公开(公告)号：US20150381400A1

公开(公告)日：2015-12-31

申请号：US14768034

申请日：2014-02-11

Applicant: LG ELECTRONICS INC.

Inventor： Sungjun PARK ,  Sunyoung LEE ,  Sunghoon JUNG ,  Youngdae LEE ,  Seungjune YI

IPC: H04L27/26 ,  H04L1/18

CPC classification number: H04L27/2666 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0055

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reconfiguring a receiver bandwidth by a UE (User Equipment) in the wireless communication system, the method comprising: receiving a message related to SCell activation or deactivation command; determining whether the receiver bandwidth can be reconfigured before a specific time of a HARQ feedback transmission for the message; and reconfiguring the receiver bandwidth before the HARQ feedback transmission for the message if the receiver bandwidth can be reconfigured before the specific time.

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，本发明涉及一种用于在无线通信系统中由UE（用户设备）重新配置接收机带宽的方法和设备，所述方法包括：接收与SCell激活或去激活命令相关的消息; 确定在所述消息的HARQ反馈传输的特定时间之前是否可以重新配置所述接收机带宽; 并且如果在特定时间之前可以重新配置接收机带宽，则在消息的HARQ反馈传输之前重新配置接收机带宽。

公开(公告)号：US20150373767A1

公开(公告)日：2015-12-24

申请号：US14649724

申请日：2014-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Sungjun PARK ,  Youngdae LEE ,  Seungjune YI ,  Sunghoon JUNG

IPC: H04W76/02

CPC classification number: H04W76/025 ,  H04W16/32 ,  H04W28/06 ,  H04W40/02 ,  H04W76/15 ,  H04W84/045 ,  H04W84/20 ,  H04W88/06 ,  H04W88/08

Abstract: A method and apparatus for transmitting data in a wireless communication system is provided. A user equipment (UE) establishes dual connectivity with at least one first cell and at least one second cell, receives an indication which indicates that a data transmission path of a radio bearer is to be configured for the at least one first cell, configures the data transmission path of the radio bearer for the at least one first cell, and transmits data via the data transmission path on the at least one first cell.

Abstract translation: 提供一种在无线通信系统中发送数据的方法和装置。 用户设备（UE）与至少一个第一小区和至少一个第二小区建立双连接，接收指示无线电承载的数据传输路径要被配置用于至少一个第一小区的指示， 用于所述至少一个第一小区的所述无线电承载的数据传输路径，并且经由所述数据传输路径在所述至少一个第一小区上发送数据。

公开(公告)号：US20150373597A1

公开(公告)日：2015-12-24

申请号：US14768004

申请日：2014-03-11

Applicant: LG ELECTRONICS INC.

Inventor： Sangwon KIM ,  Youngdae LEE ,  Sunghoon JUNG

IPC: H04W36/00 ,  H04W8/08 ,  H04W24/10 ,  H04W36/30

CPC classification number: H04W36/0088 ,  H04W8/08 ,  H04W24/10 ,  H04W36/0016 ,  H04W36/30 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing measurement objects in the wireless communication system, the method comprising: receiving measurement configuration indicating an object to be measured; determining activating or deactivating measurement of the object depending on an activation condition; and measuring the object when the measurement of the object is activated.

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，本发明涉及一种用于在无线通信系统中执行测量对象的方法和装置，所述方法包括：接收指示被测对象的测量结构; 根据激活条件确定激活或停用对象的测量; 并且当物体的测量被激活时测量物体。

公开(公告)号：US20150327155A1

公开(公告)日：2015-11-12

申请号：US14403952

申请日：2013-06-07

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Sungjun PARK ,  Seungjune YI ,  Sunghoon JUNG

IPC: H04W48/12 ,  H04W4/00 ,  H04W76/02 ,  H04W74/00

CPC classification number: H04W48/12 ,  H04W4/70 ,  H04W74/006 ,  H04W76/14

Abstract: A method and apparatus of receiving system information in a wireless communication system is provided. A user equipment (UE) receives, from a base station, a master system information block indicating that the base station broadcasts both a first set of at least one system information block, and a second set of at least one system information block; and receives the second set of at least one system information block from the base station if the UE is a specific type of UE.

Abstract translation: 提供了一种在无线通信系统中接收系统信息的方法和装置。 用户设备（UE）从基站接收指示基站广播至少一个系统信息块的第一组的主系统信息块和至少一个系统信息块的第二组; 并且如果UE是特定类型的UE，则从基站接收第二组至少一个系统信息块。

公开(公告)号：US20150319744A1

公开(公告)日：2015-11-05

申请号：US14647771

申请日：2013-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE ,  Sungjun PARK ,  Seungjune YI

IPC: H04W72/04 ,  H04W76/02 ,  H04W8/22 ,  H04W76/04

CPC classification number: H04W72/0406 ,  H04W8/18 ,  H04W8/22 ,  H04W24/10 ,  H04W76/19 ,  H04W76/27 ,  H04W76/28 ,  H04W84/02 ,  H04W88/02 ,  H04W88/08 ,  H04W88/18

Abstract: A method of reporting information on a UE state performed by UE in a wireless communication system is provided. The method includes: generating information on a UE state; transmitting the information on the UE state to a network; obtaining, from the network, configuration information generated based on the information on the UE state; and operating based on the configuration information. The information on the UE state includes at least one of UE activity specifying a frequency at which a UE communicates with the network, and an activity state of the UE determined based on the UE activity.

