公开(公告)号：US11924871B2

公开(公告)日：2024-03-05

申请号：US17451916

申请日：2021-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Jaehyung Kim ,  Seunggye Hwang

IPC: H04W72/542 ,  H04W68/00 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/542 ,  H04W68/005 ,  H04W72/046 ,  H04W72/23

Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting high data transfer rates beyond the 4th generation (4G) wireless communication system. According to the various embodiments, a method of transmitting and receiving signals in a wireless communication system and apparatus for supporting the same may be provided. In addition, other embodiments may also be provided.

公开(公告)号：US20230354348A1

公开(公告)日：2023-11-02

申请号：US18120600

申请日：2023-03-13

Applicant: LG Electronics Inc.

Inventor： Jaehyung Kim ,  Youngdae Lee ,  Sunghoon Lee

IPC: H04W72/23 ,  H04W72/0457 ,  H04B1/713

CPC classification number: H04W72/23 ,  H04W72/0457 ,  H04B1/713

Abstract: Disclosed are a method and an apparatus for transmitting and receiving a radio signal in a wireless communication system. A method of receiving a physical downlink shared channel (PDSCH) according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, configuration information related to a bandwidth part (BWP), wherein the configuration information includes information on a set of a plurality of BWPs; receiving, from the base station, downlink control information (DCI) for scheduling the PDSCH; and receiving, from the base station, the PDSCH based on the DCI.

公开(公告)号：US11778536B2

公开(公告)日：2023-10-03

申请号：US17277699

申请日：2019-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung Kim ,  Changhwan Park ,  Seokmin Shin ,  Seunggye Hwang

IPC: H04W4/00 ,  H04B1/00 ,  H04W48/02 ,  H04W4/70 ,  H04B1/713 ,  H04W16/02 ,  H04W16/14 ,  H04W72/20

CPC classification number: H04W48/02 ,  H04B1/713 ,  H04W4/70 ,  H04W16/02 ,  H04W16/14 ,  H04W72/20

Abstract: The present specification provides a method for supporting an operation of a standalone MTC that uses a multi-narrowband in a wireless communication system. More specifically, a method performed by a terminal comprises the steps of: receiving, from a base station, multi-narrowband configuration information related to a plurality of narrowbands defined within an NR bandwidth including a first system bandwidth related to an in-band MTC operation and a second system bandwidth related to a standalone MTC operation; and performing frequency hopping on the plurality of narrowbands, on the basis of the multi-narrowband configuration information.

公开(公告)号：US20230239931A1

公开(公告)日：2023-07-27

申请号：US18108502

申请日：2023-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyung Kim ,  Seunggye Hwang

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: Disclosed are a method and apparatus for performing a random access procedure in a wireless communication system. The method for performing a random access procedure according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, configuration information related to random access, wherein the configuration information includes a scaling factor for a back-off indicator (BI) for a specific type of terminal; transmitting a first random access preamble to the base station; receiving, from the base station, a random access response (RAR) in response to the first random access preamble, wherein the RAR includes the BI; and on the basis of the RAR not including a random access preamble identifier (RAPID) associated with the first random access preamble, transmitting a second random access preamble to the base station.

公开(公告)号：US11671794B2

公开(公告)日：2023-06-06

申请号：US17133242

申请日：2020-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung Kim ,  Woosuk Ko ,  Chulkyu Mun ,  Sungryong Hong

IPC: H04W4/06 ,  H04L27/26 ,  H04W52/32 ,  H04L5/00 ,  H04W52/54

CPC classification number: H04W4/06 ,  H04L5/0007 ,  H04L5/0048 ,  H04L27/265 ,  H04L27/2613 ,  H04L27/2666 ,  H04W52/325 ,  H04W52/54 ,  H04L27/26136

Abstract: A device includes a tuner configured to tune a broadcast signal; a pilot detector configured to detect pilots in the tuned broadcast signal; a de-framer configured to parse a signal frame of the broadcast signal. Further, the signal frame carries Physical Layer Pipe (PLP) data, and the signal frame includes a preamble and at least one subframe. The device also includes a decoder configured to decode the PLP data.

