公开(公告)号：US20140056253A1

公开(公告)日：2014-02-27

申请号：US14065774

申请日：2013-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Jiwoong JANG ,  Moonil LEE ,  Jaehoon CHUNG ,  Seunghee HAN ,  Hyunsoo KO

IPC: H04L5/00

CPC classification number: H04L5/0092 ,  H04L1/0031 ,  H04L1/0042 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/0073 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057

Abstract: A method for transmitting information data by using a Reed-Muller coding scheme in a wireless communication system is disclosed. The method includes configuring a number of resource elements for transmitting the information data; dividing the information data to first information data and second information data if a bit size O of the information data is equal to or larger than a predetermined number; applying RM coding on each of the first information data and the second information data; concatenating the coded first information data and the coded second information data, and transmitting the concatenated data by using the predetermined number of resource elements, wherein a minimum value Q′min for the number of resource elements is defined by a sum of a minimum value Q′min—1 for the number of resource elements corresponding to the first information data and a minimum value Q′min—2 for the number of resource elements corresponding to the second information data.

Abstract translation: 公开了一种在无线通信系统中使用Reed-Muller编码方案发送信息数据的方法。 该方法包括配置用于发送信息数据的多个资源元素; 如果信息数据的位大小O等于或大于预定数量，则将信息数据划分为第一信息数据和第二信息数据; 对所述第一信息数据和所述第二信息数据中的每一个应用RM编码; 连接编码的第一信息数据和编码的第二信息数据，并且通过使用预定数量的资源元素来发送级联数据，其中用于资源元素数量的最小值Q'min由最小值Q 对于与第一信息数据相对应的资源元素的数量的“min-1”和对应于第二信息数据的资源元素的数量的最小值Q'min-2。

公开(公告)号：US20250071764A1

公开(公告)日：2025-02-27

申请号：US18721025

申请日：2022-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon KANG ,  Seongwon GO ,  Haewook PARK ,  Jaehoon CHUNG

IPC: H04W72/21 ,  H04L5/00 ,  H04W24/10

Abstract: A method and device for performing uplink transmission and reception in a wireless communication system is disclosed. A method performed by a terminal, according to one embodiment of the present disclosure, may comprise: performing a report on indication information on one or more downlink (DL) reference resources including a plurality of indexes for the terminal; in relation to a response to the report, receiving information associated with a specific index from among the plurality of indexes; and performing uplink transmission based on the specific index. Here, the plurality of indexes may be related to the number of sounding reference signal (SRS) ports.

公开(公告)号：US20240247423A1

公开(公告)日：2024-07-25

申请号：US18562707

申请日：2022-06-17

Applicant: LG Electronics Inc.

Inventor： Mangeun KIM ,  Hyunjin PARK ,  Jaehoon CHUNG

IPC: D06F34/18 ,  D06F33/52 ,  D06F58/38 ,  D06F103/08 ,  D06F103/12 ,  D06F105/12 ,  G01J5/00

CPC classification number: D06F34/18 ,  D06F33/52 ,  D06F58/38 ,  G01J5/0022 ,  D06F2103/08 ,  D06F2103/12 ,  D06F2105/12

Abstract: A method of controlling a laundry treatment apparatus includes measuring a temperature of clothes, calculating a temperature amplitude according to the measured temperature of the clothes, classifying a temperature amplitude according to a reference value to classify the clothes into dry and wet clothes, calculating a first ratio as a ratio of the dry and wet clothes of the clothes, calculating a second ratio for normalizing the measured temperature, and determining a drying level of the clothes using the first ratio and the second ratio.

公开(公告)号：US20240195576A1

公开(公告)日：2024-06-13

申请号：US18551353

申请日：2022-04-05

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHUNG ,  Jiwon KANG ,  Seongwon GO

IPC: H04L5/00 ,  H04W72/231

CPC classification number: H04L5/0053 ,  H04L5/0048 ,  H04W72/231

Abstract: A method of transmitting and receiving a physical downlink control channel (PDCCH) in a wireless communication system and a device therefor are disclosed. The method performed by a user equipment (UE) comprises receiving, from a base station (BS), configuration information for a control resource set (CORESET), the configuration information including information related to a transmission configuration indication (TCI) state for the CORESET, receiving one or more reference signals (RSs) from the BS, measuring the one or more RSs, transmitting, to the BS, beam information including information for an RS related to a best beam among the one or more RSs, changing a reference RS of the TCI state to the RS related to the best beam, and receiving, from the BS, the PDCCH based on the best beam in the CORESET.

