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：US20250031202A1

公开(公告)日：2025-01-23

申请号：US18713113

申请日：2022-08-29

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE

IPC: H04W72/1268 ,  H04W28/02

Abstract: The present invention relates to a method of managing problems occurred in an uplink skipping procedure by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: configuring an uplink transmission skipping on a dynamic uplink grant; receiving the dynamic uplink grant; performing the uplink transmission skipping based on there being no uplink data to be transmitted on the dynamic uplink grant; and based on a consecutive number of uplink transmission skipping being equal to or greater than a threshold, transmitting a report related to the uplink transmission skipping.

公开(公告)号：US20250008368A1

公开(公告)日：2025-01-02

申请号：US18690184

申请日：2022-10-17

Applicant: LG ELECTRONICS INC.

Inventor： Geumsan JO ,  Sunyoung LEE

IPC: H04W28/02 ,  H04L1/08

Abstract: The present disclosure relates to a method for transmitting duplicated data units by considering measurement gap in a wireless communication system. In particular, the method includes the steps of: generating a Medium Access Control (MAC) Protocol Data Unit (PDU) containing a MAC Service Data Unit (SDU) associated with a logical channel; and transmitting the MAC PDU based on there being no measurement gap at the time of the transmission, wherein, based on there being the measurement gap at the time of the transmission, a Packet Data Convergence Protocol (PDCP) duplication of a Radio Bearer (RB) related to the logical channel is activated.

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：US20240251404A1

公开(公告)日：2024-07-25

申请号：US18560586

申请日：2022-06-20

Applicant: LG Electronics Inc.

Inventor： Sunyoung LEE ,  Geumsan JO

IPC: H04W72/1268 ,  H04W28/06 ,  H04W72/0446

CPC classification number: H04W72/1268 ,  H04W28/06 ,  H04W72/0446

Abstract: The present invention relates to a method of transmitting a data unit by a user equipment (UE) belonging to a UE group in a wireless communication system. Especially, the method includes the steps of receiving the data unit from an upper layer; associating first time information with the data unit; transmitting a request message for transmitting the data unit; receiving an uplink grant with second time information related to the UE group in response to the request message; transmitting the data unit with the first time information on the uplink grant based on the first time information not being matched with the second time information, wherein the data unit is discarded based on the first time information being matched with the second time information.

公开(公告)号：US20240215111A1

公开(公告)日：2024-06-27

申请号：US18433912

申请日：2024-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Sunyoung LEE ,  Hanul LEE

IPC: H04W76/38 ,  H04W52/02 ,  H04W76/15

CPC classification number: H04W76/38 ,  H04W52/0258 ,  H04W76/15

Abstract: The present invention relates to a method of communicating via paired serving cells by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving information related to a first deactivation timer for a primary cell and a second deactivation timer for an assistant cell; starting the first and second deactivation timers; transmitting or receiving a first data unit via the primary cell during the first deactivation timer is running, wherein, based on the second deactivation timer expiring and the first deactivation timer being running, the second deactivation timer is re-started; and transmitting or receiving a second data unit via the assistant cell during the second deactivation timer is running.

公开(公告)号：US20240015576A1

公开(公告)日：2024-01-11

申请号：US18254291

申请日：2021-11-16

Applicant: LG Electronics Inc.

Inventor： Sunyoung LEE

IPC: H04W28/02 ,  H04W72/566 ,  H04W72/1268

CPC classification number: H04W28/0278 ,  H04W28/0252 ,  H04W72/569 ,  H04W72/1268

Abstract: The present invention relates to a method of performing data transmission by a wireless node configured with a first logical channel and a second logical channel in a wireless communication system. Especially, the method includes the steps of obtaining a first uplink data of the first logical channel and a second uplink data of the second logical channel; receiving an uplink resource from a peer wireless node; generating a medium access control (MAC) protocol data unit (PDU) including at least one of the first uplink data and the second uplink data, based on a threshold related to the second uplink data; and transmitting the MAC PDU based on the uplink resource to the peer wireless node, wherein, based on a buffer size (BS) of the first logical channel being equal to or larger than the threshold, the MAC PDU is generated to include the first uplink data without the second uplink data.

公开(公告)号：US20230209397A1

公开(公告)日：2023-06-29

申请号：US17928159

申请日：2021-07-08

Applicant: LG ELECTRONICS INC.

Inventor： Seungjune YI ,  Sunyoung LEE

IPC: H04W28/02

CPC classification number: H04W28/0278

Abstract: The present invention relates to a method of transmitting a Buffer Status Reporting (BSR) by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of configuring a Logical Channel Group (LCG) including two or more Logical Channels (LCHs), wherein the two or more LCHs are related to different configured grants (CGs); triggering the BSR; and transmitting data of at least one of the two or more LCHs and the BSR, on a CG related to the at least one LCH, wherein the BSR indicates data volume to be transmitted on the CG.

公开(公告)号：US20230164620A1

公开(公告)日：2023-05-25

申请号：US17994906

申请日：2022-11-28

Applicant: LG Electronics Inc.

Inventor： Gyeongcheol LEE ,  Sunyoung LEE

IPC: H04W28/02 ,  H04W40/12

CPC classification number: H04W28/0273 ,  H04W40/12

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, from a first node, an indication indicating that a congestion problem occurs between the first node and a second node; if the packet is to be transmitted to other node via the first node, transmitting the packet to the first node; and if the packet is to be transmitted to the second node via the first node, transmitting the packet to a third node.