公开(公告)号：US12035308B2

公开(公告)日：2024-07-09

申请号：US17421224

申请日：2020-02-14

Applicant: LG Electronics Inc.

Inventor： Seunggye Hwang ,  Joonkui Ahn ,  Changhwan Park

IPC: H04W72/1268 ,  H04L5/00 ,  H04W4/70 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04L5/0044 ,  H04L5/0091 ,  H04W4/70 ,  H04W72/23

Abstract: A method for scheduling multiple transport blocks includes: receiving first downlink control information (DCI); performing monitoring for the detection of second DCI in a time interval between the reception termination of the first DCI and the transmission or reception start of transport blocks (TBs) scheduled by the first DCI, on the basis of the number of TBs scheduled by the first DCI being less than a specific number; and omitting the monitoring for the detection of the second DCI in the time interval between the reception termination of the first DCI and the transmission or reception start of the TBs scheduled by the first DCI, on the basis of the number of TBs scheduled by the first DCI being greater than or equal to the specific number.

公开(公告)号：US12021772B2

公开(公告)日：2024-06-25

申请号：US17290971

申请日：2019-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Seokmin Shin ,  Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Suckchel Yang ,  Seunggye Hwang

IPC: H04W4/00 ,  H04L5/00 ,  H04W72/0446

CPC classification number: H04L5/0048 ,  H04W72/0446

Abstract: The present specification provides a method whereby a terminal receives a preconfigured uplink resource from a base station, and a device for same. In particular, the method whereby a terminal receives a preconfigured uplink resource from a base station comprises: receiving a preconfigured uplink (UL) resource (PUR) configuration through RRC signaling from the base station; and if the terminal is in idle mode, transmitting uplink data to the base station by using a preconfigured uplink resource, wherein the preconfigured uplink resource comprises 12 subcarriers, the uplink data comprises a de-modulated reference signal (DMRS) sequence having a first length and including six subcarriers, and the de-modulated reference signal sequence may be transmitted using six of the 12 subcarriers.

公开(公告)号：US11974237B2

公开(公告)日：2024-04-30

申请号：US17431256

申请日：2020-02-17

Applicant: LG Electronics Inc.

Inventor： Jaehyung Kim ,  Joonkui Ahn ,  Seokmin Shin ,  Changhwan Park ,  Seunggye Hwang

IPC: H04W52/14 ,  H04W52/48

CPC classification number: H04W52/48 ,  H04W52/146

Abstract: The present disclosure is related to a method, by a user equipment (UE), for transmitting uplink data through a preconfigured uplink resource (PUR) in a wireless communication system and apparatus therefor. According to the present disclosure, the method comprises, the UE receives, from a base station, PUR configuration information for uplink data transmission based on the PUR in a radio resource control (RRC) connected state; transitions from the RRC connected state to an RRC idle state; performing a timing advance (TA) update procedure based on whether a TA related to uplink transmission timing is valid; and transmits, to the base station, the uplink data on a first resource of the PUR, wherein, based on that a specific resource included in the PUR is included in a TA update performing interval, a transmission for the uplink data on the specific resource is dropped, and a value of a counter for release of the PUR is held regardless of dropping of the uplink data on the specific resource.

公开(公告)号：US11974224B2

公开(公告)日：2024-04-30

申请号：US17565672

申请日：2021-12-30

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin Chae ,  Hanbyul Seo ,  Seunggye Hwang

IPC: H04W52/02 ,  H04W4/40 ,  H04W8/00 ,  H04W56/00 ,  H04W72/0446 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W4/40 ,  H04W8/005 ,  H04W56/001 ,  H04W72/0446 ,  H04W76/28

Abstract: One embodiment of the present invention provides a method for receiving a wake-up signal by a first UE in a wireless communication system, the method comprising the steps of: operating a wake-up receiver during a wake-up signal on-duration by the first UE; and receiving a wake-up signal transmitted by a second UE through the wake-up receiver and then receiving data, wherein information related to the wake-up signal on-duration is commonly signaled to the first UE, which receives the wake-up signal, and the second UE which transmits the wake-up signal. The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, the BS or a network.

公开(公告)号：US11968147B2

公开(公告)日：2024-04-23

申请号：US17235319

申请日：2021-04-20

Applicant: LG Electronics Inc.

