公开(公告)号：WO2012128543A3

公开(公告)日：2012-12-27

申请号：PCT/KR2012002004

申请日：2012-03-21

Applicant: LG ELECTRONICS INC ,  KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO

Inventor： KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO

IPC: H04L1/16 ,  H04J11/00

CPC classification number: H04W24/02 ,  H04J11/0056 ,  H04L1/1854 ,  H04L5/0032 ,  H04L5/0055 ,  H04L5/0073

Abstract: The present invention provides a method and an apparatus for mitigating/eliminating interference between adjacent cells by configuring a subframe subset, in which the downlink transmission/reception of a specific cell to be user equipment-specific is limited. According to the present invention, the transmission/reception of a downlink signal for a specific user equipment in the subframe in which the downlink transmission/reception of the specific cell is limited, thereby mitigating/eliminating interference from an uplink of a different cell with the downlink of the specific cell from a base station to the specific user equipment.

Abstract translation: 本发明提供了一种通过配置子网子集来减轻/消除相邻小区之间的干扰的方法和装置，其中限制了用户设备专用的特定小区的下行链路发送/接收。 根据本发明，对于特定小区的下行链路发送/接收的子帧中的特定用户设备的下行链路信号的发送/接收受到限制，从而减轻/消除来自不同小区的上行链路的干扰 从基站到特定用户设备的特定小区的下行链路。

公开(公告)号：WO2012118347A3

公开(公告)日：2012-12-27

申请号：PCT/KR2012001581

申请日：2012-03-02

Applicant: LG ELECTRONICS INC ,  KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO ,  KO HYUNSOO

Inventor： KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO ,  KO HYUNSOO

IPC: H04J11/00 ,  H04B7/26

CPC classification number: H04W72/0413 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0057 ,  H04L5/0078 ,  H04L5/0098

Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for executing a channel state information (CSI) report in a wireless communication system, and a device therefor, the method comprising the steps of: composing a plurality of CSI information blocks corresponding to a plurality of serving cells in a first set; and transmitting, in a first subframe, a physical uplink shared channel (PUSCH) signal including the plurality of CSI information blocks, wherein, when a predetermined serving cell with limited CSI generation is included in the plurality of serving cells, the CSI information blocks corresponding to the predetermined serving cells include a specific CSI related to a second subframe, and the second subframe is a subframe having a CSI report executed before the first subframe.

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执行信道状态信息（CSI）报告的方法及其装置，所述方法包括以下步骤：组合多个CSI信息块 服务第一组中的细胞; 以及在第一子帧中发送包括所述多个CSI信息块的物理上行链路共享信道（PUSCH）信号，其中，当具有有限CSI生成的预定服务小区被包括在所述多个服务小区中时，所述CSI信息块对应 所述预定服务小区包括与第二子帧有关的特定CSI，并且所述第二子帧是具有在所述第一子帧之前执行的CSI报告的子帧。

公开(公告)号：WO2012060630A2

公开(公告)日：2012-05-10

申请号：PCT/KR2011008295

申请日：2011-11-02

Applicant: LG ELECTRONICS INC ,  HAN SEUNGHEE ,  KIM JINMIN ,  LEE HYUNWOO

Inventor： HAN SEUNGHEE ,  KIM JINMIN ,  LEE HYUNWOO

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

CPC classification number: H04L5/0053 ,  H04L1/1812 ,  H04L5/0023 ,  H04L5/0055 ,  H04W52/58 ,  H04W72/0406

Abstract: A radio communication system is disclosed. Disclosed herein are a method for transmitting control information using PUCCH format 3 in a radio communication system, and an apparatus thereof. The method includes detecting one or more Physical Downlink Control Channels (PDCCHs), receiving one or more Physical Downlink Shared Channel (PDSCH) signals corresponding to the one or more PDCCHs, and determining a PUCCH resource value n(3,p)PUCCH corresponding to a value of a transmit power control (TPC) field of a PDCCH for a PDSCH signal on a secondary cell (SCell) among a plurality of PUCCH resource values configured by a higher layer for the PUCCH format 3. If a single antenna port transmission mode is configured, the PUCCH resource value n(3,p)PUCCH indicated by the TPC field is mapped to one PUCCH resource for a single antenna port, and, if a multi -antenna port transmission mode is configured, the PUCCH resource value n(3,p)PUCCH indicated by the TPC field is mapped to a plurality of PUCCH resources for multiple antenna ports.

