公开(公告)号：US20230040933A1

公开(公告)日：2023-02-09

申请号：US17960606

申请日：2022-10-05

Applicant: LG Electronics Inc.

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

IPC: 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 an apparatus for supporting same.

公开(公告)号：US20220394685A1

公开(公告)日：2022-12-08

申请号：US17881245

申请日：2022-08-04

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Joonkui AHN ,  Seungmin LEE ,  Hanbyul SEO

IPC: H04W72/04 ,  H04B7/26 ,  H04L5/00 ,  H04L27/00 ,  H04W52/14 ,  H04W52/40 ,  H04W24/08

Abstract: The present invention relates to a wireless communication system, specifically to a method comprising the steps of configuring a PCell of a licensed band and an SCell of an unlicensed band for a base station; receiving resource configuration information concerning the SCell by means of a physical downlink control channel (PDCCH) of the PCell; configuring a subframe set within a temporary time duration on the SCell on the basis of the resource configuration information; and communicating with the base station by means of the subframe set temporarily configured on the SCell, and to an apparatus for the method.

公开(公告)号：US20220394614A1

公开(公告)日：2022-12-08

申请号：US17891422

申请日：2022-08-19

Applicant: LG Electronics Inc.

Inventor： Seunggye HWANG ,  Changhwan PARK ,  Joonkui AHN ,  Sukhyon YOON ,  Suckchel YANG ,  Seonwook KIM ,  Seokmin SHIN

IPC: H04W52/02 ,  H04W76/38 ,  H04W72/12

Abstract: The present disclosure relates to a method of monitoring, by a wireless device, a downlink channel or a downlink signal. The method may include a step of receiving configuration information on a power save signal. The power saving signal can be used to signal that the downlink channel or the downlink signal should be monitored later. The configuration information may contain configuration information on an opportunity to omit the power saving signal. The method may include a step of monitoring the downlink channel or the downlink signal without monitoring the energy saving signal during the opportunity to omit. The length and/or position of the opportunity of omission can be determined according to the configuration information of a discontinuous receive cycle (DRX).

公开(公告)号：US20220346124A1

公开(公告)日：2022-10-27

申请号：US17714928

申请日：2022-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/12 ,  H04L5/00

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.

公开(公告)号：US20220330201A1

公开(公告)日：2022-10-13

申请号：US17714682

申请日：2022-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Seunggye HWANG ,  Jaehyung KIM ,  Youngdae LEE ,  Suckchel YANG

IPC: H04W68/00 ,  H04W24/08 ,  H04W72/04

Abstract: According to at least one of embodiments of the present disclosure, a UE may receive paging early indication (PEI)-related information through higher-layer signaling, attempt to detect a PEI associated with ‘M’ paging occasions (POs) based on the PEI-related information, determine whether to perform or skip monitoring of a physical downlink control channel (PDCCH) in a specific PO related to the UE among the plurality of POs, based on the detected PEI, and receive at least one of paging downlink control information (DCI) carried by the PDCCH or a physical downlink shared channel (PDSCH) scheduled by the paging DCI, in a state in which the UE determines to perform monitoring of the PDCCH.

公开(公告)号：US20220330191A1

公开(公告)日：2022-10-13

申请号：US17713816

申请日：2022-04-05

Applicant: LG Electronics Inc.

Inventor： Seokmin SHIN ,  Haewook PARK ,  Kijun KIM ,  Suckchel YANG

IPC: H04W56/00 ,  G01S19/25

Abstract: Methods and apparatuses for performing communication in a wireless communication system. A user equipment (UE) receives first satellite ephemeris information related to a first satellite and information related to a first validity duration corresponding to the first satellite from a base station; and restarts a first validity timer, based on second satellite ephemeris information related to the first satellite being received from the base station while the first validity timer having the first validity duration is running. The UE obtains a first TA for the first satellite based on the first satellite ephemeris information before the first validity timer restarts, expires, or stops after starting based on the first validity duration, and the UE obtains a second TA for the first satellite based on the second satellite ephemeris information before the first validity timer expires or stops after restarting based on a second validity duration.

公开(公告)号：US20220329391A1

公开(公告)日：2022-10-13

申请号：US17713836

申请日：2022-04-05

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Suckchel YANG ,  Seonwook KIM

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/18

Abstract: A UE may perform PDSCH reception in a plurality of cells including a primary cell and including a secondary cell configured for PUCCH cell switching, determine a slot n+K on the primary cell, based on a HARQ-ACK feedback timing value K for the PDSCH reception determined among a set of HARQ-ACK feedback timing values configured for the primary cell and on a last slot n overlapping with the PDSCH reception among slots of the primary cell, and transmit the HARQ-ACK information for the PDSCH reception in a slot m on the secondary cell, based on using the secondary cell for transmission of the HARQ-ACK information for the PDSCH reception based on the PUCCH cell switching. The slot m may be a slot including start of the slot n+K among slots of the secondary cell overlapping with the slot n+K.

公开(公告)号：US20220322118A1

公开(公告)日：2022-10-06

申请号：US17806584

申请日：2022-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Seonwook KIM ,  Suckchel YANG

IPC: H04W24/08 ,  H04W72/04 ,  H04L27/26

Abstract: The present invention relates to a wireless communication system, and specifically, to: a method comprising a step in which first PDCCH monitoring is performed in a first SS set group within a cell group configured for an SS set group switching operation, and a step in which, from a 1st slot coming at least P symbols after a reference time, the first PDCCH monitoring is stopped in the first SS set group and second PDCCH monitoring is started in a second SS set group for cells in the cell group, wherein the numerology of the P symbols is determined as a cell group-common value on the basis of the smallest SCS among a plurality of SCSs on the basis of the plurality of SCSs being configured for the cell group; and an apparatus for same.

公开(公告)号：US20220312470A1

公开(公告)日：2022-09-29

申请号：US17765939

申请日：2020-09-02

Applicant: LG Electronics Inc.

Inventor： Inkwon SEO ,  Joonkui AHN ,  Suckchel YANG ,  Seonwook KIM

IPC: H04W72/12 ,  H04L5/00 ,  H04W24/08

Abstract: The present specification provides a method by which a terminal performs initial access in a wireless communication system, comprising: transmitting a random access (RA) preamble to a base station; receiving a random access response (RAR) from the base station; receiving dormant bandwidth part (BWP) configuration information from the base station, the dormant BWP configuration information being information about a downlink BWP used as a dormant BWP, from among one or more downlink BWPs set to the terminal; receiving, from the base station, downlink control information (DCI) notifying the activation of the dormant BWP; and stopping physical downlink control channel (PDCCH) monitoring on the dormant BWP, wherein a BWP inactivity timer, which is a timer for the transition to a default BWP, is not used on the basis of the activation of the dormant BWP.

公开(公告)号：US20220303100A1

公开(公告)日：2022-09-22

申请号：US17716394

申请日：2022-04-08

Applicant: LG ELECTRONICS INC.

Inventor： Suckchel YANG ,  Seonwook KIM

IPC: H04L5/00 ,  H04W72/04 ,  H04L1/18

Abstract: A UE according to an embodiment of the present disclosure receives DCI through a PDCCH and transmits a HARQ-ACK report, and, based on DCI indicating a specific type codebook-based HARQ-ACK report for one-shot-based transmission of ACK/NACKs for all HARQ processes of serving cells and a UE being configured to report each new data indicator (NDI) bit through the specific type codebook-based HARQ-ACK report, even though spatial bundling is configured for a UE, may transmit a specific type codebook-based HARQ-ACK report without performing the spatial bundling.