公开(公告)号：US20230397217A1

公开(公告)日：2023-12-07

申请号：US18230935

申请日：2023-08-07

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHUNG ,  Jiwon KANG ,  Seongwon GO ,  Kyuseok KIM ,  Haewook PARK

IPC: H04W72/23 ,  H04L1/1812

CPC classification number: H04W72/23 ,  H04L1/1812

Abstract: Disclosed are a method and a device for dynamically indicating and applying spatial parameters in a wireless communication system. A method for applying spatial parameters by means of a terminal in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a base station, downlink control information (DCI) including first information on one or more spatial parameters, second information on time domain resource allocation, and third information on whether to schedule a data channel; transmitting, on the basis of the second information, hybrid automatic repeat request-acknowledgement (HARQ-ACK) information to the base station on the basis of the third information indicating that the data channel is not scheduled; and after transmitting the HARQ-ACK information, performing uplink transmission to the base station or downlink reception from the base station on the basis of the one or more spatial parameters based on the first information.

公开(公告)号：US20230069777A1

公开(公告)日：2023-03-02

申请号：US17796627

申请日：2021-03-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHUNG ,  Jiwon KANG ,  Seongwon GO

IPC: H04W16/28 ,  H04W72/12 ,  H04L1/18

Abstract: A method and an apparatus for transmitting and receiving a signal based on a spatial parameter in a wireless communication system are disclosed. A method of performing downlink reception or uplink transmission by a user equipment (UE) in a wireless communication system according to an embodiment of the present disclosure may comprise: receiving first downlink control information (DCI) including information on a spatial parameter; and performing the downlink reception or the uplink transmission, based on the spatial parameter included in the first DCI, and based on that the downlink reception is second DCI, a spatial parameter corresponding to the spatial parameter included in the first DCI may be applied for at least one specific control resource set (CORESET) among at least one CORESET configured for the UE.

公开(公告)号：US20220239357A1

公开(公告)日：2022-07-28

申请号：US17607832

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHUNG ,  Haewook PARK ,  Jiwon KANG

IPC: H04B7/06 ,  H04B7/0456

Abstract: Disclosed in the present disclosure are a method for reporting channel state information (CSI) in a wireless communication system, and a device therefor. Specifically, a method for user equipment CUE) to report channel state information (CSI) in a wireless communication system comprises: a step for receiving CSI-related configuration information from a base station (BS); a step for receiving a reference signal from the base station; a step for calculating the CSI on the basis of the reference signal; and a step for transmitting the CSI to the base station.

公开(公告)号：US20220078780A1

公开(公告)日：2022-03-10

申请号：US17476745

申请日：2021-09-16

Applicant: LG ELECTRONICS INC.

Inventor： Kukheon CHOI ,  Jaehoon CHUNG ,  Ilnam CHO ,  Kangjae JUNG ,  Byeongyong PARK ,  Uisheon KIM

IPC: H04W72/04 ,  H04W24/02 ,  H04B7/10 ,  H04B7/0456

Abstract: The present disclosure proposes a method using orbital angular momentum (OAM) and an apparatus therefor. The method performed by a UE may include receiving, from a base station, information for an OAM state set, wherein the OAM state set includes multiple OAM state subsets, and each of the multiple OAM state subsets includes one or two or more OAM states, receiving at least one OAM beam from the base station, determining a detectable at least one OAM state based on the at least one OAM beam, and transmitting, to the base station, information for an OAM state subset including the at least one OAM state within the OAM state set.

公开(公告)号：US20210126692A1

公开(公告)日：2021-04-29

申请号：US16963205

申请日：2019-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon CHUNG ,  Jiwon KANG ,  Haewook PARK

IPC: H04B7/06 ,  H04B7/0417 ,  H04B7/0452

Abstract: Disclosed are a method for transmitting and receiving channel state information (CSI) in a wireless communication system and a device therefor. Particularly, a method by which a terminal reports channel state information in a wireless communication system can comprise the steps of: receiving, from a base station, configuration information relating to the CSI report on a downlink channel; receiving, from the base station, at least one CSI-RS for the CSI report; outputting feedback information by means of the at least one CSI-RS; and reporting the CSI to the base station by using the outputted feedback information.

公开(公告)号：US20200337044A1

公开(公告)日：2020-10-22

申请号：US16920161

申请日：2020-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Jaehoon CHUNG ,  Genebeck HAHN ,  Jinmin KIM ,  Kukheon CHOI ,  Kwangseok NOH

IPC: H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04W74/00 ,  H04W74/02 ,  H04W74/08 ,  H04L1/00 ,  H04W52/22 ,  H04W72/00 ,  H04W72/14

Abstract: The present invention relates to a wireless communication system. In detail, the present invention is a method for transmitting data to a base station (BS) by a user equipment (UE) includes: receiving information on a contention-based Physical Uplink Shared Channel (PUSCH) zone including a plurality of contention-based PUSCH resource blocks from the base station (BS); allocating at least one contention-based PUSCH resource block for transmission of the data based on the information on contention-based PUSCH zone; and transmitting the data to the base station (BS).