Abstract translation: 公开了一种无线电通信系统。 这里公开了一种用于在无线电通信系统中使用PUCCH格式3发送控制信息的方法及其装置。 该方法包括检测一个或多个物理下行链路控制信道（PDCCH），接收与一个或多个PDCCH相对应的一个或多个物理下行链路共享信道（PDSCH）信号，并且确定PUCCH资源值n（3，p） 对于由PUCCH格式3的较高层配置的多个PUCCH资源值中的用于辅小区（SCell）上的PDSCH信号的PDCCH的传输功率控制（TPC）字段的值。如果单个天线端口传输模式 被配置，由TPC字段指示的PUCCH资源值n（3，p）PUCCH被映射到用于单个天线端口的一个PUCCH资源，并且如果配置了多天线端口传输模式，则PUCCH资源值n（ 3，p）由TPC字段指示的PUCCH被映射到多个天线端口的多个PUCCH资源。

公开(公告)号：WO2015122738A8

公开(公告)日：2016-10-13

申请号：PCT/KR2015001570

申请日：2015-02-16

Applicant: LG ELECTRONICS INC

Inventor： LEE EUNJONG ,  CHUNG JAEHOON ,  HAHN GENEBECK ,  KIM JINMIN ,  CHOI KUKHEON ,  NOH KWANGSEOK

IPC: H04B7/26

CPC classification number: H04W72/0413 ,  H04L1/0003 ,  H04L5/0053 ,  H04L5/0078 ,  H04L5/0091 ,  H04W52/226 ,  H04W72/005 ,  H04W72/04 ,  H04W72/14 ,  H04W74/006 ,  H04W74/02 ,  H04W74/0833 ,  H04W76/046 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention relates to a wireless communication system. In detail, the present invention is a method for transmitting data to a base station (BS) by a user equipment (UE) includes: receiving information on a contention-based Physical Uplink Shared Channel (PUSCH) zone including a plurality of contention-based PUSCH resource blocks from the base station (BS); allocating at least one contention-based PUSCH resource block for transmission of the data based on the information on contention-based PUSCH zone; and transmitting the data to the base station (BS).

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。 具体地说，本发明是一种用户设备（UE）向基站（BS）发送数据的方法，包括：接收关于基于竞争的物理上行链路共享信道（PUSCH）区域的信息，该上行物理上行链路共享信道包括多个基于争用 来自基站（BS）的PUSCH资源块; 基于关于基于竞争的PUSCH区域的信息，分配至少一个基于争用的PUSCH资源块来发送数据; 以及将数据发送到基站（BS）。

公开(公告)号：WO2014148861A3

公开(公告)日：2015-11-26

申请号：PCT/KR2014002402

申请日：2014-03-21

Applicant: LG ELECTRONICS INC

Inventor： KIM JINMIN ,  KIM KITAE ,  CHUNG JAEHOON

IPC: H04J11/00 ,  H04W4/06

CPC classification number: H04L5/0053 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0094 ,  H04W72/042 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention provides a method for transceiving a broadcast channel signal and/or a control channel signal in a wireless access system and devices for supporting the same. The method for receiving a physical broadcast channel (PBCH) signal in a wireless access system, according to one embodiment of the present invention, comprises steps of: receiving synchronization signals; obtaining a physical cell identifier (PCID) on the basis of the synchronization signals; calculating a subcarrier index for indicating a PBCH area on the basis of the PCID; detecting the PBCH area by carrying out blind-decoding from a subcarrier, in which a subcarrier index is shown, in the subframe; and receiving a PBCH signal which is broadcasted through the PBCH area.

