公开(公告)号：PH12019500590A1

公开(公告)日：2020-01-20

申请号：PH12019500590

申请日：2019-03-19

Applicant: LG ELECTRONICS INC

Inventor： PARK JONGHYUN ,  KANG JIWON ,  KIM KIJUN ,  PARK HAEWOOK

IPC: H04B7/0456 ,  H04B7/06

Abstract: Disclosed are an uplink transmission/reception method in a wireless communication system and a device therefor. Specifically, a method for performing uplink transmission by a user equipment (UE) in a wireless communication system may comprise the steps of: receiving downlink control information (DCI) including sounding reference signal (SRS) resource indication (SRI) and precoding indication from a base station; and performing uplink transmission to the base station by applying precoding indicated by the precoding indication on an antenna port of an SRS transmitted within an SRS resource selected by the SRI.

公开(公告)号：SG11201901549TA

公开(公告)日：2019-04-29

申请号：SG11201901549T

申请日：2017-09-26

Applicant: LG ELECTRONICS INC

Inventor： PARK JONGHYUN ,  KANG JIWON ,  KIM KIJUN ,  PARK HAEWOOK

IPC: H04B7/0456 ,  H04B7/06

Abstract: UPLINK TRANSMISSION/RECEPTION METHOD IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR 【】 Disclosed is a method for uplink transmission and reception in a wireless 5 communication system and an apparatus therefor. Specifically, a method for performing uplink transmission by a user equipment (UE) in a wireless communication system may comprise the steps of: receiving downlink control information (DCI) including sounding reference signal (SRS) resource indication (SRI) and precoding indication from a base station; and transmitting an uplink to 10 the base station by applying precoding indicated by the precoding indication on an antenna port of an SRS transmitted within an SRS resource selected by the SRI. FIG. 13

公开(公告)号：MX388670B

公开(公告)日：2025-03-20

申请号：MX2019002900

申请日：2019-03-13

Applicant: LG ELECTRONICS INC

Inventor： PARK HAEWOOK ,  KANG JIWON ,  PARK JONGHYUN ,  KIM KIJUN

IPC: H04B7/0456 ,  H04B7/06 ,  H04L5/00 ,  H04L25/02 ,  H04L27/26 ,  H04W72/04 ,  H04W72/56

Abstract: Se describe un método para la transmisión y recepción de enlace ascendente en un sistema de comunicación inalámbrica y un aparato para el mismo. De manera específica, un método para realizar la transmisión de enlace ascendente por un equipo de usuario (UE) en un sistema de comunicación inalámbrica puede comprender los pasos de: recibir información de control de enlace descendente (DCI), incluyendo la indicación de recursos de señal de referencia de sondeo (SRS) (SRI) y la indicación de precodificación desde un estación base; y transmitir un enlace ascendente a la estación base aplicando la precodificación indicada por la indicación de precodificación en un puerto de antena de una SRS transmitida dentro de un recurso de SRS seleccionado por la SRI.

公开(公告)号：CA3035000C

公开(公告)日：2022-06-14

申请号：CA3035000

申请日：2017-09-26

Applicant: LG ELECTRONICS INC

Inventor： PARK JONGHYUN ,  KANG JIWON ,  KIM KIJUN ,  PARK HAEWOOK

IPC: H04B7/0456 ,  H04B7/06

Abstract: Disclosed are an uplink transmission/reception method in a wireless communication system and a device therefor. Specifically, a method for performing uplink transmission by a user equipment (UE) in a wireless communication system may comprise the steps of: receiving downlink control information (DCI) including sounding reference signal (SRS) resource indication (SRI) and precoding indication from a base station; and performing uplink transmission to the base station by applying precoding indicated by the precoding indication on an antenna port of an SRS transmitted within an SRS resource selected by the SRI.

公开(公告)号：DE112019003523T5

公开(公告)日：2021-05-27

申请号：DE112019003523

申请日：2019-08-08

Applicant: LG ELECTRONICS INC

Inventor： KIM HYUNGTAE ,  KANG JIWON ,  PARK JONGHYUN ,  PARK HAEWOOK

IPC: H04B17/309 ,  H04B7/005 ,  H04B7/02 ,  H04W24/10

Abstract: Die vorliegende Offenbarung stellt ein Verfahren zum Senden oder Empfangen von Kanalzustandsinformationen (CSI) in einem drahtlosen Kommunikationssystem und eine Vorrichtung dafür bereit. Insbesondere bezieht sich die vorliegende Offenbarung auf ein Verfahren zum Berichten von Kanalzustandsinformationen (CSI) durch ein Endgerät (Benutzergerät (UE)), das von einer Vielzahl von Basisstationen in einem drahtlosen Kommunikationssystem unterstützt wird, wobei das Verfahren die folgenden Schritte umfasst: Empfangen von CSI-Bericht-bezogenen Konfigurationsinformationen von mindestens einer Basisstation aus der Vielzahl von Basisstationen; Empfangen eines ersten Referenzsignals (RS) über einen spezifischen Empfangsstrahl von einer ersten Basisstation aus der Vielzahl von Basisstationen; Empfangen eines zweiten Referenzsignals über den spezifischen Empfangsstrahl von mindestens einer Basisstation außer der ersten Basisstation aus der Vielzahl von Basisstationen; Berechnen der CSI durch Ausführen einer Messung an dem ersten Referenzsignal und dem zweiten Referenzsignal; und Übertragen der CSI an die erste Basisstation, wobei das Endgerät die CSI durch Messen des über den spezifischen Empfangsstrahl empfangenen zweiten Referenzsignals als Interferenz berechnen kann.

