公开(公告)号：WO2022149050A2

公开(公告)日：2022-07-14

申请号：PCT/IB2022/000009

申请日：2022-01-11

Applicant: KWON, Byoung S. ,  LEE, Hanna ,  PARK, Jun Sung ,  HAN, Seung Hee ,  SON, Hyun Tae ,  IM, Sun Woo ,  PARK, Hyeok-Jun ,  YOO, Eunhye ,  PARK, Sung Min ,  OH, Yeonji

Inventor： KWON, Byoung S. ,  LEE, Hanna ,  PARK, Jin Sung ,  HAN, Seung Hee ,  SON, Hyun Tae ,  IM, Sun Woo ,  PARK, Hyeok-Jun ,  YOO, Eunhye ,  PARK, Sung Min ,  OH, Yeonji

IPC: C07K16/28 ,  A61P35/00 ,  A61K39/00 ,  A61K2039/505 ,  C07K14/70503 ,  C07K16/2803 ,  C07K16/2827 ,  C07K16/2878 ,  C07K2317/21 ,  C07K2317/24 ,  C07K2317/31 ,  C07K2317/524 ,  C07K2317/526 ,  C07K2317/565 ,  C07K2317/622 ,  C07K2317/70 ,  C07K2317/71 ,  C07K2317/732 ,  C07K2317/734 ,  C07K2317/76 ,  C07K2317/92 ,  C07K2319/30 ,  C07K2319/32 ,  C12N15/62

Abstract: The present invention provides a bispecific epitope binding protein comprising an anti-4-1BB agonist antibody and a PD-1 protein or a fragment thereof that binds to PD-L1 with high affinity. The bispecific epitope binding protein simultaneously and independently binds to 4-1BB and PD-L1, which engage 4-1BB upregulated T cells, especially effector CDS + T cells, with tumor cells expressing PD-L1. These interactions induce strong activation of the cytotoxic activity of anti-tumor effector CD8+ T cells by both blocking PD-1/PD-L1-mediated inhibitory signaling and activating 4-1BB-mediated costimulatory signaling in mouse models. This bispecific epitope binding protein has a much stronger oncolytic effect compared to each component alone.

公开(公告)号：WO2011152663A3

公开(公告)日：2012-04-19

申请号：PCT/KR2011004016

申请日：2011-06-01

Applicant: LG ELECTRONICS INC ,  NOH MIN SEOK ,  HAN SEUNG HEE ,  CHUNG JAE HOON

Inventor： NOH MIN SEOK ,  HAN SEUNG HEE ,  CHUNG JAE HOON

IPC: H04W72/04 ,  H04B7/26 ,  H04J11/00

CPC classification number: H04W72/04 ,  H04L5/0023 ,  H04L5/0041 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0453

Abstract: The present invention provides a method and apparatus for allocating uplink resources in a wireless communication system. A base station transmits uplink resource allocation information to a terminal in order to allocate a plurality of clusters that are dispersed in a frequency domain to uplink resources, and receive data on the plurality of clusters. The plurality of clusters is allocated on the basis of at least one of the following: location of each cluster in the frequency domain and gap between the plurality of clusters.

Abstract translation: 本发明提供了一种用于在无线通信系统中分配上行链路资源的方法和装置。 基站向终端发送上行链路资源分配信息，以便将分散在频域中的多个群集分配给上行链路资源，并且在多个群集上接收数据。 基于以下中的至少一个来分配多个簇：频域中的每个簇的位置和多个簇之间的间隙。

