公开(公告)号：WO2015190663A1

公开(公告)日：2015-12-17

申请号：PCT/KR2014/012806

申请日：2014-12-24

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Jinmin ,  CHUNG, Jaehoon ,  HAHN, Genebeck ,  LEE, Eunjong ,  NOH, Kwangseok

IPC: H04B7/26

CPC classification number: H04L5/14 ,  H04B7/2615 ,  H04L5/16 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/1268

Abstract: A method for performing communication by a user equipment (UE) in a UE-flexible Time Division Duplex (TDD) mode in a network configured to support the UE-flexible TDD mode in which a base station (BS) operates in a full duplex mode and a user equipment (UE) operates in a half duplex mode is disclosed. The method includes receiving information regarding UE-specific UL/DL (Uplink/Downlink) configuration configured in the UE from the base station (BS); if a ratio of a UL subframe in the UE-specific UL/DL configuration is greater than 1/2, receiving a UL downlink control information (DCI) format including an uplink (UL) index value in a scheduled downlink subframe from the base station (BS); and recognizing a scheduled uplink (UL) subframe based on the information regarding the UE-specific UL/DL configuration and the UL index value contained in the UL DCI format, and transmitting an uplink (UL) signal through the scheduled UL subframe.

Abstract translation: 一种用于在被配置为支持基站（BS）以全双工模式操作的UE-灵活TDD模式的网络中的用户设备（UE）以UE灵活的时分双工（TDD）模式执行通信的方法 并且公开了以半双工模式操作的用户设备（UE）。 该方法包括从基站（BS）接收关于在UE中配置的UE专用UL / DL（上行链路/下行链路）配置的信息; 如果UE专用UL / DL配置中的UL子帧的比例大于1/2，则在来自基站的调度下行链路子帧中接收包括上行链路（UL）索引值的UL下行链路控制信息（DCI）格式 （BS）; 以及基于关于UE特定UL / DL配置的信息和UL DCI格式中包含的UL索引值来识别调度的上行链路（UL）子帧，以及通过调度的UL子帧发送上行链路（UL）信号。

公开(公告)号：WO2015178566A1

公开(公告)日：2015-11-26

申请号：PCT/KR2015/000416

申请日：2015-01-15

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Eunjong ,  CHUNG, Jaehoon ,  HAHN, Genebeck ,  KIM, Jinmin ,  CHOI, Kukheon ,  NOH, Kwangseok

IPC: H04B7/26

CPC classification number: H04W72/1278 ,  H04L5/0005 ,  H04W72/12 ,  H04W74/004 ,  H04W88/08

Abstract: A method for transmitting uplink (UL) data in a wireless communication system, the method performed by a UE according to the present invention comprises receiving physical uplink control channel (PUCCH) resources for transmission of a BSR message from a base station; transmitting a BSR message to the base station through the allocated PUCCH resources; receiving an UL grant for UL data transmission from the base station; and transmitting UL data to the base station through the received UL grant, where control information related to a structure of the PUCCH resources is received through allocation of the PUCCH resources.

Abstract translation: 一种用于在无线通信系统中发送上行链路（UL）数据的方法，由根据本发明的UE执行的方法包括从基站接收用于传输BSR消息的物理上行链路控制信道（PUCCH）资源; 通过所分配的PUCCH资源向基站发送BSR消息; 从基站接收UL数据传输的UL授权; 以及通过接收的UL授权向基站发送UL数据，其中通过PUCCH资源的分配来接收与PUCCH资源的结构有关的控制信息。

公开(公告)号：WO2015130034A1

公开(公告)日：2015-09-03

申请号：PCT/KR2015/001279

申请日：2015-02-09

Applicant: LG ELECTRONICS INC.

