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    • 1. 发明公开
    • 무선 셀룰라 통신 시스템에서 협대역 신호 전송을 위한 방법 및 장치
    • 用于无线蜂窝通信系统中窄带信号传输的方法和设备
    • KR20180022808A
    • 2018-03-06
    • KR20187001464
    • 2016-07-25
    • SAMSUNG ELECTRONICS CO LTD
    • YEO JEONGHOLEE JUHOHAN JINKYUKIM DONGHAN
    • H04J11/00H04W84/04
    • H04J11/00H04W84/04
    • 본개시는 4G 시스템이후보다높은데이터전송률을지원하기위한 5G 통신시스템을 IoT 기술과융합하는통신기법및 그시스템에관한것이다. 본개시는 5G 통신기술및 IoT 관련기술을기반으로지능형서비스 (예를들어, 스마트홈, 스마트빌딩, 스마트시티, 스마트카 혹은커넥티드카, 헬스케어, 디지털교육, 소매업, 보안및 안전관련서비스등)에적용될수 있다. 특히본 발명은무선통신시스템에대한것으로서, 특히 180 kHz 정도의협대역채널로송수신을지원하는시스템에서동기신호, 물리방송채널, 제어및 데이터신호의송수신을운용하는방법및 장치에관한것이다. 구체적으로, 종래 LTE 단말과충돌을피하기위해 LTE-lite 단말의 in-band mode 동작을정의하고, 레퍼런스신호사용방법, 특정슬롯을주기적으로펑춰링하는방법등을제공한다.
    • 本公开涉及一种通信技术及其系统,其融合具有IoT技术的5G通信系统以支持比4G系统更高的数据速率。 本实用新型是针对智能服务(例如,基于5G的技术和物联网相关技术,智能家居,智能楼宇,智能城市,智能卡,或连接汽车,医疗,数字教育,零售,保安和安全服务, ),它可以被应用。 特别地,本发明涉及一种用于在支持大约180 kHz带宽信道如无线通信系统的KMA的传输和接收的系统中操作,特别地,传输和同步信号,物理广播信道的接收,和控制数据信号的方法和装置。 具体而言,LTE-lite终端的带内模式操作被定义为避免与传统LTE终端的冲突,使用参考信号的方法以及定期打孔特定时隙的方法。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR RECEIVING DOWNLINK DATA THROUGH INTERFERENCE SIGNAL CANCELLATION AND SUPPRESSION IN WIRELESS COMMUNICATION SYSTEM
    • 在无线通信系统中通过干扰信号消除和抑制接收下行链路数据的方法和设备
    • WO2016028101A3
    • 2016-04-14
    • PCT/KR2015008704
    • 2015-08-20
    • SAMSUNG ELECTRONICS CO LTD
    • OH JINYOUNGLEE HYOJINSHIN CHEOLKYULEE JUHO
    • H04J11/00
    • H04J11/00
    • The present disclosure relates to a communication technique and a system thereof for fusing, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a beyond 4G system. The present disclosure may be applied to intelligent services (such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety related services, etc.). The present disclosure relates to a method for receiving downlink data of a terminal in a wireless communication system, and suggests a method and an apparatus for receiving downlink data, the method comprising: a step for checking a transmission parameter regarding data being transmitted from an interference cell; a step for determining, on the basis of the transmission parameter, whether or not an interference signal exists; a step for determining, on the basis of any one of the transmission parameter and the determination on whether or not an interference signal exists, whether or not network assisted interference cancellation and suppression (NAICS) technology is applied; and a step for decoding the downlink data on the basis of the determination on whether or not the NAICS technology is applied.
    • 本公开涉及用于与IoT技术融合的用于支持比4G系统更高的数据传输速率的5G通信系统的通信技术及其系统。 本公开可以应用于智能服务(例如智能家居,智能建筑,智能城市,智能汽车或连接汽车,医疗保健,数字教育,零售商业,安全和安全相关服务等)。 本公开涉及一种用于在无线通信系统中接收终端的下行链路数据的方法,并且提出一种用于接收下行链路数据的方法和设备,所述方法包括:用于检查关于从干扰发送的数据的发送参数的步骤 细胞; 用于基于传输参数确定是否存在干扰信号的步骤; 基于传输参数和是否存在干扰信号的确定中的任何一个来确定是否应用网络辅助干扰消除和抑制(NAICS)技术的步骤; 以及基于NAICS技术是否被应用的确定来解码下行链路数据的步骤。