公开(公告)号：US20150319773A1

公开(公告)日：2015-11-05

申请号：US14650928

申请日：2014-01-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/12 ,  H04W28/02 ,  H04W76/04

CPC classification number: H04W72/1278 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0205 ,  H04W76/20 ,  H04W88/02 ,  H04W88/08

Abstract: A method for reporting cell activation status information at a user equipment (UE) in a wireless communication system is disclosed. The method includes a step of reporting, to a network, the cell activation status information for a plurality of cells configured to the UE when a condition is met, wherein the cell activation status information for the plurality of cells indicates whether each of the plurality of cells is activated or deactivated.

Abstract translation: 公开了一种用于在无线通信系统中的用户设备（UE）处报告小区激活状态信息的方法。 所述方法包括向所述网络报告当满足条件时配置给所述UE的多个小区的小区激活状态信息的步骤，其中，所述多个小区的小区激活状态信息指示所述多个小区 细胞被激活或停用。

公开(公告)号：US20150263846A1

公开(公告)日：2015-09-17

申请号：US14639827

申请日：2015-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Seungjune YI

IPC: H04L5/26 ,  H04W72/12 ,  H04W76/04 ,  H04W76/06

CPC classification number: H04L5/26 ,  H04L5/001 ,  H04L5/0098 ,  H04L5/1469 ,  H04W72/1284 ,  H04W72/1289 ,  H04W76/28 ,  H04W76/38

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for counting a DRX (Discontinuous Reception) timer in a carrier aggregation system, the method comprising: configuring a plurality of cells including at least one FDD (Frequency Division Duplex) serving cell and at least one TDD (Time Division Duplex) serving cell; and counting a DRX timer in a subframe, wherein the subframe is an uplink subframe for all TDD serving cells.

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载波聚合系统中对DRX（不连续接收）定时器进行计数的方法和装置，该方法包括：配置包括至少一个FDD（频分双工）服务小区的多个小区，以及 至少一个TDD（时分双工）服务小区; 以及对子帧中的DRX定时器进行计数，其中所述子帧是所有TDD服务小区的上行链路子帧。

公开(公告)号：US20150071159A1

公开(公告)日：2015-03-12

申请号：US14540812

申请日：2014-11-13

Applicant: LG Electronics Inc.

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

IPC: H04W4/06 ,  H04W72/00

CPC classification number: H04L47/24 ,  H04L12/189 ,  H04L47/741 ,  H04W4/06 ,  H04W72/005 ,  H04W72/0413

Abstract: A method for receiving a multimedia broadcast multicast service (MBMS) by a user equipment (UE) in a wireless communication system, the method comprising acquiring, by the UE, a predetermined system information block (SIB) from a base station (BS); and upon acquiring the predetermined SIB, transmitting an MBMS interest indication message by the UE to the BS. The predetermined SIB includes information related to MBMS service continuity. Whether the transmitting of the MBMS interest indication message is allowed is provided to the UE through the predetermined SIB.

Abstract translation: 一种用于在无线通信系统中由用户设备（UE）接收多媒体广播多播服务（MBMS）的方法，所述方法包括由所述UE从基站（BS）获取预定系统信息块（SIB）; 并且在获取预定的SIB时，由UE向BS发送MBMS兴趣指示消息。 预定SIB包括与MBMS服务连续性有关的信息。 通过预定的SIB向UE提供是否允许MBMS关注指示消息的发送。

公开(公告)号：US20140376447A1

公开(公告)日：2014-12-25

申请号：US14480320

申请日：2014-09-08

Applicant: LG Electronics Inc.

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

IPC: H04W4/06 ,  H04W72/00

CPC classification number: H04L47/24 ,  H04L12/189 ,  H04L47/741 ,  H04W4/06 ,  H04W72/005 ,  H04W72/0413

Abstract: A method for receiving a multimedia broadcast multicast service (MBMS) by a user equipment (UE) in a wireless communication system, the method comprising acquiring, by the UE, a predetermined system information block (SIB) from a base station (BS); and upon acquiring the predetermined SIB, transmitting an MBMS interest indication message by the UE to the BS. The predetermined SIB includes information related to MBMS service continuity. Whether the transmitting of the MBMS interest indication message is allowed is provided to the UE through the predetermined SIB.

Abstract translation: 一种用于在无线通信系统中由用户设备（UE）接收多媒体广播多播服务（MBMS）的方法，所述方法包括由所述UE从基站（BS）获取预定系统信息块（SIB）; 并且在获取预定的SIB时，由UE向BS发送MBMS兴趣指示消息。 预定SIB包括与MBMS服务连续性有关的信息。 通过预定的SIB向UE提供是否允许MBMS关注指示消息的发送。

公开(公告)号：US20140161017A1

公开(公告)日：2014-06-12

申请号：US14179437

申请日：2014-02-12

Applicant: LG Electronics Inc.

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

IPC: H04W4/16 ,  H04W4/06

CPC classification number: H04W4/16 ,  H04L1/1812 ,  H04W4/06 ,  H04W48/14 ,  H04W48/18 ,  H04W76/27

Abstract: A method of processing a Long Term Evolution (LTE) Multimedia Broadcast Multicast Service (MBMS) message by a network in a wireless communication system, the method including transmitting a system information block (SIB) including information on a Multimedia Broadcast multicast service Single Frequency Network (MBSFN) area list through a broadcast control channel (BCCH) to a user equipment (UE); transmitting a first LTE MBMS message including information on one or more services through a multicast control channel (MCCH) to the UE; and receiving a second LTE MBMS message indicating a specific area corresponding to an area of the MBSFN area list and a specific service from the UE in response to the first LTE MBMS message, the UE wishing to receive the specific service of the one or more services or being interested to receive the specific service of the one or more services.

