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    METHOD FOR LOCATION AREA UPDATE IN MULTI-RAT ENVIRONMENT AND METHOD FOR TRANSMITTING/RECEIVING PAGING INFORMATION
    51.
    发明申请
    METHOD FOR LOCATION AREA UPDATE IN MULTI-RAT ENVIRONMENT AND METHOD FOR TRANSMITTING/RECEIVING PAGING INFORMATION 审中-公开
    多种环境中的位置更新方法和发送/接收寻呼信息的方法

    公开(公告)号：US20160198400A1

    公开(公告)日：2016-07-07

    申请号：US14916326

    申请日：2014-08-25

    Applicant: LG Electronics Inc.

    Inventor： Heejeong Cho ,  Hyunsoo Ko ,  Eunjong Lee ,  Sunam Kim ,  Hyeyoung Choi

    IPC: H04W48/18 ,  H04W8/08 ,  H04W68/02

    CPC classification number: H04W48/18 ,  H04W8/08 ,  H04W60/00 ,  H04W68/02 ,  H04W88/06

    Abstract: The present invention relates to a method for updating a TAC in a multi-RAT environment and a method for transmitting/receiving paging information. A terminal, which is capable of establishing a radio connection through a first radio interface by a first radio protocol and a radio connection through a second radio interface by a second radio protocol, may determine the best radio interface on the basis of predetermined conditions, perform a TA update through the best radio connection interface, and transmit/receive paging information through the best radio connection interface.

    Abstract translation: 本发明涉及用于更新多RAT环境中的TAC的方法以及发送/接收寻呼信息的方法。 能够通过第一无线电协议通过第一无线电接口建立无线电连接的终端和通过第二无线电协议通过第二无线电接口的无线电连接可以基于预定条件确定最佳无线电接口，执行 通过最佳无线电连接接口进行TA更新，并通过最佳无线电连接接口发送/接收寻呼信息。

    METHOD OF DETERMINING SUB FRAME IN WIRELESS COMMUNICATION SYSTEM
    53.
    发明申请
    METHOD OF DETERMINING SUB FRAME IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中确定子帧的方法

    公开(公告)号：US20150195113A1

    公开(公告)日：2015-07-09

    申请号：US14408523

    申请日：2013-05-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunam Kim ,  Jaehoon Chung ,  Binchul Ihm ,  Youngsoo Yuk

    IPC: H04L27/26 ,  H04W72/04

    CPC classification number: H04L27/2602 ,  H04L5/0007 ,  H04L5/0091 ,  H04L27/2607 ,  H04L27/261 ,  H04W72/0446

    Abstract: A disclosure of the present invention provides a method of determining subframes. According to the method, subframe configuration information on a plurality of subframes is received from a base station. Here, each of the subframes may include a plurality of OFDM symbols, each of the OFDM symbols may include a cyclic prefix (CP) that is equal to or longer than zero in length, and the CP length may be the same across the plurality of OFDM symbols in a subframe. Also, according to the method, the CP length of a subframe to be received is determined based on the subframe configuration information. Here, the subframe configuration information may indicate that the CP length of each of the subframe is any one of a first CP length and a second CP length.

    Abstract translation: 本发明的公开提供了一种确定子帧的方法。 根据该方法，从基站接收关于多个子帧的子帧配置信息。 这里，每个子帧可以包括多个OFDM符号，每个OFDM符号可以包括等于或长于零长度的循环前缀（CP），并且CP长度可以在多个OFDM符号中相同 子帧中的OFDM符号。 此外，根据该方法，基于子帧配置信息来确定要接收的子帧的CP长度。 这里，子帧配置信息可以指示每个子帧的CP长度是第一CP长度和第二CP长度中的任何一个。

    METHOD AND APPARATUS FOR TRANSCEIVING A DOWNLINK CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM
    54.
    发明申请
    METHOD AND APPARATUS FOR TRANSCEIVING A DOWNLINK CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中收发下行链路控制信道的方法和装置

    公开(公告)号：US20140286288A1

    公开(公告)日：2014-09-25

    申请号：US14355789

    申请日：2012-12-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungho Park ,  Jinyoung Chun ,  Kitae Kim ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm

    IPC: H04W72/14

    CPC classification number: H04W72/042 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/14

    Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for transceiving a downlink control channel. According to one embodiment of the present invention, a method in which a base station transmits a downlink control channel to a terminal in a wireless communication system comprises the steps of: transmitting one or more enhanced-physical downlink control channels (E-PDCCHs) within a resource region allocable for an E-PDCCH; and transmitting E-PDCCH allocation resource information for the one or more E-PDCCHs to the terminal. The E-PDCCH allocation resource information indicates the resource in which the one or more E-PDCCHs exist from among the resource region allocable to the E-PDCCH. An effective physical downlink shared channel (PDSCH) allocation resource region for the terminal can be determined on the basis of the E-PDCCH allocation resource information.

    Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及用于收发下行链路控制信道的方法和装置。 根据本发明的一个实施例，一种基站在无线通信系统中向终端发送下​​行链路控制信道的方法包括以下步骤：在一个或多个增强物理下行链路控制信道（E-PDCCH）内发送一个或多个增强物理下行链路控制信道 可分配给E-PDCCH的资源区域; 以及向所述终端发送所述一个或多个E-PDCCH的E-PDCCH分配资源信息。 E-PDCCH分配资源信息指示可分配给E-PDCCH的资源区域中存在一个或多个E-PDCCH的资源。 可以基于E-PDCCH分配资源信息来确定用于终端的有效物理下行链路共享信道（PDSCH）分配资源区域。

    Method and device for terminal and base station transmitting/receiving signal in wireless communication system
    55.
    发明授权
    Method and device for terminal and base station transmitting/receiving signal in wireless communication system 有权

    公开(公告)号：US12224826B2

    公开(公告)日：2025-02-11

    申请号：US18024018

    申请日：2020-08-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunam Kim ,  Minseog Kim ,  Sung Ho Park

    IPC: H04L1/02 ,  H04B7/06

    Abstract: The present disclosure a method of transmitting a signal by a user equipment (UE) in a wireless communication system, the method comprising: mapping data to a symbol having a first phase value; determining a beam direction for the data, the UE comprising an antenna array composed of a plurality of antenna elements, and a phase value of each of the plurality of antenna elements being determined based on the determined beam direction; determining each antenna element indication value corresponding to each of the plurality of antenna elements based on the phase value of each of the plurality of antenna elements; generating a beam for data transmission based on each antenna element indication value; and transmitting the data through the generated beam.

    PHASE NOISE COMPENSATION METHOD AND DEVICE
    57.
    发明公开
    PHASE NOISE COMPENSATION METHOD AND DEVICE 审中-公开

    公开(公告)号：US20230144839A1

    公开(公告)日：2023-05-11

    申请号：US17911888

    申请日：2020-03-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Sunam Kim ,  Sungho Park ,  Jaehwan Kim

    IPC: H04B1/12 ,  H04B1/10

    CPC classification number: H04B1/123 ,  H04B1/1027

    Abstract: Disclosed is a phase noise compensation method performed by a terminal. The terminal may: receive a signal, wherein the signal is transmitted via multiple symbols; estimate phase noise for each of multiple phase noise estimation sections included in the multiple symbols in the time domain, wherein each of the multiple phase noise estimation sections is included in cyclic prefixes (CPs) included in the respective multiple symbols; and perform the phase noise compensation on the multiple symbols in the time domain on the basis of the estimated phase noise.

    Method of allocating a resource in a wireless communication system and device for same
    58.
    发明授权
    Method of allocating a resource in a wireless communication system and device for same 有权

    公开(公告)号：US10034282B2

    公开(公告)日：2018-07-24

    申请号：US15364168

    申请日：2016-11-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Kitae Kim ,  Jinyoung Chun ,  Sunam Kim ,  Jiwon Kang ,  Binchul Ihm ,  Sungho Park

    IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W72/12

    Abstract: In a wireless communication system, when a terminal receives control information from a downlink subframe, which is divided into a Physical Downlink Control Channel (PDCCH) region and a Physical Downlink Shared Channel (PDSCH) region, in a wireless communication system, the receiving of the control information includes: receiving, from a base station, first CFI information indicating the number of Orthogonal Frequency Division Multiplexing (OFDM) symbols available for Physical Downlink Control Channel (PDCCH) transmission; receiving, from the base station, second CFI information indicating start OFDM symbol information available for Physical Downlink Shared Channel (PDSCH) transmission corresponding to an enhanced Physical Downlink Control Channel (E-PDCCH); and receiving the PDSCH from the base station on the basis of the first CFI information or the second CFI information. The PDCCH is placed in the PDCCH region of the downlink subframe, and the E-PDCCH is placed in the PDSCH region of the downlink subframe.

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