公开(公告)号：US20230096323A1

公开(公告)日：2023-03-30

申请号：US17935355

申请日：2022-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Sechang MYUNG ,  Suckchel YANG ,  Seonwook KIM ,  Seokmin SHIN

IPC: H04W72/04 ,  H04L5/00

Abstract: A method of transmitting a PUCCH by a UE in a wireless communication system is provided. The method includes receiving (i) first information related to an uplink (UL) bandwidth part (BWP), (ii) second information related to the number of resource blocks (RBs) for the PUCCH, and (iii) third information related to an index of one initial PUCCH resource set among a plurality of initial PUCCH resource sets, determining whether the one initial PUCCH resource set is valid based on at least of the size of the UL BWP and the number of the RBs, and transmitting the PUCCH through a PUCCH resource included in the one initial PUCCH resource set based on the one initial PUCCH resource set being valid.

公开(公告)号：US20230083499A1

公开(公告)日：2023-03-16

申请号：US17777491

申请日：2021-10-15

Applicant: LG Electronics Inc.

Inventor： Seokmin SHIN ,  Seonwook KIM ,  Suckchel YANG ,  Sechang MYUNG

IPC: H04W72/04 ,  H04L5/00

Abstract: A method and a device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present disclosure, comprise the steps of: determining a physical uplink control channel (PUCCH) resource for transmitting the PUCCH; and transmitting the PUCCH through the PUCCH resource. The PUCCH resource is determined to be one of 16 PUCCH resources in a PUCCH resource set. The PUCCH resource set is a PUCCH resource set for a state in which there is no dedicated PUCCH resource configuration in a terminal. The number of physical resource blocks (PRBs) of the PUCCH resource can be determined on the basis of a received system information block (SIB).

公开(公告)号：US20230068567A1

公开(公告)日：2023-03-02

申请号：US17974136

申请日：2022-10-26

Applicant: LG Electronics Inc.

Inventor： Seokmin SHIN ,  Suckchel YANG ,  Seonwook KIM ,  Joonkui AHN

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

Abstract: Provided are a method and device for transmitting and receiving a signal in a wireless communication system according to an embodiment of the present invention, the method comprising: receiving DCI for scheduling a PUSCH; and transmitting the PUSCH on the basis of the DCI. An FDRA field in the DCI includes LSBs of K bits including information about an RB set. The K bits are converted into L bits on the basis of the number N of RB sets set in the current active BWP being different from the number M of RB sets set in a specific BWP.

公开(公告)号：US20230024992A1

公开(公告)日：2023-01-26

申请号：US17940739

申请日：2022-09-08

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Suckchel YANG ,  Joonkui AHN ,  Seokmin SHIN ,  Sechang MYUNG

IPC: H04B7/06 ,  H04W72/04 ,  H04L5/00

Abstract: The present disclosure relates to a method and a device therefor, the method comprising the steps of: obtaining, on the basis of not receiving information on a channel occupancy duration from a base station, channel state information based on a plurality of CSI-reference signals (CSI-RSs) which are all overlapped with, on a time domain, at least one from among a physical downlink shared channel (PDSCH) and an aperiodic CSI-RS; and transmitting the channel state information to the base station, wherein durations corresponding to the PDSCH and the aperiodic CSI-RS are consecutive time durations on the time domain.

公开(公告)号：US20220408492A1

公开(公告)日：2022-12-22

申请号：US17774692

申请日：2021-10-08

Applicant: LG Electronics Inc.

Inventor： Seokmin SHIN ,  Seonwook KIM ,  Suckchel YANG

IPC: H04W74/08 ,  H04W72/04 ,  H04W16/14

Abstract: A method and a device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present disclosure, comprise transmitting a PRACH, and receiving an RAR on the basis of the PRACH. The PRACH is transmitted within one or two PRACH slots. The one or two PRACH slots are determined from among N number of slots corresponding to reference slots. 60 kHz SCS can be applied to the reference slots on the basis of the application of one from among 480 kHz SCS and 960 kHz SCS to the N number of slots.

公开(公告)号：US20220190993A1

公开(公告)日：2022-06-16

申请号：US17686340

申请日：2022-03-03

Applicant: LG ELECTRONICS INC.

Inventor： Seokmin SHIN ,  Suckchel Yang ,  Joonkui Ahn ,  Seonwook Kim

IPC: H04L5/00

Abstract: A method and device for transmitting/receiving a signal in a wireless communication system, according to one embodiment of the present invention, transmits a PUCCH including UCI. With respect to a resource for transmitting the PUCCH, the PUCCH is determined to be associated with a first interlace, among the first interlace and a second interlace, on the basis that: (i) the first interlace, and the second interlace having a higher index than that of the first interlace are configured by means of information on the PUCCH resource; and (ii) the number of physical resource blocks (PRBs) for transmitting the UCI is equal to or less than the number of PRBs of the first interlace.

公开(公告)号：US20220174751A1

公开(公告)日：2022-06-02

申请号：US17601165

申请日：2020-04-29

Applicant: LG Electronics Inc.

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

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

Abstract: A method and apparatus for transmitting or receiving a signal in a wireless communication system according to an embodiment of the present invention may comprise: transmitting message A including a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH); and receiving message B on the basis of message A, wherein random access channel occasions (ROs) for transmission of the PRACH are located in a first slot, PUSCH occasions (POs) for transmission of the PUSCH are located in a second slot, and the first slot and the second slot are time-division multiplexed (TDMed) with each other.

公开(公告)号：US20220117003A1

公开(公告)日：2022-04-14

申请号：US17310494

申请日：2020-02-13

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/08 ,  H04W72/04 ,  H04W72/12 ,  H04L1/00 ,  H04L27/26

Abstract: A method and an apparatus for transmitting and receiving signals in a wireless communication system according to one embodiment of the present invention comprises transmitting a first physical random access channel (PRACH), and receiving a random access response (RAR) on the basis thereof, wherein the first PRACH may be configured by a PRACH sequence of a particular length, which is mapped to 12 consecutive physical resource blocks (PRBs), being repetitively mapped multiple times in the frequency domain.

公开(公告)号：US20220116881A1

公开(公告)日：2022-04-14

申请号：US17280104

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Seokmin SHIN ,  Changhwan PARK ,  Joonkui AHN ,  Seunggye HWANG

IPC: H04W52/14 ,  H04W74/08 ,  H04W68/02

Abstract: A method for controlling, by a user equipment (UE), a transmit power in a narrowband (NB) wireless communication system is disclosed. The method includes receiving, from a base station, a preconfigured uplink (UL) resource (PUR) configuration, transmitting, to the base station, uplink data on the PUR, and receiving, from the base station, feedback information for the uplink data. A transmit power of the uplink data is controlled based on a number of receptions of the feedback information.

公开(公告)号：US20220078835A1

公开(公告)日：2022-03-10

申请号：US17417359

申请日：2020-01-08

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/12 ,  H04L1/18

Abstract: The present invention relates to a method and apparatus for scheduling multiple transport blocks in a wireless communication system, and more particularly, the present invention relates to a method and an apparatus therefor, the method comprising: receiving downlink control information (DCI) for scheduling multiple transport blocks; and receiving or transmitting one or more transport blocks on the basis of the received DCI, wherein the DCI includes bit information in which first information and second information are joint coded, the first information is determined on the basis of an index of a bit in which a specific bit pattern first appears in the bit information, and the second information is determined on the basis of bits after the specific bit pattern in the bit information.