公开(公告)号：US20220132622A1

公开(公告)日：2022-04-28

申请号：US17291720

申请日：2019-11-28

Applicant: LG ELECTRONICS INC.

Inventor： Joonkui AHN ,  Hyunjung CHOE ,  Changhwan PARK

IPC: H04W76/30 ,  H04W68/00 ,  H04W24/08 ,  H04L1/00

Abstract: A method and device for a wireless communication system according to one embodiment of the present invention receive a radio resource control (RRC) connection release message and release an RRC connection on the basis of the RRC connection release message, wherein the RRC connection release message includes information about a target Internet of Things (IoT) mode, and the communication device can be switched from a source IoT mode to the target IoT mode on the basis of the information about the target IoT mode.

公开(公告)号：US20220132425A1

公开(公告)日：2022-04-28

申请号：US17428935

申请日：2020-02-11

Applicant: LG ELECTRONICS INC.

Inventor： Inkwon SEO ,  Joonkui AHN ,  Changhwan PARK

IPC: H04W52/02 ,  H04W72/04

Abstract: The present disclosure proposes monitoring of a power saving signal and a physical downlink control channel.

公开(公告)号：US20220131731A1

公开(公告)日：2022-04-28

申请号：US17422132

申请日：2020-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Changhwan PARK ,  Joonkui AHN ,  Seonwook KIM

IPC: H04L27/26 ,  H04L5/00 ,  H04W74/08

Abstract: The present invention relates to a wireless communication system, and specifically, to a method and a device for the method, the method comprising: a step for receiving SRS configuration information; a step for performing a CAP for SRS transmission for each symbol, starting from the first symbol among a plurality of symbols, on the basis of the SRS configuration information; and a step for performing an SRS transmission process on the basis of a successful CAP in the Mth symbol among the plurality of symbols, wherein the SRS transmission is performed on the Mth symbol among the plurality of symbols on the basis of M being equal to or less than a reference value, and the SRS transmission is canceled even in all of the symbols after the Mth symbol among the plurality of symbols on the basis of M being greater than the reference value.

公开(公告)号：US20220131643A1

公开(公告)日：2022-04-28

申请号：US17573065

申请日：2022-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Hanjun PARK ,  Suckchel YANG ,  Joonkui AHN ,  Seonwook KIM ,  Changhwan PARK

IPC: H04L1/00 ,  H04L1/16 ,  H04W72/12 ,  H04L1/06 ,  H04W72/04 ,  H04L5/00

Abstract: The present invention discloses a method of transmitting uplink control information by a user equipment in a wireless communication system and device for supporting the same. Specifically, the present invention discloses a method by which a user equipment maps uplink control information to a physical uplink shared channel when the user equipment intends to transmit the uplink control information on the physical uplink shared channel and transmission operation for the uplink control information based on the same.

公开(公告)号：US20220116952A1

公开(公告)日：2022-04-14

申请号：US17310584

申请日：2020-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Suckchel YANG ,  Duckhyun BAE ,  Seonwook KIM ,  Changhwan PARK

IPC: H04W72/08 ,  H04W72/04 ,  H04L1/16

Abstract: Provided is a user equipment, device, storage medium, and method comprising: on the basis of an overlap between a first uplink channel and a second uplink channel in a time domain, determining whether the first uplink channel and the second uplink channel satisfy a predetermined condition; on the basis of satisfaction of the predetermined condition, multiplexing the first uplink channel and the second uplink channel; and on the basis of dissatisfaction of the predetermined condition, dropping one of the first uplink channel and the second uplink channel. The predetermined condition comprises the following: a time difference between an end symbol of the first uplink channel and an end symbol of the second uplink channel has a value equal to or larger than a first value.

公开(公告)号：US20220109535A1

公开(公告)日：2022-04-07

申请号：US17273683

申请日：2019-09-20

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Changhwan PARK ,  Joonkui AHN ,  Suckchel YANG ,  Sukhyon YOON ,  Suhwan LIM

IPC: H04L5/00 ,  H04W72/04 ,  H04W74/08

Abstract: Disclosed in various embodiments of the present disclosure are a method for transmitting and receiving a signal in a wireless communication system and a device for supporting same.

公开(公告)号：US20220095376A1

公开(公告)日：2022-03-24

申请号：US17310060

申请日：2019-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon YOON ,  Joonkui AHN ,  Changhwan PARK ,  Seonwook KIM

IPC: H04W74/08 ,  H04W72/04 ,  H04W76/20 ,  H04W76/30

Abstract: Disclosed is a method for a terminal to redirect a serving cell in an unlicensed band. In particular, the method may involve: receiving information related to the transmission probability of a Radio Resource Measurement-Reference Signal (RRM-RS) from each of a plurality of cells by means of Listen Before Talk (LBT); ascertaining, on the basis of the information, whether to redirect the serving cell; and redirecting the serving cell on the basis of the ascertainment on whether to perform redirection.

公开(公告)号：US20210360523A1

公开(公告)日：2021-11-18

申请号：US17278260

申请日：2019-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Daesung HWANG ,  Inkwon SEO ,  Changhwan PARK ,  Yunjung YI

IPC: H04W52/02 ,  H04W72/04 ,  H04W72/14

Abstract: A method by which a terminal receives downlink data in a wireless communication system is disclosed. Particularly, the method comprises: receiving information related to downlink data transmitted during a specific time period; receiving downlink control information (DCI) on the basis of the information related to the downlink data; and receiving the downlink data on the basis of the DCI.

公开(公告)号：US20210352730A1

公开(公告)日：2021-11-11

申请号：US17278009

申请日：2019-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Seonwook KIM ,  Changhwan PARK ,  Joonkui AHN ,  Sukhyon YOON

IPC: H04W74/08 ,  H04W72/12

Abstract: The present invention relates to a wireless communication system and, more specifically, to a method comprising the steps of: receiving information on a PRACH resource; and transmitting, on the basis of the information, a PRACH in any one of a plurality of ROs in a PRACH slot of a cell, wherein, on the basis of the cell operating in a U-band, the plurality of ROs is configured to be discontinuous in a time domain, and to an apparatus for the method.

公开(公告)号：US20210352567A1

公开(公告)日：2021-11-11

申请号：US17277699

申请日：2019-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung KIM ,  Changhwan PARK ,  Seokmin SHIN ,  Seunggye HWANG

IPC: H04W48/02 ,  H04W4/70 ,  H04W16/02 ,  H04B1/713 ,  H04W16/14 ,  H04W72/04

Abstract: The present specification provides a method for supporting an operation of a standalone MTC that uses a multi-narrowband in a wireless communication system. More specifically, a method performed by a terminal comprises the steps of: receiving, from a base station, multi-narrowband configuration information related to a plurality of narrowbands defined within an NR bandwidth including a first system bandwidth related to an in-band MTC operation and a second system bandwidth related to a standalone MTC operation; and performing frequency hopping on the plurality of narrowbands, on the basis of the multi-narrowband configuration information.