Inventor： CHOI, Hyeyoung ,  LEE, Eunjong ,  CHO, Heejeong ,  KO, Hyunsoo ,  CHUNG, Jaehoon ,  HAHN, Genebeck

IPC: H04W56/00 ,  H04W88/08

CPC classification number: H04W56/0045 ,  H04W74/0833

Abstract: A method and apparatus for acquiring time synchronization in a wireless communication system is provided. In a convergence system of a cellular system and a Wi-Fi system, when a user equipment (UE) can perform uplink (UL) transmission to a evolved NodeB (eNB) of the cellular system but cannot perform DL reception from the eNB, the eNB acquires a time synchronization based on a first timing advance (TA) between the eNB and an access point (AP) of the Wi-Fi system, and a second TA between the AP and the UE.

Abstract translation: 提供了一种在无线通信系统中获取时间同步的方法和装置。 在蜂窝系统和Wi-Fi系统的收敛系统中，当用户设备（UE）可以向蜂窝系统的演进节点B（eNB）执行上行链路（UL）传输但不能从eNB执行DL接收时， eNB基于eNB与Wi-Fi系统的接入点（AP）之间的第一定时提前（TA）以及AP与UE之间的第二TA获取时间同步。

公开(公告)号：WO2015020300A1

公开(公告)日：2015-02-12

申请号：PCT/KR2014/004211

申请日：2014-05-12

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Eunjong ,  CHUNG, Jaehoon ,  BYUN, Ilmu ,  CHOI, Hyeyoung ,  CHO, Heejeong ,  HAHN, Genebeck

IPC: H04W48/08 ,  H04W48/16 ,  H04W88/06

CPC classification number: H04W48/16 ,  H04W24/02 ,  H04W36/0066 ,  H04W48/12 ,  H04W52/0206 ,  H04W72/04 ,  H04W76/27 ,  H04W76/28 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method for scanning for a base station (BS) of a second radio access technology (RAT) by a user equipment (UE) connected to a first RAT in a multi-RAT environment includes receiving information about one or more BSs of the second RAT adjacent to the UE, from an interworking entity (IWE) of the first RAT which manages interworking between the first RAT and the second RAT, and transmitting an awake request message to a specific BS among the BSs of the second RAT in a listening interval of the specific BS to which the UE desires to access, if a status of the specific BS is an idle mode, wherein listening interval information is included in the received information about the BSs of the second RAT.

Abstract translation: 用于在多RAT环境中连接到第一RAT的用户设备（UE）扫描第二无线电接入技术（RAT）的基站（BS）的方法包括：接收关于第二RAT的一个或多个BS的信息 在与第一RAT相关联的第一RAT的互通实体（IWE）中，在第一RAT和第二RAT之间进行互通，并且在第二RAT的侦听间隔中向第二RAT的BS发送唤醒请求消息到特定BS 如果特定BS的状态是空闲模式，则UE希望接入的特定BS，其中收听间隔信息包括在关于第二RAT的BS的接收信息中。

公开(公告)号：WO2015005602A1

公开(公告)日：2015-01-15

申请号：PCT/KR2014/005779

申请日：2014-06-30

Applicant: LG ELECTRONICS INC.

Inventor： CHO, Heejeong ,  CHOI, Hyeyoung ,  KIM, Sunam ,  CHUNG, Jaehoon ,  LEE, Eunjong

IPC: H04W52/30 ,  H04W48/18

CPC classification number: H04W52/38 ,  H04W52/367

Abstract: A method for and apparatus for controlling transmission power in a wireless communication system is provided. A wireless device checks a duration in which a plurality of radio access technologies (RATs) for uplink resources overlaps, determines whether the transmission power of the UE is greater than a maximum power restriction of the UE in the duration, and controls power of at least one RAT based on priorities of the plurality of RATs so that the transmission power of the UE is under the maximum power restriction of the UE. Thus, dynamic and efficient transmission power is supported.

Abstract translation: 提供了一种用于控制无线通信系统中的发射功率的方法和装置。 无线设备检查用于上行链路资源的多个无线电接入技术（RAT）重叠的持续时间，确定UE的发射功率是否大于该持续时间内的UE的最大功率限制，并且至少控制功率 基于多个RAT的优先级的一个RAT，使得UE的发送功率处于UE的最大功率限制之下。 因此，支持动态和高效的传输功率。

公开(公告)号：WO2015002404A1

公开(公告)日：2015-01-08

申请号：PCT/KR2014/005646

申请日：2014-06-25

Applicant: LG ELECTRONICS INC.