Abstract translation: 一种通过无线通信系统中的网络处理长期演进（LTE）多媒体广播多播服务（MBMS）消息的方法，所述方法包括发送包括关于多媒体广播多播服务单频网络的信息的系统信息块（SIB） （MBSCH）区域列表通过广播控制信道（BCCH）到用户设备（UE）; 通过多播控制信道（MCCH）向所述UE发送包括关于一个或多个服务的信息的第一LTE MBMS消息; 以及响应于所述第一LTE MBMS消息，从所述UE接收到指示与所述MBSFN区域列表的区域相对应的特定区域的特定区域的第二LTE MBMS消息，所述UE希望接收所述一个或多个服务的特定服务 或有兴趣接收一个或多个服务的特定服务。

公开(公告)号：US20250039013A1

公开(公告)日：2025-01-30

申请号：US18716055

申请日：2023-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Seongjoon KIM ,  Seungjune YI

IPC: H04L12/18 ,  H04L1/00 ,  H04L1/1812 ,  H04W72/30

Abstract: The present disclosure relates to a method of receiving multicast/broadcast data by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a first Medium Access Control (MAC) Protocol Data Unit (PDU) for a Hybrid Automatic Repeat and request (HARQ) process based on a first Group-Radio Network Temporary Identity (G-RNTI) and a first New Data Indicator (NDI); receiving a second MAC PDU for the HARQ process based on a Cell-RNTI (C-RNTI) and a second NDI, wherein the first NDI is identical with the second NDI; and receiving a third MAC PDU for the HARQ process based on a second G-RNTI and a third NDI, wherein based on the first G-RNTI being identical with the second G-RNTI and the second NDI being identical with the third NDI, the third MAC PDU is decoded with at least one of the first and the second MAC PDUs.

公开(公告)号：US20240397445A1

公开(公告)日：2024-11-28

申请号：US18685776

申请日：2022-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Hanul LEE ,  Sunyoung LEE ,  Seungjune YI

IPC: H04W52/36

Abstract: The present disclosure relates to a method of transmitting a Power Headroom Report (PHR) for inter-cell multi transmission/reception point (mTRP) operation in a wireless communication system. In particular, the method includes the steps of: based on a power headroom report (PHR) triggering condition being met, generating a PHR medium access control (MAC) control element (CE) related to a first cell among the plurality of cells; and transmitting the PHR MAC CE including the power headroom information of the first cell to a network, wherein generating the PHR MAC CE comprises setting a power headroom information presence field associated with the first cell to 1, wherein, based on the first cell being associated with at least one second cell, the PHR MAC CE further includes power headroom information of the at least one second cell.

公开(公告)号：US20240314788A1

公开(公告)日：2024-09-19

申请号：US18272944

申请日：2022-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI

IPC: H04W72/21 ,  H04W80/02

CPC classification number: H04W72/21 ,  H04W80/02

Abstract: The present disclosure relates to a method of transmitting a Medium Access Control (MAC) protocol data unit (PDU) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of based on a first Medium Access Control (MAC) control element (CE) being triggered, transmitting, on a data uplink (UL) grant to a network, information indicating an amount of the first MAC CE to be transmitted; receiving a control UL grant from the network; constructing a MAC protocol data unit (PDU) including the first MAC CE; and transmitting the MAC PDU using the control UL grant.

公开(公告)号：US20240251327A1

公开(公告)日：2024-07-25

申请号：US18559982

申请日：2022-06-30

Applicant: LG Electronics Inc.

Inventor： Gyeongcheol LEE ,  Seungjune YI

IPC: H04W40/22

CPC classification number: H04W40/22

Abstract: The present disclosure relates to a method of transmitting a packet by an integrated access and backhaul (IAB) node in a wireless communication system. In particular, the method includes the steps of: receiving the packet from a child node; based on the packet having a separation indication, generating a radio resource control (RRC) message including the packet and transmitting the RRC message to a first parent node which is connected with a donor node directly; and based on the packet not having the separation indication, transmitting the packet with routing information related to the donor node to a second parent node which is connected with the donor node through a third parent node.

公开(公告)号：US20240114560A1

公开(公告)日：2024-04-04

申请号：US18535172

申请日：2023-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Heejeong CHO ,  Seungjune YI ,  Jeonggu LEE

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/085 ,  H04W74/004 ,  H04W80/02

Abstract: In the present disclosure, a UE transmits a random access preamble (RAP) on a physical random access channel (PRACH) and a common control channel (CCCH) service data unit (SDU) on a physical uplink channel (PUSCH). The UE receives a medium access control (MAC) protocol data unit (PDU) based on transmitting the RAP and the CCCH SDU. The MAC PDU may include a MAC PDU associated with a contention resolution identity (CRID) in the MAC PDU. The UE determines whether a MAC SDU is present or not in the MAC PDU, based on the MAC SDU indicator associated with a CRID in the MAC PDU in a state in which the CRID matches the CCCH SDU.