Abstract translation: 本发明提供一种用于在无线接入系统中收发广播信道信号和/或控制信道信号的方法以及用于支持该方法的装置。 根据本发明的一个实施例，在无线接入系统中接收物理广播信道（PBCH）信号的方法包括以下步骤：接收同步信号; 基于同步信号获得物理小区标识符（PCID）; 基于PCID计算用于指示PBCH区域的子载波索引; 通过在子帧中从表示子载波索引的子载波执行盲解码来检测PBCH区域; 并接收通过PBCH区域广播的PBCH信号。

公开(公告)号：WO2013015652A3

公开(公告)日：2013-03-21

申请号：PCT/KR2012006021

申请日：2012-07-27

Applicant: LG ELECTRONICS INC ,  SON HYUKMIN ,  KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO ,  CHOI HYEYOUNG

Inventor： SON HYUKMIN ,  KIM JINMIN ,  HAN SEUNGHEE ,  LEE HYUNWOO ,  CHOI HYEYOUNG

IPC: H04J11/00 ,  H04B7/26

CPC classification number: H04L5/0053 ,  H04J11/003 ,  H04L5/001 ,  H04L5/0037

Abstract: Disclosed are a method for transceiving data in a wireless access system, and a base station and terminal therefor. More particularly, the present invention relates to a method for transceiving data, and to a base station device for the method, wherein the method comprises the steps of: transmitting, in a single first subframe, a physical downlink control channel (PDCCH) including downlink scheduling information on each terminal; and transmitting, in a plurality of second subframes, a physical downlink shared channel (PDSCH) relevant to said PDCCH to each terminal. The PDCCH supports a carrier aggregation that includes a field indicating said plurality of second subframes in which said PDSCH is transmitted.

Abstract translation: 公开了一种用于在无线接入系统中收发数据的方法，以及用于基站和终端的方法。 更具体地，本发明涉及一种用于收发数据的方法，并且涉及用于该方法的基站设备，其中该方法包括以下步骤：在单个第一子帧中发送包括下行链路的物理下行链路控制信道（PDCCH） 调度每个终端的信息; 以及在多个第二子帧中向每个终端发送与所述PDCCH相关的物理下行链路共享信道（PDSCH）。 PDCCH支持载波聚合，该载波聚合包括指示发送所述PDSCH的所述多个第二子帧的字段。

公开(公告)号：WO2012169744A3

公开(公告)日：2013-03-07

申请号：PCT/KR2012004305

申请日：2012-05-31

Applicant: LG ELECTRONICS INC ,  LEE HYUNWOO ,  HAN SEUNGHEE ,  KIM JINMIN

Inventor： LEE HYUNWOO ,  HAN SEUNGHEE ,  KIM JINMIN

IPC: H04L27/26

CPC classification number: H04W72/044 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2636 ,  H04W72/04 ,  H04W72/042

Abstract: The present invention relates to a wireless communication system and more specifically relates to a method and device for transmitting information. A wireless communication system can support carrier aggregation (CA). In one aspect of the present invention, a method, in which a terminal receives information from a base station in a wireless communication system, comprises the steps of: receiving, from the base station, first information on the transmission method of a first channel; receiving the first channel, from the base station, via at least one serving cell formed in the terminal; and carrying out decoding on the first channel in accordance with the first information. Therein, the first channel is an enhanced physical downlink control channel (ePDCCH), and the terminal is capable of not carrying out decoding on the first channel in a frequency region in a preset subframe.

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，更具体地涉及发送信息的方法和装置。 无线通信系统可以支持载波聚合（CA）。 在本发明的一个方面中，一种终端在无线通信系统中从基站接收信息的方法包括以下步骤：从基站接收关于第一信道的传输方法的第一信息; 从所述基站经由形成在所述终端中的至少一个服务小区接收所述第一信道; 以及根据第一信息在第一信道上进行解码。 其中，第一信道是增强物理下行链路控制信道（ePDCCH），并且终端能够在预设子帧中的频率区域中不对第一信道执行解码。

公开(公告)号：WO2013025039A2

公开(公告)日：2013-02-21

申请号：PCT/KR2012006471

申请日：2012-08-14

Applicant: LG ELECTRONICS INC ,  CHOI HYEYOUNG ,  KIM JINMIN ,  HAN SEUNGHEE ,  SON HYUKMIN ,  LEE HYUNWOO

Inventor： CHOI HYEYOUNG ,  KIM JINMIN ,  HAN SEUNGHEE ,  SON HYUKMIN ,  LEE HYUNWOO

IPC: H04J11/00 ,  H04B7/26 ,  H04W56/00

CPC classification number: H04L5/0048 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/005 ,  H04L5/0051 ,  H04L27/2607 ,  H04L27/2655 ,  H04L27/2675 ,  H04W56/00

Abstract: One embodiment of the present invention relates to a method for a terminal acquiring synchronization in a wireless communication system, comprising the steps of: receiving a first signal from on a first carrier; receiving a second signal, which is positioned on a resource element having a predetermined pattern, from at least one subframe from subframes excluding the subframe that receives the first signal; and acquiring synchronization with respect to the first carrier by using the first signal and the second signal.