Abstract translation: 提供了一种在无线通信系统中报告由UE执行的UE状态信息的方法。 该方法包括：生成关于UE状态的信息; 向网络发送关于UE状态的信息; 从网络获取基于关于UE状态的信息生成的配置信息; 并根据配置信息进行操作。 关于UE状态的信息包括指定UE与网络通信的频率的UE活动中的至少一个以及基于UE活动而确定的UE的活动状态。

公开(公告)号：US20150304799A1

公开(公告)日：2015-10-22

申请号：US14650405

申请日：2014-02-11

Applicant: LG ELECTRONICS INC.

Inventor： Sungjun PARK ,  Sunghoon JUNG ,  Seungjune YI ,  Youngdae LEE

IPC: H04W4/00 ,  H04W74/00 ,  H04W72/04 ,  H04W8/00

CPC classification number: H04W74/0833 ,  H04W4/70 ,  H04W8/005 ,  H04W72/048 ,  H04W72/1284 ,  H04W72/14 ,  H04W74/004 ,  H04W76/00

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for informing identification of a UE (User Equipment) in the wireless communication system, the method comprising: receiving information related to a size of data to be transmitted to or from the UE, determining whether the UE is considered as the MTC_UE (Machine Type Communication_UE) or not based on the information; and informing a network that the UE is the MTC_UE by performing the MTC_UE specific access.

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，本发明涉及一种用于在无线通信系统中通知UE（用户设备）的识别的方法和设备，所述方法包括：接收与要从UE发送的数据的大小相关的信息， 基于该信息来确定UE是否被认为是MTC_UE（机器类型通信_UE）; 并通过执行MTC_UE特定访问来通知网络UE是MTC_UE。

公开(公告)号：US20150296536A1

公开(公告)日：2015-10-15

申请号：US14749053

申请日：2015-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Sungjun PARK ,  Sungduck CHUN ,  Sunghoon JUNG ,  Seungjune YI ,  Youngdae LEE

IPC: H04W74/00 ,  H04W56/00

CPC classification number: H04W74/004 ,  H04L5/001 ,  H04L5/0091 ,  H04W56/0045 ,  H04W74/002

Abstract: The invention relates to a method comprising classifying user equipment (UE) cells, to which carrier aggregation is applied, into a plurality of time advance groups. Uplink-time synchronization is managed using the time synchronization of a primary cell (Pcell) in the time synchronization group to which the primary cell belongs. For other time synchronization groups, the uplink time synchronization is managed using the time synchronization of a secondary cell (SCell) that is particularly set in the relevant time synchronization group. Thus, the plurality of time synchronizations can be effectively managed for the UE and a base station (BS).

Abstract translation: 本发明涉及一种将应用了载波聚合的用户设备（UE）小区分类为多个时间提前组的方法。 使用主单元所属的时间同步组中的主单元（Pcell）的时间同步来管理上行链路时间同步。 对于其他时间同步组，使用在相关时间同步组中特别设置的辅助小区（SCell）的时间同步来管理上行链路时间同步。 因此，可以为UE和基站（BS）有效地管理多个时间同步。

公开(公告)号：US20250150215A1

公开(公告)日：2025-05-08

申请号：US18730124

申请日：2023-02-10

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L1/1829 ,  H04W72/1268 ,  H04W72/232

Abstract: Disclosed are a method and device for transmitting or receiving hybrid automatic repeat request (HARQ) acknowledgement (ACK) information in a wireless communication system. According to an embodiment of the present disclosure, whether a HARQ-ACK codebook is multiplexed with respect to a cast type and a HARQ-ACK codebook type may be indicated on the basis of a downlink allocation index (DAI) included in downlink control information (DCI) including scheduling information of a physical uplink shared channel (PUSCH) in a wireless communication system.

公开(公告)号：US20250126623A1

公开(公告)日：2025-04-17

申请号：US18834745

申请日：2023-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/232 ,  H04W72/30

Abstract: Disclosed are a method and apparatus for transmitting and receiving a group common signal and channel in a wireless communication system. The method performed by a terminal in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: receiving configuration information regarding a CORESET; receiving information indicating a TCI state ID for the CORESET; and on the basis of a TCI state corresponding to the TCI state ID, receiving first DCI on the CORESET. In this regard, on the basis that the CORESET is configured for a specific cast type, the TCI state corresponding to the TCI state ID may not be applied to reception of second DCI on the CORESET.

公开(公告)号：US20250031189A1

公开(公告)日：2025-01-23

申请号：US18715655

申请日：2023-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye HWANG ,  Seonwook KIM ,  Jaehyung KIM ,  Suckchel YANG ,  Youngdae LEE

IPC: H04W72/0446 ,  H04L5/00 ,  H04W68/00 ,  H04W72/23 ,  H04W76/28

Abstract: According to at least one of the embodiments disclosed in the present specification, configuration information for a first signal is received, a second signal including information about the first signal is received from at least one of time resources determined on the basis of a plurality of periodicities, the validity of the configuration information for the first signal is determined on the basis of the reception of the second signal, and an operation related to the first signal is performed on the basis of the determination that the configuration information for the first signal is valid, wherein the terminal can determine the validity of the configuration information for the first signal on the basis of the position of a time resource at which the second signal was received within a corresponding time resource group.