公开(公告)号：US20200343955A1

公开(公告)日：2020-10-29

申请号：US16764832

申请日：2018-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Haewook PARK ,  Kijun KIM ,  Jonghyun PARK ,  Sukhyon YOON

IPC: H04B7/06 ,  H04W72/04 ,  H04W24/10

Abstract: The present specification provides a method for reporting channel state information (CSI) on the basis of priorities in a wireless communication system. More specifically, the method performed by a terminal comprises: a step of receiving, from a base station, downlink control information (DCI) including a reporting trigger for a plurality of CSIs of the same type; and a step of reporting a specific CSI determined on the basis of a predetermined rule among the plurality of CSIs if a time resource and a frequency resource for reporting among the plurality of CSIs are the same, wherein the specific CSI is a CSI that has priority among the plurality of CSIs on the basis of the predetermined rule.

公开(公告)号：US20200280859A1

公开(公告)日：2020-09-03

申请号：US16649887

申请日：2018-09-27

Applicant: LG Electronics Inc.

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

IPC: H04W16/14 ,  H04W74/08 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14

Abstract: Disclosed are a method for a terminal for transmitting an uplink signal in a wireless communication system supporting an unlicensed band, and an apparatus supporting the method. The present invention includes specific examples, such as an embodiment in which, if a terminal is transmitting a signal in the direction of a particular beam, then, on the basis of the direction of a beam of a base station sharing the unlicensed band, the terminal adaptively transmits an uplink signal in the unlicensed band.

公开(公告)号：US20200236729A1

公开(公告)日：2020-07-23

申请号：US16639524

申请日：2018-08-14

Applicant: LG Electronics Inc.

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

IPC: H04W76/18 ,  H04L5/00

Abstract: A method for managing a radio link in an unlicensed band is provided. An apparatus attempts to receive a discovery reference signal (DRS) in a serving cell that is operated in the unlicensed band. The apparatus determines that a radio link to the serving cell has failed if the DRS is not received for a predetermined time.

公开(公告)号：US20200235832A1

公开(公告)日：2020-07-23

申请号：US16775476

申请日：2020-01-29

Applicant: LG Electronics Inc.

Inventor： Kilbom LEE ,  Jiwon KANG ,  Kijun KIM ,  Jonghyun PARK ,  Sukhyon YOON

IPC: H04B17/336 ,  H04W24/10 ,  H04B17/345 ,  H04L27/26

Abstract: Disclosed herein are a method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same. According to an embodiment applicable to the present disclosure, a signal to interference noise ratio (SINR) report may be configured for the terminal, and an SINR report reported to the base station by the terminal based on the configuration may be calculated differently based on configuration of an interference measurement resource for the terminal.

公开(公告)号：US20200229271A1

公开(公告)日：2020-07-16

申请号：US16813435

申请日：2020-03-09

Applicant: LG Electronics Inc.

Inventor： Hyangsun YOU ,  Sukhyon YOON ,  Youngtae KIM

IPC: H04W88/14 ,  H04W56/00 ,  H04W16/28 ,  H04W72/04 ,  H04W76/27

Abstract: The disclosure proposes a resource determination method performed by a communication node in a wireless communication system and a communication node using the method. The method may be a method performed for an IAB system.

公开(公告)号：US20200229186A1

公开(公告)日：2020-07-16

申请号：US16836169

申请日：2020-03-31

Applicant: LG Electronics Inc.

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

IPC: H04W72/04 ,  H04W56/00 ,  H04W74/00 ,  H04W48/10 ,  H04L5/00

Abstract: Disclosed herein is a method for receiving remaining minimum system information (RMSI) by a user equipment (UE) in a wireless communication system. The method includes receiving an synchronization signal (SS)/physical broadcast channel (PBCH) block including an SS and a PBCH in a half-frame, obtaining, via the PBCH, information related to a monitoring window for receiving a physical downlink control channel (PDCCH) for the RMSI, receiving the PDCCH within the monitoring window, and receiving the RMSI based on the PDCCH, wherein monitoring windows related to SS/PBCH blocks having consecutive indexes among SS/PBCH blocks receivable in the half-frame are at least partially overlapped each other.

公开(公告)号：US20200221510A1

公开(公告)日：2020-07-09

申请号：US16822732

申请日：2020-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsoo KO ,  Sukhyon YOON ,  Eunsun KIM

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

Abstract: Disclosed herein is a method for transmitting a physical random access channel (PRACH) by a user equipment in a wireless communication system. In particular, the method includes receiving information about PRACH resource allocation, and transmitting, based on the information, the PRACH on any one of one or more PRACH occasions allocated in a PRACH slot, wherein a number of the one or more PRACH occasions is based on a preamble format and a starting Orthogonal Frequency Division Multiplexing (OFDM) symbol for the PRACH.

公开(公告)号：US20200162305A1

公开(公告)日：2020-05-21

申请号：US16752391

申请日：2020-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon YOON ,  Hyunsoo KO ,  Kijun KIM ,  Eunsun KIM ,  Suckchel YANG

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

Abstract: A UE transmits a random access channel (RACH) preamble and a BS receives the RACH channel. The BS configures the RACH preamble to align boundaries of the RACH preamble with boundaries of OFDM symbols on which the RACH preamble is configured in the time domain. The UE generates/transmits the RACH preamble to align the boundaries of the RACH preamble with the boundaries of OFDM symbols on which the RACH preamble is configured in the time domain.

公开(公告)号：US20200162143A1

公开(公告)日：2020-05-21

申请号：US16750538

申请日：2020-01-23

Applicant: LG Electronics Inc.

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

IPC: H04B7/06 ,  H04W48/10 ,  H04L5/00 ,  H04B17/318

Abstract: The present disclosure provides a method for receiving a channel state information-reference signal (CSI-RS) by a UE in a wireless communication system. Particularly, the method includes receiving information on a measurement bandwidth and cell list information for a plurality of cells, receiving CSI-RSs of the plurality of cells, and measuring reception power for the CSI-RSs within the measurement bandwidth, wherein sequences of the CSI-RSs are mapped to physical resources based on the same reference position configured by a higher layer.

公开(公告)号：US20200099493A1

公开(公告)日：2020-03-26

申请号：US16064980

申请日：2018-06-15

Applicant: LG Electronics Inc.

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

IPC: H04L5/00 ,  H04W72/04 ,  H04L27/26 ,  H04W56/00

Abstract: The present disclosure discloses a method of receiving a downlink channel by a user equipment (UE) in a wireless communication system. Particularly, the method includes receiving a synchronization signal block (SSB) including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH), obtaining information about the position of a downlink bandwidth from the PBCH, and receiving the downlink channel within the downlink bandwidth determined on the basis of the obtained information about the position of the downlink bandwidth. The information about the position of the downlink bandwidth is an offset from the position of a bandwidth of the SSB to the position of the downlink bandwidth.