公开(公告)号：US20150050934A1

公开(公告)日：2015-02-19

申请号：US14385702

申请日：2013-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon Jung ,  Youngdae Lee ,  Sungjun Park ,  Seungjune Yi ,  Sangwon Kim

IPC: H04W36/00 ,  H04W36/04 ,  H04W8/02

CPC classification number: H04W36/0083 ,  H04W8/02 ,  H04W24/10 ,  H04W36/02 ,  H04W36/04 ,  H04W36/08 ,  H04W36/30 ,  H04W88/02

Abstract: Provided is a method for moving carried out by a terminal in a wireless communication system. The method comprises estimating mobility status of the terminal, detecting a neighboring cell, calculating an expected dwell time in the neighboring cell which is detected, determining whether to set an adaptive mobility condition on the basis of the expected dwell time, and moving on the basis of the adaptive mobility condition when the adaptive mobility condition is determined to be set.

Abstract translation: 本发明提供一种无线通信系统中的终端进行移动的方法。 该方法包括：估计终端的移动状态，检测相邻小区，计算检测到的邻近小区中的预期停留时间，根据预期停留时间确定是否设置自适应移动性状况，并基于 的自适应移动性条件被确定为被设置。

公开(公告)号：US20150049739A1

公开(公告)日：2015-02-19

申请号：US14383007

申请日：2013-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung Lee ,  Youngdae Lee ,  Sungjun Park ,  Seungjune Yi ,  Sunghoon Jung

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04W56/0045 ,  H04W72/042

Abstract: The present invention is directed to a method and an apparatus used for in a wireless communication system. Specifically, the present invention is directed to a method of controlling cell activity and an apparatus therefore, in which the method comprises: receiving a signal including an identifier and a timer value, wherein the identifier identifies a corresponding TAG and the timer value is used for cell deactivation of the corresponding TAG; and applying the received timer value to all cells belonging to the corresponding TAG.

Abstract translation: 本发明涉及一种用于无线通信系统中的方法和装置。 具体地说，本发明涉及一种控制细胞活性的方法及其装置，其特征在于，该方法包括：接收包括标识符和定时器值的信号，其中标识符识别相应的TAG，并且定时器值用于 相应TAG的细胞去活化; 以及将接收到的定时器值应用于属于相应TAG的所有小区。

公开(公告)号：US20140355471A1

公开(公告)日：2014-12-04

申请号：US14372049

申请日：2013-01-18

Applicant: LG Electronics Inc.

Inventor： Jaewook Lee ,  Sungjun Park ,  Sunghoon Jung ,  Youngdae Lee ,  Seungjune Yi

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W36/0083 ,  H04W88/06

Abstract: The present invention relates to a method by which a first communication module of a terminal transmits IDC interference information to a base station in a wireless communication system, and to an apparatus for same. More particularly, the method includes the steps of receiving a first message instructing a specific event-related measurement setting from the base station; receiving a second message instructing the start of operations of second communication modules from one or more of the second communication modules coexisting in the terminal; measuring frequencies on the basis of information about the operating frequencies of the first and second communication modules; and transmitting the frequency measuring results to the base station when a specific event occurs.

Abstract translation: 本发明涉及终端的第一通信模块在无线通信系统中向基站发送IDC干扰信息的方法及其装置。 更具体地，该方法包括以下步骤：从基站接收指示特定事件相关测量设置的第一消息; 从终端中共存的一个或多个第二通信模块接收指示第二通信模块的操作开始的第二消息; 基于关于第一和第二通信模块的工作频率的信息来测量频率; 以及当发生特定事件时将所述频率测量结果发送到所述基站。

公开(公告)号：US12219411B2

公开(公告)日：2025-02-04

申请号：US17847695

申请日：2022-06-23

Applicant: LG Electronics Inc.

Inventor： Seungjune Yi ,  Sunyoung Lee ,  Youngdae Lee ,  Sungjun Park

IPC: H04W36/00 ,  H04W36/04 ,  H04W36/08

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a cell change procedure in the wireless communication system, the method comprising: receiving configuration information indicating an identifier of a radio bearer to which a cell change procedure be performed; and performing the cell change procedure in RLC (Radio Link Control) and PDCP (Packet Data Convergence Protocol) entities of the radio bearer indicated in the configuration information, wherein the cell change procedure comprises a re-establishment of the RLC and PDCP entities.