Inventor： Suckchel Yang ,  Kijun Kim ,  Seonwook Kim ,  Changhwan Park ,  Joonkui Ahn ,  Hanjun Park ,  Seunggye Hwang

IPC: H04L5/00 ,  H04L1/00 ,  H04L1/16 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1829 ,  H04W76/27

CPC classification number: H04L5/0055 ,  H04L1/0061 ,  H04L1/1614 ,  H04L1/1819 ,  H04L1/1854 ,  H04L5/00 ,  H04L5/001 ,  H04W76/27

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for receiving information on a number N of a code block group defined for one transport block from a base station through an upper layer signal, receiving a first transport block including a plurality of code blocks from the base station through a physical layer channel, and transmitting HARQ-ACK payload including HARQ-ACK information on the first transport block to the base station. Preferably, a code block-based CRC is attached to each of the code blocks, a transport block-based CRC is attached to the first transport block, and the HARQ-ACK payload includes a plurality of HARQ-ACK bits corresponding to M code block groups for the first transport block.

公开(公告)号：US11956754B2

公开(公告)日：2024-04-09

申请号：US17267472

申请日：2019-08-09

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Changhwan Park ,  Joonkui Ahn

IPC: H04W68/00 ,  H04L1/1607 ,  H04L5/00 ,  H04W4/80

CPC classification number: H04W68/005 ,  H04L1/1642 ,  H04L5/0051 ,  H04L5/0082 ,  H04W4/80

Abstract: Disclosed in the present invention are a method for operating a terminal and a base station in a wireless communication system supporting a narrowband Internet of Things (NB-IoT), and an apparatus supporting same. According to one embodiment applicable to the present invention, a terminal determines a time interval for receiving an NRS in a non-anchor carrier that is used for paging purposes, and receives the NRS in the time interval. The time interval may be determined on the basis of a specific PO among a plurality of POs related to the terminal.

公开(公告)号：US11910463B2

公开(公告)日：2024-02-20

申请号：US17951041

申请日：2022-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Youngdae Lee ,  Jaehyung Kim ,  Hyunsoo Ko ,  Inkwon Seo ,  Seonwook Kim

IPC: H04W76/20 ,  H04L5/00 ,  H04W68/00

CPC classification number: H04W76/20 ,  H04L5/0051 ,  H04W68/005

Abstract: User equipment according to an embodiment of the present invention may obtain a configuration of a reference signal for an RRC idle mode or an RRC inactive mode, determine the availability of the configured reference signal, and receive the reference signal in the RRC idle mode or the RRC inactive mode.

公开(公告)号：US11910324B2

公开(公告)日：2024-02-20

申请号：US18072303

申请日：2022-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye Hwang ,  Changhwan Park ,  Joonkui Ahn ,  Sukhyon Yoon

IPC: H04W52/02 ,  H04W68/02 ,  H04W76/28

CPC classification number: H04W52/0235 ,  H04W68/02 ,  H04W76/28

Abstract: Disclosed are a method for transmitting a wake up signal (WUS) by a communication device in a wireless communication system, and a device therefor, according to various embodiments. Disclosed are a method for transmitting a WUS by a communication device, and a device therefor, the method comprising the steps for: setting a group WUS configuration related to the setting of a WUS resource for each UE group; transmitting the set group WUS configuration; and transmitting a WUS on the basis of the group WUS configuration, wherein the group WUS configuration is divided into a second WUS configuration for discontinuous reception (DRX) and a first WUS configuration for eDRX.

公开(公告)号：US11889484B2

公开(公告)日：2024-01-30

申请号：US17988406

申请日：2022-11-16

Applicant: LG Electronics Inc.

Inventor： Sunghoon Lee ,  Jaehyung Kim ,  Suckchel Yang ,  Seonwook Kim ,  Seunggye Hwang

IPC: H04W72/04 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/0446 ,  H04W72/23

Abstract: Disclosed is a method of receiving a physical downlink control channel (PDCCH) through a search space (SS) set by a user equipment (UE) in a wireless communication system. The method includes transmitting first information related to the number of X slots and second information related to the number of at least one Y slot, and receiving a PDCCH through a UE-specific SS (USS) set within the at least one Y slot, based on the first information and the second information. The at least one Y slot is included in the X slots, and X and Y are positive integers.

公开(公告)号：US11844111B2

公开(公告)日：2023-12-12

申请号：US16762748

申请日：2018-11-08

Applicant: LG Electronics Inc.

Inventor： Seokmin Shin ,  Changhwan Park ,  Joonkui Ahn ,  Suckchel Yang ,  Seunggye Hwang

IPC: H04W4/00 ,  H04W74/08 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/008

Abstract: The present specification provides a method for transmitting, by a terminal, a message for execution of a random access procedure in a wireless communication system, the method comprising the steps of: receiving a system information block (SIB) from a base station; transmitting a first message, which is a random access preamble, to the base station on the basis of the SIB; receiving a second message, which is a response to the first message, from the base station; and transmitting a third message to the base station, using a carrier different from a carrier used to transmit the first message.