Inventor： CHO, Heejeong ,  LEE, Eunjong ,  CHOI, Hyeyoung ,  HAHN, Genebeck

IPC: H04W36/30 ,  H04W36/14 ,  H04W88/06

CPC classification number: H04W36/14 ,  H04W36/0066 ,  H04W36/30 ,  H04W36/36 ,  H04W88/06

Abstract: A method for and apparatus for performing handover in a wireless communication system is provided. A wireless device transmits measurement results configured for a secondary radio access technologies (RAT) system, receives information on routing modification based on the measurement results, from a network entity of a primary RAT system and performs a handover to a target access network according to the information on routing modification. The secondary RAT system is used for a user plane (U-plane) data, and the handover is determined based on at least one of a quality of service (QoS) information, load information about the primary RAT system and secondary RAT system, and a network preference information of the UE.

Abstract translation: 提供了一种用于在无线通信系统中执行切换的方法和装置。 无线设备发送针对辅助无线电接入技术（RAT）系统配置的测量结果，从主RAT系统的网络实体接收基于测量结果的路由修改信息，并且根据该无线设备对目标接入网进行切换 有关路由修改的信息。 次级RAT系统用于用户平面（U平面）数据，并且基于服务质量（QoS）信息，关于主RAT系统和辅助RAT系统的负载信息中的至少一个来确定切换，以及 UE的网络偏好信息。

公开(公告)号：WO2012118311A2

公开(公告)日：2012-09-07

申请号：PCT/KR2012/001460

申请日：2012-02-27

Applicant: LG ELECTRONICS INC. ,  CHO, Heejeong ,  LEE, Eunjong ,  YUK, Youngsoo ,  RYU, Kiseon

Inventor： CHO, Heejeong ,  LEE, Eunjong ,  YUK, Youngsoo ,  RYU, Kiseon

IPC: H04B7/26 ,  H04W88/06 ,  H04W92/18

CPC classification number: H04W76/15 ,  H04B7/026 ,  H04W48/10 ,  H04W48/16 ,  H04W76/14 ,  H04W88/04

Abstract: The present invention relates to a method and apparatus for transmitting and receiving data in a wireless communication. In a communication performed by a user equipment supporting a multi-RAT (multi-radio access technology), the present invention includes receiving a 1st information for identifying a 1st cooperative user equipment candidate from the 1st cooperative user equipment candidate corresponding to at least one of a plurality of cooperative user equipment candidates, transmitting the 1st information to a base station, receiving an information on at least one 2nd cooperative user equipment candidate determined among the at least one 1st cooperative user equipment candidate using the 1st information from the base station, and performing a communication of a 1st data with the base station in cooperation with the at least one 2nd cooperative user equipment candidate. Moreover, the user equipment and a plurality of the cooperative user equipment candidates support a direct communication without using an access point.

Abstract translation: 本发明涉及一种在无线通信中发送和接收数据的方法和装置。 在由支持多RAT（多无线电接入技术）的用户设备执行的通信中，本发明包括从与第一协作用户设备候选对应的第一协作用户设备候选中接收用于识别第一协作用户设备候选的第一信息， 多个合作用户设备候选，将第一信息发送到基站，使用来自基站的第一信息在至少一个第一合作用户设备候选中确定的至少一个第二协作用户设备候选接收信息;以及 与所述至少一个第二协作用户设备候选者一起执行与所述基站的第一数据的通信。 此外，用户设备和多个协作用户设备候选支持直接通信而不使用接入点。

公开(公告)号：WO2012093882A2

公开(公告)日：2012-07-12

申请号：PCT/KR2012/000142

申请日：2012-01-06

Applicant: LG ELECTRONICS INC. ,  YUK, Youngsoo ,  LEE, Eunjong ,  JUNG, Inuk ,  CHO, Heejeong ,  KWAK, Jinsam

