公开(公告)号：US20220132518A1

公开(公告)日：2022-04-28

申请号：US17451916

申请日：2021-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyung KIM ,  Seunggye HWANG

IPC: H04W72/08 ,  H04W72/04 ,  H04W68/00

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting high data transfer rates beyond the 4th generation (4G) wireless communication system. According to the various embodiments, a method of transmitting and receiving signals in a wireless communication system and apparatus for supporting the same may be provided. In addition, other embodiments may also be provided.

公开(公告)号：US20220007388A1

公开(公告)日：2022-01-06

申请号：US17290905

申请日：2020-03-19

Applicant: LG Electronics Inc.

Inventor： Seungmin LEE ,  Hanbyul SEO ,  Youngdae LEE ,  Giwon PARK ,  Jongyoul LEE

IPC: H04W72/12 ,  H04W80/02

Abstract: According to one embodiment of the disclosure, a method by which a first device performs SL communication is provided. The method can comprise the steps of: generating, in a MAC CE form, SL CSI related to a channel state between a first device and a second device in a MAC layer; transmitting, to a base station, a first SR triggered on the basis of the SL CSI having the MAC CE form; receiving an SL grant from the base station; and transmitting, to the second device, the SL CSI on an SL resource related to the SL grant.

公开(公告)号：US20210360508A1

公开(公告)日：2021-11-18

申请号：US16963485

申请日：2019-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE

IPC: H04W48/02

Abstract: A method and apparatus for performing access control in a wireless communication system is provided. A user equipment (UE) receives a configuration of one or more access categories from a network, and acquires a first system information block (SIB) including barring information for a first set of access categories from the network. When the network does not indicate existence or scheduling of a second SIB, the UE allows an access attempt of an access category belonging to a second set of access categories, and starts an uplink (UL) transmission for the access category to the network.

公开(公告)号：US20210352617A1

公开(公告)日：2021-11-11

申请号：US17282554

申请日：2019-10-07

Applicant: LG ELECTRONICS INC.

Inventor： Hyunjung CHOE ,  Taehun KIM ,  Youngdae LEE

IPC: H04W68/00 ,  H04L1/18 ,  H04W74/08 ,  H04W76/30

Abstract: The present disclosure relates to method and apparatus for controlling a transmission of a response signal in a wireless communication system. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system, comprises receiving a signal for a paging from a network; and receiving downlink (DL) data related to the paging, wherein a transmission of at least one of a paging response for the paging or acknowledgment (ACK) information for the DL data is determined based on information included in the signal for the paging.

公开(公告)号：US20210314797A1

公开(公告)日：2021-10-07

申请号：US17268249

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hyunjung CHOE

IPC: H04W24/08 ,  H04L12/24 ,  H04L5/00 ,  H04W74/08

Abstract: A method and apparatus for relaxed measurement based on data transmission in idle mode and/or inactive mode in a wireless communication system. The wireless device identifies a transmission failure, and performs either a normal measurement or a relaxed measurement based on the transmission failure.

公开(公告)号：US20210266958A1

公开(公告)日：2021-08-26

申请号：US17261556

申请日：2019-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Hyunjung CHOE

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/14 ,  H04W72/12 ,  H04W72/04

Abstract: A method and an apparatus for entering a connected state with a network for continuing transmission in a wireless communication system is provided. The method may include starting a Time Alignment Timer (TAT). The method may include leaving a connected state with a network. The method may include performing transmission with a configured grant, wherein the configured grant is received from the network, while in leaving the connected state. The method may include performing a random access (RA) to the network, after the TAT is expired.

公开(公告)号：US20210227616A1

公开(公告)日：2021-07-22

申请号：US17222483

申请日：2021-04-05

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Hongsuk KIM ,  Sangwon KIM ,  Jaewook LEE

IPC: H04W76/27 ,  H04W24/10 ,  H04W28/02 ,  H04W74/08

Abstract: Provided are a method and a device for receiving information indicating the type of a signaling radio bearer (SRB) in a wireless communication system. A user equipment (UE): receives a first radio resource control (RRC) message including information indicating the type of SRB on which a second RRC message, which is a message corresponding to the first RRC message, is to be transmitted; and transmits the second RRC message via the type of SRB indicated by the information indicating the type of SRB. Accordingly, the type of bearer on which a first message is received and the type of bearer on which a second message is transmitted in a single RRC procedure may be identical or mutually different.

公开(公告)号：US20210185559A1

公开(公告)日：2021-06-17

申请号：US16770439

申请日：2019-02-12

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaewook LEE

IPC: H04W28/02 ,  H04L12/833

Abstract: A method and apparatus for determining a priority of a packet based on a reliability level and/or congestion level in a wireless communication system is provided. A user equipment (UE) receives information on a reliability level and/or a congestion level from a network, generates a first packet and a second packet, determines a priority of the first packet and/or a priority of the second packet when a condition related to the reliability level and/or the congestion level of the first packet and/or the second packet is met, and transmits at least one of the first packet and/or the second packet.

公开(公告)号：US20210175985A1

公开(公告)日：2021-06-10

申请号：US16768047

申请日：2018-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon YOON ,  Kijun KIM ,  Hyunsoo KO ,  Eunsun KIM ,  Sangwon KIM ,  Youngdae LEE

IPC: H04B17/309 ,  H04W24/10

Abstract: Disclosed are a method and an apparatus for measuring signal quality in a wireless communication system.

公开(公告)号：US20210136612A1

公开(公告)日：2021-05-06

申请号：US16641507

申请日：2018-10-08

Applicant: LG Electronics Inc.

Inventor： Jaewook LEE ,  Hongsuk KIM ,  Youngdae LEE

IPC: H04W24/10 ,  H04W24/08

Abstract: Provided is a method for declaring a radio link failure (RLF) by a radio resource control (RRC) layer of a user equipment (UE). The method may include: receiving information on failure of beam recovery, from a lower layer of the UE; receiving at least one out-of-sync (OOS) signal, from the lower layer of the UE; and when a number of OOS signals which is received after receiving the information on failure of beam recovery satisfies a threshold value, declaring the RLF.