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公开(公告)号：US20220232600A1
公开(公告)日：2022-07-21
申请号：US17608714
申请日：2020-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Changhwan PARK , Seunggye HWANG
Abstract: The present disclosure relates to a method for monitoring a search space (SS) through a preconfigured uplink resource (PUR) in a wireless communication system, and an apparatus therefor comprising: receiving PUR configuration information related to a repetition number of uplink signal transmission based on the PUR, in a radio resource control (RRC) connected state; transitioning from the RRC connected state to a specific state for a PUR operation; transmitting an uplink signal on a first resource of the PUR based on the repetition number; monitoring a PUR SS after a specific time offset from a transmission timing of the uplink signal; receiving, from the base station, an early acknowledgment (early ACK) for the uplink signal; and stopping, based on a reception of the early ACK, transmission of the uplink signal before a number of transmissions of the uplink signal reaches the repetition number.
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142.发明申请公开(公告)号：US20220225392A1
公开(公告)日：2022-07-14
申请号：US17647759
申请日：2022-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Seunggye HWANG , Jaehyung KIM , Suckchel YANG
Abstract: According to an embodiment of the present invention a method of receiving a signal by a user equipment (UE) in a wireless communication system, may comprises: receiving, from a first frequency band of a first cell, a master information block (MIB) as a part of system information of the first cell; receiving, from the first frequency band of the cell, a physical downlink control channel (PDCCH) carrying downlink control information (DCI) in a common search space configured based on the MIB, the DCI including scheduling information for a first system information block (SIB) that is another part of the system information of the first cell; and performing a system information block (SIB) reception based on the DCI.
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公开(公告)号：US20220183082A1
公开(公告)日：2022-06-09
申请号：US17672915
申请日：2022-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Changhwan PARK , Joonkui AHN
Abstract: A method of transmitting and receiving downlink information in a wireless communication system supporting Internet of Things (IoT) and a device therefor are disclosed. The method performed by a user equipment (UE) comprises transmitting, to a base station, a physical random access channel (PRACH) preamble, receiving, from the base station, a random access response including an uplink (UL) grant based on the PRACH preamble, transmitting, to the base station, a message 3 based on the UL grant, and receiving, from the base station, a message for contention resolution based on the message 3.
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公开(公告)号：US20220085942A1
公开(公告)日：2022-03-17
申请号：US17431257
申请日：2020-02-17
Applicant: LG Electronics Inc.
Inventor： Jaehyung KIM , Joonkui AHN , Seokmin SHIN , Changhwan PARK , Seunggye HWANG
IPC: H04L5/00 , H04W72/04 , H04B17/318
Abstract: The present discloser is related to a method, by a user equipment (UE), for transmitting uplink data through a preconfigured uplink resource (PUR) in a wireless communication system and a apparatus therefor. The UE receives, from a base station, PUR configuration information including a PUR transmission time, in an RRC connected state (radio resource control connected state), transitions from the RRC connected state to an RRC idle state, determines whether a timing advance (TA) related to uplink transmission timing is valid based on a reference signal received power (RSRP) change of a specific reference signal, wherein the RSRP change is a difference value between a first RSRP value measured based on point A and a second RSRP value measured based on point B, and transmits, to the base station, the uplink data at a first PUR transmission time based on the determination result and the PUR configuration information.
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公开(公告)号：US20210372030A1
公开(公告)日：2021-12-02
申请号：US16957772
申请日：2018-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Hyungha KANG , Jaehyung KIM , Semin JANG , Joosik JUNG
Abstract: A clothing treatment apparatus includes a frame, a hanger body movable relative to the frame, a vibrating body including a predetermined central axis, a first eccentric portion supported by the vibrating body and capable of rotating about a first rotation axis spaced apart from the central axis, a second eccentric portion supported by the vibrating body and rotatable about a second rotation axis spaced apart from the central axis, and a hanger driving unit disposed in the vibrating body and connected to the hanger body at a position spaced apart from the central axis. Centrifugal forces of the first and second eccentric portions with respect to the first and second rotation axes, respectively, reinforce each other when the vibrating body generates a rotational force about the central axis, and oppose each other when the vibrating body does not generate the rotational force.
