公开(公告)号：US20210176687A1

公开(公告)日：2021-06-10

申请号：US16762907

申请日：2018-11-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/24 ,  H04L5/00 ,  H04W56/00 ,  H04W36/04 ,  H04W24/08

Abstract: Disclosed is a method for a terminal to receive a reference signal in a wireless communication system. In particular, the method comprises: receiving first information related to a reference signal configuration from a serving cell; receiving the reference signal from a neighbor cell on the basis of the first information; and obtaining second information on the timing of the reference signal on the basis of the sequence of the reference signal, wherein the reference signal is of a different type from a SS/PBCH block.

公开(公告)号：US20210175985A1

公开(公告)日：2021-06-10

申请号：US16768047

申请日：2018-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Sukhyon YOON ,  Kijun KIM ,  Hyunsoo KO ,  Eunsun KIM ,  Sangwon KIM ,  Youngdae LEE

IPC: H04B17/309 ,  H04W24/10

Abstract: Disclosed are a method and an apparatus for measuring signal quality in a wireless communication system.

公开(公告)号：US20210144573A1

公开(公告)日：2021-05-13

申请号：US16635976

申请日：2018-08-10

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/10 ,  H04B17/318 ,  H04B7/06 ,  H04W16/28

Abstract: A method by which a user device comprising a plurality of RF modules and a plurality of antenna modules transmits and receives a signal in a wireless communication system, according to the present invention, includes the steps of: during a measurement interval for the measurement of the quality of a neighbor cell, using the first antenna module, among a plurality of antenna modules, to communicate with a serving cell, and using the second antenna module, among the plurality of antenna modules, to measure the quality of one or more neighbor cells; and reporting the measurement result to the base station of the serving cell.

公开(公告)号：US20210136713A1

公开(公告)日：2021-05-06

申请号：US16300459

申请日：2018-06-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W56/00 ,  H04W74/08 ,  H04L27/26 ,  H04W72/04

Abstract: A method for allowing a user equipment (UE) and a base station (BS) to transmit and receive uplink (UL) signals in a wireless communication system is disclosed.

公开(公告)号：US20210105820A1

公开(公告)日：2021-04-08

申请号：US16497784

申请日：2018-03-27

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/08 ,  H04B7/06 ,  H04W74/02 ,  H04W74/00 ,  H04W16/28

Abstract: A user equipment receives RACH resource information comprising connection relationship information between RACH resources and synchronization blocks of a cell, and RACH preamble information representing a preamble sequence dedicated to the user equipment. On the basis of the RACH resource information and the RACH preamble information, the user equipment transmits the preamble sequence on a first RACH resource connected with a first SS block of the cell, and transmits the preamble sequence on a second RACH resource connected with a second SS block of the cell.

公开(公告)号：US20210051733A1

公开(公告)日：2021-02-18

申请号：US16993563

申请日：2020-08-14

Applicant: LG Electronics Inc.

Inventor： Jeongsu LEE ,  Hyunsoo KO ,  Sukhyon YOON

IPC: H04W74/08 ,  H04W72/04 ,  H04W24/10 ,  H04B7/06 ,  H04L5/00

Abstract: A method of performing a random access channel (RACH) procedure by a user equipment (UE) in a wireless communication system is disclosed. The method includes transmitting a physical random access channel (PRACH) and a physical uplink shared channel (PUSCH) via a message A, and receiving a message B related to contention resolution in response to the message A. An index related to a reference signal used for transmission power allocation to the PUSCH is same as an index of a resource used for channel measurement for transmission of the PRACH, based on that the PRACH and the PUSCH are transmitted via the message A.

公开(公告)号：US20210007068A1

公开(公告)日：2021-01-07

申请号：US17028392

申请日：2020-09-22

Applicant: LG Electronics Inc.

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

IPC: H04W56/00 ,  H04W76/28 ,  H04L5/00 ,  H04W72/04

Abstract: The present disclosure provides an operation method of a terminal and a base station in a wireless communication system supporting an unlicensed band, and an apparatus supporting same. As a specific example, the present disclosure comprises an operation method of a terminal and an operation method of a base station corresponding thereto, by which a terminal can obtain timing information relating to a unlicensed band on the basis of a PBCH payload in a synchronization signal/physical broadcast channel (SS/PBCH) block and a demodulation reference signal (DMRS) sequence for the PBCH.

公开(公告)号：US20200383084A1

公开(公告)日：2020-12-03

申请号：US16497152

申请日：2018-03-23

Applicant: LG Electronics Inc.

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

IPC: H04W68/00 ,  H04W72/04 ,  H04W72/12

Abstract: A method for a terminal receiving a paging message can comprise the steps of: receiving first downlink control information (DCI); and determining whether or not a paging indicator field is comprised in the first DCI.

公开(公告)号：US20200374937A1

公开(公告)日：2020-11-26

申请号：US16988209

申请日：2020-08-07

Applicant: LG Electronics Inc.

Inventor： Youngtae KIM ,  Hyunsoo KO ,  Hyangsun YOU ,  Sukhyon YOON

IPC: H04W74/08

Abstract: The present disclosure relates to a wireless communication system. Particularly, a communication method and an apparatus for the same are provided, in which configuration information related to random access of a user equipment (UE) is received from an upper node, first time resource information related to random access of the relay node is received from the upper node, and random access is performed to the upper node based on the configuration information and the first time resource information. The configuration information includes second time resource information including a periodicity of the random access of the UE and a plurality of random access occasions within the periodicity, and the first time resource information and the second time resource information do not overlap with each other in time resources.

公开(公告)号：US20200351847A1

公开(公告)日：2020-11-05

申请号：US16930858

申请日：2020-07-16

Applicant: LG Electronics Inc.

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

IPC: H04W72/04 ,  H04W74/00 ,  H04W16/14

Abstract: Provided are a method of transmitting and receiving a signal in a wireless communication system, and an apparatus supporting the same.