Abstract translation: 本发明的一个实施例涉及一种用于终端在无线通信系统中获取同步的方法，包括以下步骤：从第一载波上接收第一信号; 从除了接收第一信号的子帧之外的子帧中的至少一个子帧接收位于具有预定模式的资源元素上的第二信号; 以及通过使用所述第一信号和所述第二信号来获取关于所述第一载波的同步。

公开(公告)号：WO2012060603A3

公开(公告)日：2012-09-07

申请号：PCT/KR2011008241

申请日：2011-11-01

Applicant: LG ELECTRONICS INC ,  HAN SEUNGHEE ,  KIM JINMIN ,  LEE HYUNWOO

Inventor： HAN SEUNGHEE ,  KIM JINMIN ,  LEE HYUNWOO

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

CPC classification number: H04W72/0413 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055 ,  H04L27/2636 ,  H04L27/2647 ,  H04W28/065 ,  H04W72/1284

Abstract: The present invention relates to a wireless communication system. More specifically, a method for transmitting control information including ACK/NACK and a scheduling request (SR) from a terminal in a wireless communication system comprises the steps of: receiving a plurality of physical downlink shared channels (PDSCHs); and transmitting a plurality of ACK/NACK and SR corresponding to the plurality of PDSCHs by using physical uplink control channel (PUCCH) format 3, wherein the plurality of ACK/NACK are divided into first and second segments, and the SR is added to at least one of the first and second segments and is then joint coded with the plurality of ACK/NACK of the segment to which the SR is added.

Abstract translation: 本发明涉及一种无线通信系统。 更具体地，用于在无线通信系统中从终端发送包括ACK / NACK和调度请求（SR）的控制信息的方法包括以下步骤：接收多个物理下行链路共享信道（PDSCH） 以及通过使用物理上行链路控制信道（PUCCH）格式3发送与所述多个PDSCH对应的多个ACK / NACK和SR，其中所述多个ACK / NACK被划分为第一和第二段，并且所述SR被添加到 第一和第二段中的至少一个，然后与附加了SR的段的多个ACK / NACK进行联合编码。

公开(公告)号：WO2012077974A3

公开(公告)日：2012-08-23

申请号：PCT/KR2011009428

申请日：2011-12-07

Applicant: LG ELECTRONICS INC ,  KIM JINMIN ,  MOON SUNGHO ,  KIM SOYEON ,  JANG JIWOONG

Inventor： KIM JINMIN ,  MOON SUNGHO ,  KIM SOYEON ,  JANG JIWOONG

IPC: H04J11/00 ,  H04W72/04 ,  H04W72/12 ,  H04W88/08

CPC classification number: H04W72/082 ,  H04J11/0056 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0073

Abstract: Disclosed are a method for controlling inter-cell interference in a wireless communication system that supports a plurality of component carriers (CCs), and a base station apparatus for the same. An inter-cell interference control method according to the present invention comprises the following steps: receiving priority information on the interference protection for each of a plurality of component carriers from at least one neighboring base station; measuring an intensity of the signal received from said at least one neighboring base station; and generating priority information for interference protection for each of a plurality of component carriers constructed for the base station, based on the received priority information and the measured intensity of the signal received from said at least one neighboring base station.

Abstract translation: 公开了一种用于控制支持多个分量载波（CC）的无线通信系统中的小区间干扰的方法，以及用于其的基站装置。 根据本发明的小区间干扰控制方法包括以下步骤：从至少一个相邻基站接收针对多个分量载波中的每一个的干扰保护的优先级信息; 测量从所述至少一个相邻基站接收的信号的强度; 以及基于从所述至少一个相邻基站接收到的所接收的优先级信息和所测量的强度，生成针对为所述基站构成的多个分量载波中的每一个的干扰保护的优先级信息。