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Patent Agency Ranking
146.发明申请公开(公告)号：US20210329533A1
公开(公告)日：2021-10-21
申请号：US17267432
申请日：2019-08-12
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Seonwook KIM , Changhwan PARK , Seokmin SHIN , Joonkui AHN , Suckchel YANG , Seunggye HWANG
Abstract: A cell access method of a terminal in a wireless communication system, and an apparatus therefor are disclosed. Particularly, provided is a cell access method by which a terminal supports standalone machine type communication (sMTC) in a wireless communication system, comprising the steps of: receiving, from a base station, one from among a plurality of system information blocks (SIBs), wherein the one SIB includes first instruction information related to the blocking of cell access of terminals for supporting services other than the sMTC; performing the cell access; and performing, on the basis of the first instruction information. a specific operation related to the sMTC when the cell does not permit the cell access of the terminals for supporting services other than the sMTC.
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公开(公告)号：US20210292963A1
公开(公告)日：2021-09-23
申请号：US16957866
申请日：2018-12-07
Applicant: LG ELECTRONICS INC.
Inventor： Hyungha KANG , Jaehyung KIM , Semin JANG , Joosik JUNG
Abstract: A clothes treatment apparatus comprises: a frame; a hanger body configured to move with respect to the frame and provided to hang clothes or clothes hangers; a vibrating body configured to move with respect to the frame; a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight is off-center; a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight is off-center; and a hanger driving unit that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body, wherein the first eccentric portion and the second eccentric portion are configured to rotate at the same angular speed but in opposite directions.
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148.发明申请公开(公告)号：US20210203538A1
公开(公告)日：2021-07-01
申请号：US16970214
申请日：2019-02-14
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Seunggye HWANG , Suckchel YANG
Abstract: The present specification provides a method by which a terminal transmits an uplink signal in a wireless communication system. Particularly, the terminal scrambles a plurality of bits for transmission of an uplink signal, and generates a plurality of complex symbols by modulating the plurality of bits according to a specific modulation method. In addition, the terminal repetitively performs, a predetermined number of times, discrete Fourier transform (DFT) and inverse fast Fourier transform (IFFT) on at least one complex symbol of the plurality of complex symbols, and transmits the uplink signal, which is generated through the DFT and IFFT, to a base station, wherein the at least one complex symbol has a phase value which is increased or reduced as much as a specific value according to a symbol index.
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公开(公告)号：US20210135914A1
公开(公告)日：2021-05-06
申请号：US17148373
申请日：2021-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Woosuk KO , Chulkyu MUN , Sungryong HONG
Abstract: A broadcast signal receiver is disclosed. A broadcast signal receiver according to an embodiment of the present invention comprises a synchronization & demodulation module performing signal detection and OFDM demodulation on a received broadcast signal; a frame parsing & deinterleaving module performing parsing and deinterleaving of a signal frame of the broadcast signal; a demapping & decoding module performing conversion of data of at least one Physical Layer Pipe (PLP) of the broadcast signal into the bit domain and FEC decoding of the converted PLP data; and an output processing module outputting a data stream by receiving the at least one PLP data.
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150.发明申请公开(公告)号：US20210058950A1
公开(公告)日：2021-02-25
申请号：US17091943
申请日：2020-11-06
Applicant: LG Electronics Inc.
Inventor： Suckchel YANG , Hanjun PARK , Jaehyung KIM
IPC: H04W72/12
Abstract: The present disclosure relates to a wireless communication system. Particularly, the present disclosure relates to a method and an apparatus therefor, the method including determining a plurality of physical uplink control channel (PUCCH) resources for transmitting a plurality of pieces of uplink control information (UCI), multiplexing UCI related to (1) a first PUCCH resource among the determined plurality of PUCCH resources and (2) one or more second PUCCH resources overlapped with the first PUCCH resource on a time axis, based on the first PUCCH resource, and determining a third PUCCH resource for transmitting the multiplexed UCI. The first PUCCH resource is a PUCCH resource having an earliest starting symbol among the determined plurality of PUCCH resources.
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