公开(公告)号：WO2011126341A3

公开(公告)日：2012-03-08

申请号：PCT/KR2011002488

申请日：2011-04-08

Applicant: LG ELECTRONICS INC ,  KO HYUN SOO ,  CHUNG JAE HOON ,  HAN SEUNG HEE ,  LEE MOON IL

Inventor： KO HYUN SOO ,  CHUNG JAE HOON ,  HAN SEUNG HEE ,  LEE MOON IL

IPC: H04B7/04 ,  H04L27/26 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04B7/0473 ,  H04B7/0456 ,  H04B7/0465 ,  H04B7/0469 ,  H04B7/0478 ,  H04B7/0639 ,  H04B7/0669 ,  H04L25/03898 ,  H04L25/03949 ,  H04L27/2602 ,  H04L27/2633 ,  H04L27/2636 ,  H04W72/02 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention relates to a wireless communication system, and more particularly to a transmission method and apparatus using a codebook in a wireless communication system supporting multiple antennas. According to one embodiment of the present invention, a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps of: receiving a PMI from a terminal; applying a precoding matrix indicated by the PMI in a codebook to a plurality of layers, and performing a precoding; and transmitting the precoded signal to the terminal through a plurality of transmission antennas. Among precoding matrices included in the codebook, a precoding matrix for transmission layers which are even in number can be constructed as a 2x2 matrix which contains matrices (W1) as four elements, the matrix (W1) having the number of rows equal to the number of transmission antennas and the number of columns equal to half the number of transmission antennas, wherein the first and second columns of the first row in the 2x2 matrix may be multiplied by a coefficient of 1, the first column of the second row may be multiplied by coefficient "a" of a phase, and the first column of the second row may be multiplied by "-a".

Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统，更具体地说，涉及在支持多个天线的无线通信系统中使用码本的发送方法和装置。 根据本发明的一个实施例，一种用于使用多个发送天线由基站发送下行链路信号的方法包括以下步骤：从终端接收PMI; 将由码本表示的PMI的预编码矩阵应用于多个层，并执行预编码; 以及通过多个发送天线向所述终端发送所述预编码信号。 在代码本中包括的预编码矩阵中，用于传输层数的预编码矩阵可以被构造为包含矩阵（W1）作为四个元素的2×2矩阵，矩阵（W1）的行数等于数 的发射天线数和等于发射天线数量的一半的列数，其中2×2矩阵中的第一行的第一和第二列可以乘以系数1，第二行的第一列可以被乘以 通过相位的系数“a”，并且第二行的第一列可以乘以“-a”。

公开(公告)号：WO2011118975A3

公开(公告)日：2012-01-26

申请号：PCT/KR2011001987

申请日：2011-03-23

Applicant: LG ELECTRONICS INC ,  HAN SEUNG HEE ,  CHUNG JAE HOON ,  LEE MOON IL

Inventor： HAN SEUNG HEE ,  CHUNG JAE HOON ,  LEE MOON IL

IPC: H04J11/00 ,  H04B7/26 ,  H04W72/04

CPC classification number: H04W72/0413 ,  H04J13/0003 ,  H04J13/0048 ,  H04J13/0059 ,  H04J13/0074 ,  H04L1/0031 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2636 ,  H04W72/00

Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for transmitting a plurality of PUCCHs in a wireless communication system, wherein the method comprises the following steps: checking a resource for a first PUCCH among the plurality of PUCCHs; inferring, from the resource for the first PUCCH, a resource for the remaining one or more second PUCCHs excluding the first PUCCH among the plurality of PUCCHs; and transmitting the plurality of PUCCHs simultaneously via corresponding relevant resources.

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。 更具体地说，本发明涉及一种用于在无线通信系统中发送多个PUCCH的方法和装置，其中该方法包括以下步骤：在多个PUCCH之间检查第一PUCCH的资源; 从所述第一PUCCH的资源中推断出所述多个PUCCH中的除所述第一PUCCH之外的剩余的一个以上的第二PUCCH的资源; 以及经由相应的相关资源同时发送所述多个PUCCH。

公开(公告)号：WO2011132942A3

公开(公告)日：2012-01-12

申请号：PCT/KR2011002842

申请日：2011-04-20

Applicant: LG ELECTRONICS INC ,  NOH MIN SEOK ,  LEE MOON IL ,  HAN SEUNG HEE ,  CHUNG JAE HOON

Inventor： NOH MIN SEOK ,  LEE MOON IL ,  HAN SEUNG HEE ,  CHUNG JAE HOON

IPC: H04L27/26 ,  H04B7/26

CPC classification number: H04W72/0466 ,  H04L5/0053 ,  H04L27/2611

Abstract: Disclosed are a method and device for transmitting a reference signal in a wireless communication system. A base station: maps each demodulation reference signal (DMRS) of each of a plurality of layers into a first resource element (RE) set and a second resource element set including four resource elements over four orthogonal frequency division multiplexing (OFDM) symbols within a subframe; allocates first orthogonal cover codes (OCCs) having a length of 4 to each DMRS mapped into said first resource element set; allocates second OCCs having a length of 4 to each DMRS mapped into said second resource element set; and transmits each DMRS mapped into said first resource element set and said second resource element set. Said subframe includes two slots, and each slot includes six OFDM symbols. Said second OCCs are formed by respectively swapping positions of bits that constitute said first OCCs.