公开(公告)号：AU2018244982B2

公开(公告)日：2021-04-22

申请号：AU2018244982

申请日：2018-04-02

Applicant: LG ELECTRONICS INC

Inventor： PARK HAEWOOK ,  KIM KIJUN ,  PARK JONGHYUN ,  KANG JIWON ,  KIM HYUNGTAE

IPC: H04B7/0456 ,  H04B7/0404 ,  H04L27/26

Abstract: A method for transmitting a codebook-based physical uplink shared channel (PUSCH) of a terminal in a wireless communication system may comprise: a step of receiving downlink control information (DCI) for uplink (UL) transmission scheduling; and a step of performing the codebook-based PUSCH transmission on the basis of precoding information included in the DCI.

公开(公告)号：CL2019002530A1

公开(公告)日：2020-01-31

申请号：CL2019002530

申请日：2019-09-03

Applicant: LG ELECTRONICS INC

Inventor： KIM KIJUN ,  KANG JIWON ,  PARK HAEWOOK ,  KIM HYUNGTAE ,  PARK JONGHYUN

IPC: H04B7/0404 ,  H04B7/0456 ,  H04L27/26

Abstract: UN MÉTODO PARA TRANSMITIR UN CANAL FÍSICO DE ENLACE ASCENDENTE COMPARTIDO (PUSCH) REALIZADO POR UN EQUIPO DE USUARIO (UE) EN UN SISTEMA DE COMUNICACIÓN INALÁMBRICA PUEDE INCLUIR RECIBIR INFORMACIÓN DE CONTROL DE ENLACE DESCENDENTE (DCI) PARA PROGRAMACIÓN DE TRANSMISIÓN DE ENLACE ASCENDENTE (UL); Y REALIZAR LA TRANSMISIÓN PUSCH EN BASE AL LIBRO DE CÓDIGOS EN BASE A LA INFORMACIÓN DE PRECODIFICACIÓN INCLUIDA EN LA DCI.

公开(公告)号：SG11201906429TA

公开(公告)日：2019-08-27

申请号：SG11201906429T

申请日：2018-04-02

Applicant: LG ELECTRONICS INC

Inventor： PARK HAEWOOK ,  KIM KIJUN ,  PARK JONGHYUN ,  KANG JIWON ,  KIM HYUNGTAE

IPC: H04B7/0456 ,  H04B7/0404 ,  H04L27/26

Abstract: METHOD FOR TRANSMITTING UPLINK DATA IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 【】 A method for transmitting Physical Uplink Shared Channel (PUSCH) performed by a User Equipment (UE) in a wireless communication system may include 5 receive downlink control information (DCI) for uplink (UL) transmission scheduling; and performing codebook based PUSCH transmission based on precoding information included in the DCI. FIG. 17 10

公开(公告)号：AU2018244982A1

公开(公告)日：2019-08-08

申请号：AU2018244982

申请日：2018-04-02

Applicant: LG ELECTRONICS INC

Inventor： PARK HAEWOOK ,  KIM KIJUN ,  PARK JONGHYUN ,  KANG JIWON ,  KIM HYUNGTAE

IPC: H04B7/0456 ,  H04B7/0404 ,  H04L27/26

Abstract: A method for transmitting a codebook-based physical uplink shared channel (PUSCH) of a terminal in a wireless communication system may comprise: a step of receiving downlink control information (DCI) for uplink (UL) transmission scheduling; and a step of performing the codebook-based PUSCH transmission on the basis of precoding information included in the DCI.

公开(公告)号：PH12019500078A1

公开(公告)日：2019-07-29

申请号：PH12019500078

申请日：2019-01-11

Applicant: LG ELECTRONICS INC

Inventor： KO HYUNSOO ,  KIM EUNSUN ,  KIM YOUNGSUB ,  KIM KIJUN ,  YOON SUKHYON ,  PARK HAEWOOK

IPC: H04W56/00

Abstract: Disclosed is a method by which a terminal receives a synchronization signal block in a wireless communication system. Particularly, the method comprises receiving at least one synchronization signal block, which is mapped to a plurality of symbols, wherein two regions for candidate synchronization signal blocks, in which the at least one synchronization signal block can be received, are allocated in a specific time section including the plurality of symbols, and the time between the two regions, the time prior to the two regions, and the time after the two regions are the same in the specific time section.