公开(公告)号：US10798744B2

公开(公告)日：2020-10-06

申请号：US16139767

申请日：2018-09-24

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung Lee ,  Seungjune Yi ,  Sungjun Park ,  Youngdae Lee

IPC: H04W74/08 ,  H04L29/08 ,  H04B7/26 ,  H04W56/00 ,  H04W76/15 ,  H04W74/00

Abstract: The present invention relates to a communication between MAC layer entity and PHY layer entity for parallel random access procedures of dual connectivity. In this scheme, a first PHY entity of a user equipment informs a failure of a random access preamble transmission to a first MAC entity of the UE. Then, the first MAC entity continues or stops a random access procedure without performing procedures for a random access failure.

公开(公告)号：US10785690B2

公开(公告)日：2020-09-22

申请号：US16059574

申请日：2018-08-09

Applicant: LG Electronics Inc.

Inventor： Seungjune Yi ,  Sunyoung Lee ,  Youngdae Lee ,  Sungjun Park

IPC: H04W36/00 ,  H04W36/04 ,  H04W36/08

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a cell change procedure in the wireless communication system, the method comprising: receiving configuration information indicating an identifier of a radio bearer to which a cell change procedure be performed; and performing the cell change procedure in RLC (Radio Link Control) and PDCP (Packet Data Convergence Protocol) entities of the radio bearer indicated in the configuration information, wherein the cell change procedure comprises a re-establishment of the RLC and PDCP entities.

公开(公告)号：US10764842B2

公开(公告)日：2020-09-01

申请号：US16261101

申请日：2019-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune Yi ,  Sunyoung Lee ,  Sungjun Park

IPC: H04W52/36 ,  H04W52/32 ,  H04W52/34 ,  H04W72/04

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) for activated cells comprising a first cell and a second cell; and transmitting a power headroom reporting through the generated PHR MAC CE to a network in a subframe, wherein the generated PHR MAC CE includes a value of Type 2 PH (Power Headroom) information for the first cell followed by a value of a Type 2 PH information for the second cell, and the Type 2 PH information for the second cell followed by a value of Type 1 PH information for the first cell.

公开(公告)号：US10588048B2

公开(公告)日：2020-03-10

申请号：US15986277

申请日：2018-05-22

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung Lee ,  Seungjune Yi ,  Sungjun Park

IPC: H04W28/02 ,  H04W72/12

Abstract: A method for a user equipment (UE) operating in a wireless communication system including a first base station (BS) and a second BS, includes configuring a first medium access control (MAC) entity to map a first logical channel set transmitting first data to the first BS and a second MAC entity to map a second logical channel set transmitting second data to the second BS, wherein the first logical channel set includes one or more logical channels and the second logical channel set includes one or more logical channels, if the first data belongs to a logical channel having a higher priority than priorities of logical channels for which data is already available for transmission in the first logical channel set, triggering, by the first MAC entity, a first buffer status report to the first BS regardless of priorities of logical channels of the second logical channel set.

公开(公告)号：US20190110260A1

公开(公告)日：2019-04-11

申请号：US16200189

申请日：2018-11-26

Applicant: LG Electronics Inc.

Inventor： Sunyoung Lee ,  Seungjune Yi ,  Sungjun Park

IPC: H04W52/36 ,  H04L1/18 ,  H04L29/12 ,  H04B7/26 ,  H04W64/00 ,  H04W72/04 ,  H04J11/00 ,  H04W88/16 ,  H04W88/08 ,  H04W88/02

CPC classification number: H04W52/365 ,  H04B7/26 ,  H04J11/00 ,  H04L1/1812 ,  H04L61/6022 ,  H04W64/003 ,  H04W72/0413 ,  H04W72/042 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting a power headroom reporting in the wireless communication system, the method comprising: generating a PHR MAC CE (Power Headroom Reporting MAC Control Element) to be transmitted to the first BS; and transmitting a power headroom reporting through the PHR MAC CE to the first BS, wherein the PHR MAC CE includes only first PH (Power Headroom) information for activated cells served by the first BS such that second PH information for activated cells served by the second BS is not included.

公开(公告)号：US10085254B2

公开(公告)日：2018-09-25

申请号：US14786115

申请日：2014-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune Yi ,  Sunyoung Lee ,  Sungjun Park

IPC: H04W4/00 ,  H04W72/04 ,  H04W72/12 ,  H04W28/02 ,  H04W28/08 ,  H04W84/04 ,  H04W92/20

CPC classification number: H04W72/044 ,  H04W28/0278 ,  H04W28/085 ,  H04W72/1205 ,  H04W72/1284 ,  H04W84/045 ,  H04W92/20

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting amount of data available for transmission in the wireless communication system, the method comprising: receiving indication information for reporting amount of Data Available for Transmission (DAT); calculating a first amount of DAT and a second amount of DAT based on the indication information; and reporting at least one of the first amount of DAT to a first e-Node B (eNB) or the second DAT to a second eNB.