Abstract translation: 公开了一种用于在无线通信系统中发送参考信号的方法和装置。 基站：将多个层中的每一个的每个解调参考信号（DMRS）映射到第一资源元素（RE）集合中，并且将第四资源元素集合包括四个正交频分复用（OFDM）符号内的四个资源元素 子帧; 向映射到所述第一资源元素集合的每个DMRS分配具有长度为4的第一正交覆盖码（OCC）; 向映射到所述第二资源元素集合的每个DMRS分配长度为4的第二OCC; 并发送映射到所述第一资源元素集合和所述第二资源元素集合中的每个DMRS。 所述子帧包括两个时隙，并且每个时隙包括六个OFDM符号。 所述第二OCC通过分别交换构成所述第一OCC的位的位置而形成。

公开(公告)号：WO2011102683A3

公开(公告)日：2012-01-12

申请号：PCT/KR2011001108

申请日：2011-02-21

Applicant: LG ELECTRONICS INC ,  NOH MIN SEOK ,  CHUNG JAE HOON ,  KO HYUN SOO ,  HAN SEUNG HEE ,  LEE MOON IL

Inventor： NOH MIN SEOK ,  CHUNG JAE HOON ,  KO HYUN SOO ,  HAN SEUNG HEE ,  LEE MOON IL

IPC: H04B7/04 ,  H04J11/00 ,  H04J13/16

CPC classification number: H04L5/0016 ,  H04B7/0473 ,  H04J13/18 ,  H04L5/0023 ,  H04L5/0026 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/006 ,  H04L5/0073 ,  H04L5/0082

Abstract: Provided are a method and apparatus for allocating a plurality of layers to a plurality of antenna ports in a wireless communication system. The method comprises: mapping the plurality of layers to the respective antenna ports; and mapping demodulation reference signals (DMRS) of the plurality of layers to a first code division multiplexing (CDM) set or to a second CDM set, and transmitting the signals via the plurality of antenna ports.

Abstract translation: 提供了一种用于在无线通信系统中向多个天线端口分配多个层的方法和装置。 该方法包括：将多个层映射到相应的天线端口; 以及将所述多个层的解调参考信号（DMRS）映射到第一码分多路复用（CDM）集合或第二CDM集合，并且经由所述多个天线端口发送所述信号。

公开(公告)号：WO2011102666A3

公开(公告)日：2012-01-12

申请号：PCT/KR2011001084

申请日：2011-02-18

Applicant: LG ELECTRONICS INC ,  KIM DONG CHEOL ,  HAN SEUNG HEE

Inventor： KIM DONG CHEOL ,  HAN SEUNG HEE

IPC: H04W52/18 ,  H04B7/04 ,  H04J11/00 ,  H04W52/36 ,  H04W88/02

CPC classification number: H04W72/0473 ,  H04B7/0404 ,  H04B7/0413 ,  H04B7/0678 ,  H04B7/0697 ,  H04W52/146 ,  H04W52/36 ,  H04W52/365 ,  H04W52/42 ,  H04W72/0413

Abstract: Disclosed are a terminal device for controlling uplink transmission power and a method therefor. A receiving antenna receives uplink transmission mode change information from a base station. A processor determines a transmission power value to be used for the uplink transmission by means of an offset value corresponding to the uplink transmission mode change information. A transmitting antenna transmits an uplink signal with the determined transmission power value.

Abstract translation: 公开了一种用于控制上行链路传输功率的终端设备及其方法。 接收天线从基站接收上行传输模式改变信息。 处理器通过与上行链路传输模式改变信息对应的偏移值来确定要用于上行链路传输的传输功率值。 发送天线以确定的发送功率值发送上行链路信号。

公开(公告)号：WO2011099829A3

公开(公告)日：2012-01-05

申请号：PCT/KR2011000972

申请日：2011-02-14

Applicant: LG ELECTRONICS INC ,  NOH MIN SEOK ,  CHUNG JAE HOON ,  HAN SEUNG HEE

Inventor： NOH MIN SEOK ,  CHUNG JAE HOON ,  HAN SEUNG HEE

IPC: H04J11/00 ,  H04B7/26

CPC classification number: H04L5/0051 ,  H04B7/155 ,  H04J1/02 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04W72/0413 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

Abstract: A data transmission method and device are provided in a wireless communication system. A user equipment transmits uplink data using a first physical uplink shared channel (PUSCH) resource, allocated to a first component carrier (CC) among a plurality of CC's, in a sounding reference signal (SRS) subframe. The plurality of CC's in said SRS subframe includes a single carrier-frequency division multiple access (SRS SC-FDMA) symbol, which is reserved for transmitting SRS.

