公开(公告)号：US20230032303A1

公开(公告)日：2023-02-02

申请号：US17953824

申请日：2022-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsoo KO ,  Kijun KIM ,  Sukhyon YOON ,  Youngsub KIM ,  Eunsun KIM

IPC: H04W72/00 ,  H04J11/00 ,  H04L5/00 ,  H04L5/10 ,  H04W56/00 ,  H04W72/04

Abstract: The present invention discloses a method for a terminal to receive a synchronization signal in a wireless communication system. Particularly, the method includes the steps of receiving a synchronization block including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcasting channel (PBCH) and receiving a DMRS (demodulation reference signal) via resource region in which the PBCH is received. In this case, an index of the synchronization block can be determined in consideration of a sequence of the DMRS.

公开(公告)号：US20220338203A1

公开(公告)日：2022-10-20

申请号：US17634904

申请日：2020-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu CHA ,  Kijun KIM ,  Sukhyon YOON

IPC: H04W72/08 ,  H04L5/00 ,  H04W64/00

Abstract: Various embodiments of the present disclosure relate to a next generation wireless communication system supporting a higher data transmission rate than a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, provided may be a method for transmitting and receiving a signal in a wireless communication system, and an apparatus supporting same.

公开(公告)号：US20220312342A1

公开(公告)日：2022-09-29

申请号：US17633730

申请日：2020-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu CHA ,  Sukhyon YOON ,  Hyunsoo KO

IPC: H04W52/32 ,  H04W52/24 ,  H04W52/36 ,  H04L5/00 ,  H04W56/00

Abstract: Disclosed is a method for controlling the transmission power of a sounding reference signal (SRS) by a terminal in a wireless communication system. In particular, the method comprises: connecting to a serving cell; receiving an RS resource for acquiring path loss used for the transmission power of an SRS; determining measurement for the path loss on the basis of the RS resource; and controlling the transmission power of the SRS on the basis of the determination on the measurement, wherein the RS resource is related to a neighbor cell, a measurement value of the path loss is used to control the transmission power, on the basis that measurement for the RS resource has succeeded, and information related to a power setting, acquired from the serving cell can be used to control the transmission power, on the basis that the measurement for the RS resource has failed.

公开(公告)号：US20220304018A1

公开(公告)日：2022-09-22

申请号：US17636821

申请日：2020-08-24

Applicant: LG ELECTRONICS INC.

Inventor： Seongwon KO ,  Jiwon KANG ,  Jonghyun PARK ,  Sukhyon YOON ,  Kyuseok KIM

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

Abstract: A method of transmitting, by a user equipment (UE), an uplink channel in a wireless communication system comprises transmitting capability information related to a panel for a transmission of the uplink channel, receiving configuration information related to the transmission of the uplink channel, and transmitting the uplink channel based on the configuration information. Based on that the transmission of the uplink channel collides with a transmission of other uplink channel scheduled to the UE in a time domain, i) if a first panel related to the transmission of the uplink channel is different from a second panel related to the transmission of the other uplink channel, the uplink channel and the other uplink channel are simultaneously transmitted, and ii) if the first panel is the same as the second panel, the uplink channel is transmitted in a specific resource.

公开(公告)号：US20220286254A1

公开(公告)日：2022-09-08

申请号：US17634919

申请日：2020-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu CHA ,  Byounghoon KIM ,  Kijun KIM ,  Sukhyon YOON ,  Hyunsoo KO

IPC: H04L5/00 ,  H04W56/00

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.

公开(公告)号：US20220272731A1

公开(公告)日：2022-08-25

申请号：US17608369

申请日：2020-05-04

Applicant: LG Electronics Inc.

Inventor： Hyunsu CHA ,  Kijun KIM ,  Sukhyon YOON

IPC: H04W72/12 ,  H04W24/08 ,  H04W76/28 ,  H04L5/00 ,  H04L27/26 ,  H04J13/00

Abstract: Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present disclosure, the steps of: receiving information associated with positioning reference signal (PRS) sequence identifier (ID); receiving a PRS associated with the PRS sequence ID; and decoding a physical downlink shared channel (PDSCH) in at least one resource element (RE) excluding the RE in which the PRS included in a set resource region is received, wherein, on the basis of configuration of discontinuous reception (DRX), the physical downlink control channel (PDCCH) for PDSCH is monitored during the on duration associated with the DRX.

公开(公告)号：US20220248399A1

公开(公告)日：2022-08-04

申请号：US17597131

申请日：2020-06-25

Applicant: LG ELECTRONICS INC.

Inventor： Hyangsun YOU ,  Sukhyon YOON ,  Hyunsoo KO ,  Haewook PARK

IPC: H04W72/04

Abstract: In the present specification, settings for a link direction and link availability of a time resource for a DU child link may be referred to as DU setting. The resource types from an IAB node DU perspective are UL, DL, and F, and the settings for availability may be classified into NA, hard resources, and soft resources, respectively. Specifically, the IAB node may receive resource setting information, wherein the resource setting information may include link direction information and availability information. The link direction information may indicate whether the type of a specific resource is UL, DL, or F, and the availability information may indicate whether a specific resource is a hard resource, an NA resource, or a soft resource. Considering the feature of sharing resources in a TDM scheme between a MT and a DU in the IAB node, the present specification proposes a feature to be had by a slot format setting for the IAB node.

公开(公告)号：US20220225370A1

公开(公告)日：2022-07-14

申请号：US17708702

申请日：2022-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun PARK ,  Jiwon KANG ,  Seongwon GO ,  Sukhyon YOON

IPC: H04W72/12 ,  H04W72/04

Abstract: A method of receiving, by a user equipment (UE), a physical downlink shared channel (PDSCH) in a wireless communication system is disclosed. The method comprises receiving configuration information related to the PDSCH, receiving a message representing an activation of a transmission configuration indicator (TCI) state related to the PDSCH, receiving physical downlink control information (DCI) scheduling the PDSCH, and receiving the PDSCH based on the DCI. Specific frequency domains related to the activation are determined based on the message, and the activated TCI states are related to the specific frequency domains.

公开(公告)号：US20220217579A1

公开(公告)日：2022-07-07

申请号：US17442045

申请日：2020-03-27

Applicant: LG ELECTRONICS INC.

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

IPC: H04W28/04 ,  H04W72/12 ,  H04W72/04 ,  H04W24/08 ,  H04L1/20

Abstract: The present specification provides an error detection method performed by a terminal in a wireless communication system, the method comprising: determining whether a minimum slot offset from a base station has been detected, wherein the minimum slot offset is a slot offset associated with an expectation that the terminal should receive a physical downlink shared channel (PDSCH) on the basis of at least one slot offset having a value equal to or greater than that of the minimum slot offset; detecting an error relating to detection of the minimum slot offset; and performing a fallback operation on the basis of the error detection.

公开(公告)号：US20220167309A1

公开(公告)日：2022-05-26

申请号：US17671124

申请日：2022-02-14

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Sukhyon YOON ,  Joonkui AHN ,  Hyunsoo KO ,  Suckchel YANG

IPC: H04W72/00 ,  H04W72/04 ,  H04W56/00 ,  H04W52/24

Abstract: The present invention relates to a wireless communication system and, particularly, to a method comprising the steps of: receiving information related to interval Q between SS/PBCH blocks in a QCL relationship in an unlicensed band, through a PBCH; and estimating a downlink path loss for uplink transmission on the basis of a plurality of SS/PBCH blocks having the same modulo (X, Q) value as a specific SS/PBCH block index within a time window in the unlicensed band, and an apparatus therefor.