公开(公告)号：US20210328732A1

公开(公告)日：2021-10-21

申请号：US16492589

申请日：2019-04-16

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung YI ,  Byounghoon KIM ,  Sukhyon YOON

IPC: H04L5/00 ,  H04W72/04

Abstract: A method and apparatus for generating a signal in a wireless communication system is provided. A user equipment (UE) which operates in a new radio access technology (RAT) generates a signal for a numerology based on a center frequency of a carrier, and transmits the generated signal. The center frequency of the carrier is based on a largest subcarrier spacing that a network supports.

公开(公告)号：US20210320833A1

公开(公告)日：2021-10-14

申请号：US17267446

申请日：2019-08-09

Applicant: LG Electronics Inc.

Inventor： Seonwook KIM ,  Hyunsoo KO ,  Changhwan PARK ,  Suckchel YANG ,  Sukhyon YOON

IPC: H04L27/26 ,  H04L5/00 ,  H04W48/10 ,  H04W74/08 ,  H04W56/00 ,  H04W16/14

Abstract: Disclosed in various embodiments are a method for transmitting/receiving a signal in a wireless communication system, and a device supporting same. More particularly, disclosed in various embodiments are a method for transmitting/receiving a synchronization signal block (SSB) in an unlicensed band, and a device supporting same.

公开(公告)号：US20210266898A1

公开(公告)日：2021-08-26

申请号：US17056408

申请日：2019-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsu CHA ,  Sukhyon YOON ,  Jiwon KANG ,  Jonghyun PARK ,  Haewook PARK

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10

Abstract: A method for receiving a downlink signal by a terminal in a wireless communication system is disclosed. In particular, the method may comprise: receiving a first downlink signal through a first component carrier on the basis of a particular reception beam; and receiving a second downlink signal through a second component carrier on the basis of the particular reception beam, wherein the first downlink signal and the second downlink signal correspond to different types, and the particular reception beam is determined on the basis of the first component carrier or the first downlink signal.

公开(公告)号：US20210185710A1

公开(公告)日：2021-06-17

申请号：US17188899

申请日：2021-03-01

Applicant: LG ELECTRONICS INC.

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

IPC: H04W72/12 ,  H04L5/00 ,  H04W74/08

Abstract: A default subcarrier spacing for use in transmission/reception of a broadcast channel is defined for each frequency range. A base station transmits a broadcast channel in a frequency band, using the default subcarrier spacing defined for a frequency range to which the corresponding frequency band belongs. A user equipment attempts to detect a broadcast channel in the frequency band where a cell search is being attempted, using the default subcarrier spacing defined for a frequency range to which the frequency band belongs.

公开(公告)号：US20210168815A1

公开(公告)日：2021-06-03

申请号：US17267799

申请日：2019-08-09

Applicant: LG ELECTRONICS INC.

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

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

Abstract: Disclosed in various embodiments are a method for configuring a bandwidth part in a wireless communication system, and a device for supporting same. As one specific example, disclosed in various embodiments are: a method by which a device identifies, confirms, or configures an initial bandwidth part in a wireless communication system; and a device for supporting same.

公开(公告)号：US20210127453A1

公开(公告)日：2021-04-29

申请号：US17139711

申请日：2020-12-31

Applicant: LG Electronics Inc.

Inventor： Hyangsun YOU ,  Sukhyon YOON ,  Youngtae KIM

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

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：US20210112538A1

公开(公告)日：2021-04-15

申请号：US16496398

申请日：2018-03-21

Applicant: LG ELECTRONICS INC.

Inventor： Hyungtae KIM ,  Jiwon KANG ,  Kijun KIM ,  Sukhyon YOON ,  Sangrim LEE

IPC: H04W72/04 ,  H04L5/00

Abstract: The present application discloses a method for a terminal to transmit an uplink data signal configured with a plurality of code blocks in a wireless communication system. Particularly, the method comprises: a step of mapping, within one slot, a plurality of code blocks to resource elements by using a time-first method, for each time block; and a step of transmitting, to a base station, an uplink demodulation reference signal and an uplink data signal which is configured with a plurality of code blocks, wherein the size of the time block to which the time-first method is applied is determined based on a mapping pattern of the uplink demodulation reference signal.

公开(公告)号：US20210105165A1

公开(公告)日：2021-04-08

申请号：US17117732

申请日：2020-12-10

Applicant: LG Electronics Inc.

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

IPC: H04L27/26 ,  H04W48/12 ,  H04W72/04 ,  H04J11/00 ,  H04W56/00 ,  H04W48/08 ,  H04L5/00

Abstract: The present disclosure discloses a method for receiving a downlink signal by a UE in a wireless communication system. Particularly, the method may include receiving a synchronization signal block (SSB) including a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a physical broadcasting channel (PBCH), and obtaining an indicator indicating a subcarrier spacing for the downlink channel from the PBCH, and receiving the downlink signal on the basis of the subcarrier spacing. The indicator may indicate a different subcarrier spacing according to a frequency band in which the UE operates.

公开(公告)号：US20210105110A1

公开(公告)日：2021-04-08

申请号：US16497780

申请日：2018-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Kyuseok KIM ,  Jiwon KANG ,  Kijun KIM ,  Hyungtae KIM ,  Minki AHN ,  Sukhyon YOON ,  Kilbom LEE

IPC: H04L5/00

Abstract: The present invention relates to a method and a device for allowing a terminal to perform decoding in a wireless communication system. According to the present invention, provided are a method and a device for receiving, from a base station through DMRS symbols, a first demodulation reference signal (DMRS) and a second DMRS, which are set according to specific patterns, wherein: each of the first DMRS and the second DMRS is transmitted on a specific antenna port and is located on the same time axis symbol as at least one different DMRS transmitted on the other antenna port; a location of the time axis symbol of the second DMRS is determined according to a service type of transmitted data; and the data are decoded by using the first DMRS and/or the second DMRS.

公开(公告)号：US20210092700A1

公开(公告)日：2021-03-25

申请号：US17113819

申请日：2020-12-07

Applicant: LG Electronics Inc.

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

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

Abstract: A method of receiving a downlink (DL) signal by a user equipment (UE) operating on a frequency band above 6 GHz in a wireless communication system is discussed. The method includes receiving system information including first information related to one or more synchronization signal (SS) and PBCH (SS/PBCH) block groups and second information related to one or more SS/PBCH blocks within each of the one or more of SS/PBCH block groups; and receiving the DL signal in resources other than resources used for the one or more SS/PBCH blocks within each of the one or more of SS/PBCH block groups indicated by the first and second information.