • H04W72/04H04W8/08H04W16/32
    • H04W72/048H04W64/006
    • PURPOSE: A base station and communication method of a target terminal are provided to determine a wireless resource of a target terminal in a base station based on information related to the mobility of the target terminal and information related to each channel. CONSTITUTION: A base station maintains a channel database which stores information related to each channel having one or more routes(210). The base station acquires information related to the mobility of a target terminal(220). The base station determines the wireless resources for the target terminal based on the information related to the mobility of the target terminal and the information stored in the channel database(230). The base station transmits the information for the wireless resource of the target terminal to the target terminal(240).
    • 目的:提供目标终端的基站和通信方法,以基于与目标终端的移动性相关的信息和与每个信道相关的信息来确定基站中的目标终端的无线资源。 构成:基站维护信道数据库,其存储与具有一个或多个路由(210)的每个信道相关的信息。 基站获取与目标终端(220)的移动性有关的信息。 基站基于与目标终端的移动性相关的信息和存储在通道数据库中的信息来确定目标终端的无线资源(230)。 基站将目标终端的无线资源的信息发送到目标终端(240)。
    • 10. 发明公开
    • 다중 사용자 간섭 채널에서 발생하는 간섭을 제어하는 장치
    • 用于管理多用户干扰信道干扰生成的装置
    • KR1020110080241A
    • 2011-07-13
    • KR1020100000382
    • 2010-01-05
    • 삼성전자주식회사한국과학기술원
    • 임종부최상원황효선정세영안현기
    • H04W88/08H04W16/28
    • PURPOSE: An apparatus for controlling interference generating in a multi user interference channel is provided to accurately produce a beam forming vector about a master BS and an interference BS only with low computational complexity. CONSTITUTION: A receiver(510) receives a channel state from each terminal(560~580). A cell topology decision unit(520) decides cell topology consisting of transceiving links, of which the channel state is more than a fixed value, out of transceiving links among a master BS(Base Station)(500), an interference BS(Base Station)(590), and terminals. A beam forming vector calcualtor(530) calculates the beam forming vector of the master BS and the interference BS. Using the calculated beam forming vector, a transmission unit(540) transmits data to the terminal.
    • 目的:提供一种用于控制多用户干扰信道中的干扰生成的装置,以精确地产生关于主BS和干扰BS的波束形成向量,只有低计算复杂度。 构成:接收机(510)从每个终端(560〜580)接收信道状态。 小区拓扑决策单元(520)在主BS(基站)(500),干扰BS(基站)(基站)(500)中的收发链路之外,确定由信道状态大于固定值的收发链路组成的小区拓扑 )(590)和终端。 波束形成向量计算器(530)计算主BS和干扰BS的波束形成向量。 使用所计算的波束形成矢量,发送单元(540)向终端发送数据。