公开(公告)号：US20230164781A1

公开(公告)日：2023-05-25

申请号：US17923040

申请日：2021-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyung Kim ,  Youngdae Lee ,  Joonkui Ahn ,  Hyunsoo Ko ,  Suckchel Yang ,  Seonwook Kim ,  Seunggye Hwang

IPC: H04W72/1273 ,  H04W72/51 ,  H04W72/23

CPC classification number: H04W72/1273 ,  H04W72/51 ,  H04W72/23

Abstract: A terminal performing initial cell access, according to an embodiment of the present disclosure, receives a PBCH signal through an SSB, receives SIB1-scheduling information for a first CORESET on the basis of the PBCH signal, and receives an SIB1 through a PDSCH, wherein the terminal is a second type terminal with reduced capability to support a maximum bandwidth smaller than that of a first type terminal among different types of terminals supported in a 3GPP-based wireless communication system, and even though the PBCH signal received by the terminal is set to be the same as a PBCH signal received by the first type terminal, the SIB1 received by the terminal may include a second type SIB1 different from a first type SIB1 that the first type terminal receives.

公开(公告)号：US20230113998A1

公开(公告)日：2023-04-13

申请号：US18079708

申请日：2022-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Jongseob BAEK ,  Jongwoong Shin ,  Jaehyung Kim ,  Woosuk Ko ,  Sungryong Hong

IPC: H03M13/27 ,  H04L1/00 ,  H04L27/26 ,  H04L5/00

Abstract: A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals comprises an encoder for encoding service data, a mapper for mapping the encoded service data into a plurality of OFDM (Orthogonal Frequency Division Multiplex) symbols to build at least one signal frame, a frequency interleaver for frequency interleaving data in the at least one signal frame by using a different interleaving-seed which is used for every OFDM symbol pair comprised of two sequential OFDM symbols, a modulator for modulating the frequency interleaved data by an OFDM scheme and a transmitter for transmitting the broadcast signals having the modulated data, wherein the different interleaving-seed is generated based on a cyclic shifting value and wherein an interleaving seed is variable based on an FFT size of the modulating.

公开(公告)号：US20230012497A1

公开(公告)日：2023-01-19

申请号：US17951033

申请日：2022-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae LEE ,  Jaehyung Kim ,  Suckchel Yang ,  Seowook Kim ,  Seunggye Hwang

IPC: H04W72/04 ,  H04L5/00

Abstract: A terminal having reduced capability so as to support a bandwidth smaller than a specific bandwidth, according to one embodiment of the present invention, can detect a physical broadcast channel (PBCH) signal through a synchronization signal block (SSB) on a first downlink (DL) bandwidth part (BWP), obtain a part of system information including a master information block (MIB) carried by the PBCH signal from among pieces of first system information provided on the first DL BWP, and obtain second system information provided on a second DL BWP that is different from the first DL BWP.

公开(公告)号：US20230007858A1

公开(公告)日：2023-01-12

申请号：US17947580

申请日：2022-09-19

Applicant: LG Electronics Inc.

Inventor： Hyungha Kang ,  Jaehyung Kim ,  Semin Jang ,  Joosik Jung

IPC: D06F58/20 ,  D06F58/12 ,  B06B1/14 ,  D06F58/10 ,  D06F69/00 ,  D06F73/02

Abstract: A clothing treatment apparatus includes a frame, a hanger body provided to hang clothing or a hanger, and a vibration module generating vibration, and configured to move the hanger body with respect to the frame. The vibration module includes a first eccentric portion rotating about a predetermined first rotation axis, a second eccentric portion rotating about a predetermined second rotation axis that is spaced apart from and parallel to the first rotation axis, and a vibrating body fixed to a predetermined central axis that is fixed to the frame and disposed between the first rotation axis and the second rotation axis. The first eccentric portion and the second eccentric portion rotate in the same direction to rotate the vibrating body about the central axis.

公开(公告)号：US11535976B2

公开(公告)日：2022-12-27

申请号：US16427517

申请日：2019-05-31

Applicant: LG Electronics Inc.

Inventor： Jaehyung Kim ,  Semin Jang ,  Boram Noh

IPC: D06F73/02 ,  D06F58/20 ,  D06F58/10

Abstract: A laundry treating apparatus has a cabinet including an inlet on a front surface, a door rotatably coupled to the cabinet to open and close the inlet, a first chamber in the cabinet to accommodate a clothing item therein, a supply portion communicating with the first chamber to supply at least one of air or moisture into the accommodation space, and a holding portion in at least one of the first chamber or the door. The holding holds or secures the clothing item in the accommodation space. The holding portion includes a fixing portion coupled to an inner surface of the first chamber or the door for securing the clothing item, and a pressing portion rotatably coupled to the inner surface for pressing the clothing item secured to the fixing unit. The pressing portion rotates in a height direction of the door to press the clothing item.