Inventor： YUK, Youngsoo ,  LEE, Eunjong ,  JUNG, Inuk ,  CHO, Heejeong ,  KWAK, Jinsam

IPC: H04W36/14 ,  H04W48/16 ,  H04W88/06

CPC classification number: H04W88/06 ,  H04W48/08 ,  H04W56/00 ,  H04W60/00 ,  H04W84/12 ,  H04W92/02 ,  H04W92/20

Abstract: The present invention relates to a method for transmitting and receiving data via a first base station supporting a first radio access technology (RAT) and a second base station supporting a second RAT in a radio access system supporting a multi-radio access technology, and the method may include performing a network (re)entry procedure with the first base station; receiving control information required for an access to the second base station located in the vicinity of the first base station from the first base station; performing a scanning procedure for at least one second base station located in the vicinity of the first base station; receiving an instruction message instructing an access to the second base station from the first base station; and performing an access procedure with the second base station.

Abstract translation: 本发明涉及一种用于经由支持第一无线接入技术（RAT）的第一基站和支持第二RAT的第二基站在支持无线接入系统的无线接入系统中发送和接收数据的方法， 多无线电接入技术，并且该方法可以包括执行与第一基站的网络（重新）进入过程; 接收从第一基站接入位于第一基站附近的第二基站所需的控制信息; 针对位于所述第一基站附近的至少一个第二基站执行扫描过程; 接收指示从第一基站接入第二基站的指示消息; 并且执行与第二基站的接入过程。

公开(公告)号：WO2012030187A2

公开(公告)日：2012-03-08

申请号：PCT/KR2011/006512

申请日：2011-09-02

Applicant: LG ELECTRONICS INC. ,  LEE, Eunjong ,  RYU, Kiseon ,  YUK, Youngsoo

Inventor： LEE, Eunjong ,  RYU, Kiseon ,  YUK, Youngsoo

IPC: H04W24/10 ,  H04J11/00 ,  H04B7/26 ,  H04W88/02

CPC classification number: H04L5/0098 ,  H04L5/001 ,  H04L5/006 ,  H04L5/0069 ,  H04L5/0085 ,  H04L27/0006 ,  H04W48/16 ,  H04W72/085

Abstract: A scan reporting method for an inactive secondary carrier in a wireless access system includes receiving, from a base station, a multicarrier advertisement (MC-ADV) message including reference carrier information, the reference carrier information indicating a carrier index of a reference carrier representing a carrier group, performing scanning of an assigned secondary carrier including at least one of an active secondary carrier and an inactive secondary carrier, and reporting, to the base station, the scan result of the inactive secondary carrier, wherein the scan result of a carrier corresponding to the lowest carrier index, of assigned secondary carriers linked to the reference carrier is reported to the base station.

Abstract translation: 一种用于无线接入系统中的不活动辅助载波的扫描报告方法，包括：从基站接收包括参考载波信息的多载波广告（MC-ADV）消息，所述参考载波信息指示 代表载波组的参考载波的载波索引，执行对包括活动辅载波和非活动辅载波中的至少一个的分配的辅载波的扫描，并且向基站报告非活动辅载波的扫描结果， 其中与链接到参​​考载波的分配的辅载波相对应的最低载波索引的载波的扫描结果被报告给基站。

公开(公告)号：EP3986068A1

公开(公告)日：2022-04-20

申请号：EP20830696.9

申请日：2020-06-29

Applicant: LG Electronics Inc.

Inventor： KANG, Jiwon ,  LEE, Eunjong

IPC: H04W72/12 ,  H04L5/00 ,  H04B7/06 ,  H04B7/0408

Abstract: According to one embodiment of the present application, a method for transmitting a physical uplink control channel (PUCCH) by a terminal in a wireless communication system comprises a step of receiving setting information associated with a PUCCH, and a step of transmitting the PUCCH on the basis of the setting information. The PUCCH is transmitted from a specific PUCCH resource selected from among overlapped PUCCH resources. The specific PUCCH resource is characterized by being associated with beam failure recovery (BFR).