Abstract translation: 在无线通信系统中提供数据传输方法和装置。 用户设备使用在探测参考信号（SRS）子帧中分配给多个CC中的第一分量载波（CC）的第一物理上行链路共享信道（PUSCH）资源发送上行链路数据。 所述SRS子帧中的多个CC包括保留用于发送SRS的单载波频分多址（SRS SC-FDMA）符号。

公开(公告)号：WO2011096722A3

公开(公告)日：2011-12-15

申请号：PCT/KR2011000722

申请日：2011-02-01

Applicant: LG ELECTRONICS INC ,  HAN SEUNG HEE ,  CHUNG JAE HOON ,  MOON SUNG HO ,  LEE MOON IL

Inventor： HAN SEUNG HEE ,  CHUNG JAE HOON ,  MOON SUNG HO ,  LEE MOON IL

IPC: H04L1/16 ,  H04B7/26 ,  H04L27/26

CPC classification number: H04L5/0055 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001

Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting acknowledgement/negative ACK (ACK/NACK) in a wireless communication system which supports carrier aggregation, and to an apparatus for the method, wherein the method comprises the following steps: detecting one or more control channels from a plurality of component carriers; receiving one or more data indicated by the downlink control information loaded onto said one or more control channels; and transmitting ACK/NACK information relating to said one or more data via a physical uplink control channel (PUCCH), wherein each of the pieces of downlink control information includes count information which is set in connection with the entire control channel actually allocated to a terminal.

Abstract translation: 本发明涉及一种无线通信系统。 更具体地，本发明涉及用于在支持载波聚合的无线通信系统中发送确认/否定ACK（ACK / NACK）的方法，并且涉及用于该方法的装置，其中该方法包括以下步骤： 来自多个分量载波的更多控制信道; 接收加载到所述一个或多个控制信道上的由所述下行链路控制信息指示的一个或多个数据; 以及经由物理上行链路控制信道（PUCCH）发送与所述一个或多个数据有关的ACK / NACK信息，其中每个所述下行链路控制信息包括与实际分配给终端的整个控制信道相关地设置的计数信息 。

公开(公告)号：WO2011087315A3

公开(公告)日：2011-11-17

申请号：PCT/KR2011000289

申请日：2011-01-14

Applicant: LG ELECTRONICS INC ,  HAN SEUNG HEE ,  MOON SUNG HO ,  CHUNG JAE HOON ,  LEE MOON IL ,  LEE HYUN WOO

Inventor： HAN SEUNG HEE ,  MOON SUNG HO ,  CHUNG JAE HOON ,  LEE MOON IL ,  LEE HYUN WOO

IPC: H04L27/26 ,  H04B7/26

CPC classification number: H04W72/0413 ,  H04B7/068 ,  H04L1/0057 ,  H04L1/0073 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0026 ,  H04L5/0053 ,  H04L5/0055 ,  H04L27/2636 ,  H04L27/2697

Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting a signal via a physical uplink control channel (PUCCH) in a wireless communication system, and to an apparatus for the method, wherein the method is configured such that a terminal transmits a signal via the PUCCH and multiple antennas, and comprises the following steps: obtaining a first modulated symbol sequence from control information; performing a spreading process on modulated symbols corresponding to each of the slots in the PUCCH from among the first modulated symbol sequence, such that the modulated symbols correspond to the respective single carrier frequency division multiplexing (SC-FDMA) symbols in the relevant slots, so as to obtain a plurality of spread second modulated symbol sequences corresponding to the respective SC-FDMA symbols in each slot; and transmitting, in the relevant SC-FDMA symbols in the PUCCH, the plurality of spread second modulated symbol sequences via multiple antennas, wherein resources used in the transmission via the PUCCH are orthogonal to one another between antenna ports.

Abstract translation: 本发明涉及一种无线通信系统。 更具体地，本发明涉及一种用于在无线通信系统中经由物理上行链路控制信道（PUCCH）发送信号的方法，并且涉及用于该方法的设备，其中该方法被配置为使得终端通过 PUCCH和多个天线，包括以下步骤：从控制信息中获取第一调制符号序列; 对第一调制符号序列中的PUCCH中的每个时隙对应的调制符号执行扩频处理，使得调制符号对应于相关时隙中的各个单载波频分复用（SC-FDMA）符号，所以 以获得与每个时隙中的各个SC-FDMA符号相对应的多个扩展的第二调制符号序列; 以及在PUCCH中的相关SC-FDMA符号中经由多个天线发送多个扩展的第二调制符号序列，其中经由PUCCH的传输中使用的资源在天线端口之间彼此正交。