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    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20180191477A1

    公开(公告)日：2018-07-05

    申请号：US15910727

    申请日：2018-03-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Seung Hee HAN ,  Sung Ho MOON ,  Jae Hoon CHUNG ,  Moon Il LEE ,  Yeong Hyeon KWON

    IPC: H04L5/00 ,  H04J11/00 ,  H04J13/00 ,  H04L27/26

    Abstract: A method for transmitting control information via a PUCCH in a wireless communication system and an apparatus for performing the method are provided, the method including joint-coding a plurality of pieces of control information to obtain a single code word; obtaining a first modulated symbol sequence from the single code word; obtaining a plurality of second modulated symbol sequences corresponding to each slot in the PUCCH from the first modulated symbol sequence; cyclically shifting the plurality of second modulated symbol sequences in a time domain to obtain a plurality of third modulated symbol sequences; performing a Discrete Fourier Transform (DFT) precoding process on the plurality of third modulated symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the PUCCH.

    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170104519A1

    公开(公告)日：2017-04-13

    申请号：US15385591

    申请日：2016-12-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Kyu Jin PARK ,  Jae Hoon CHUNG ,  Han Gyu CHO ,  Yeong Hyeon KWON ,  Sung Ho MOON

    IPC: H04B7/155 ,  H04L27/26 ,  H04L5/00

    CPC classification number: H04B7/155 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/26 ,  H04L27/2602

    Abstract: A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH (R-Physical Downlink Control Channel); and receiving data from a base station (BS) via an R-PDSCH (R-Physical Downlink Shared Channel) indicated by the radio resource allocation information, wherein the radio resource allocation information includes information regarding an allocation of resource blocks in a frequency domain and information regarding an allocation of OFDM symbols in a time domain. Since the radio resource allocation information providing information regarding a time relationship between a control channel transmitted by the BS to a UE and a control channel transmitted by the RS to a UE connected to the RS is provided, the RS can reliably receive a signal transmitted from the BS in a backhaul link between the BS and the RS in a wireless communication system including the RS.

    METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING MULTI-BAND RADIO FREQUENCIES
    9.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING MULTI-BAND RADIO FREQUENCIES 审中-公开
    使用多频无线电频率发送和接收信号的方法

    公开(公告)号：US20160095097A1

    公开(公告)日：2016-03-31

    申请号：US14962747

    申请日：2015-12-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Seung Hee HAN ,  Min Seok NOH ,  Jin Sam KWAK ,  Yeong Hyeon KWON ,  Hyun Woo LEE ,  Dong Cheol KIM ,  Sung Ho MOON

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04J11/0069 ,  H04L27/2614 ,  H04W72/0413 ,  H04W72/0453 ,  H04W74/002 ,  H04W80/02 ,  H04W88/02 ,  H04W88/08

    Abstract: A method for transmitting, by a base station, signals in a communication system. The base station transmits, to a mobile station via a primary carrier band of the mobile station, carrier aggregation configuration information informing the mobile station of a subsidiary carrier band for the mobile station. The base station receives, from the mobile station, control information for the subsidiary carrier band via the primary carrier band. The carrier aggregation configuration information includes a physical identification of a frequency allocation band used as the subsidiary carrier band and a logical identification assigned to the subsidiary carrier band for the mobile station. The physical identification includes one of plural absolute frequency band indexes assigned to frequency allocation bands available in the communication system. The logical identification includes a logical index assigned to the subsidiary carrier band identifying the subsidiary carrier band from among a plurality of frequency allocation bands.

    Abstract translation: 一种用于由基站在通信系统中发送信号的方法。 基站通过移动台的主载波向移动台发送通知移动台用于移动台的副载波频带的载波聚合配置信息。 基站从移动站接收主载波频带的副载波频带的控制信息。 载波聚合配置信息包括用作辅助载波频带的频率分配频带的物理标识和分配给移动台的辅助载波频带的逻辑标识。 物理识别包括分配给通信系统中可用的频率分配频带的多个绝对频带索引之一。 逻辑识别包括分配给辅助载波频带的逻辑索引，从多个频率分配频带中识别辅助载波频带。

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