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81.发明申请公开(公告)号：US20220124514A1
公开(公告)日：2022-04-21
申请号：US17451058
申请日：2021-10-15
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Jaehyung KIM , Suckchel YANG
Abstract: Various embodiments relate to a next-generation wireless communication system for supporting higher data transmission rate, beyond a 4th generation (4G) wireless communication system. According to various embodiments, a method of transmitting and receiving a signal in a wireless communication system and an apparatus supporting the same may be provided, and other various embodiments may be provided.
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82.发明申请公开(公告)号：US20220117004A1
公开(公告)日：2022-04-14
申请号：US17501515
申请日：2021-10-14
Applicant: LG Electronics Inc.
Inventor： Youngdae LEE , Jaehyung KIM , Seunggye HWANG
Abstract: According to an embodiment of the present invention a UE may receive a first system information block (SIB) including a system information (SI) request-related configuration including a physical random access channel configuration; transmit a random access (RA) preamble for an SI request based on the PRACH configuration; and receive, in response to the RA preamble, a second SIB different from the first SIB, wherein the SI request-related configuration may include first information related only to a first type UE with reduced capability to support a smaller bandwidth than a second type UE, and second information common for the first type UE and the second type UE, and the UE may be the first type UE and may perform the RA preamble transmission by determining an RA association period and an RA occasion based on both of the first information and the second information in the SI request-related configuration.
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公开(公告)号：US20220095384A1
公开(公告)日：2022-03-24
申请号：US17540700
申请日：2021-12-02
Applicant: LG Electronics Inc.
Inventor： Jaehyung KIM , Joonkui AHN , Seokmin SHIN , Seunggye HWANG
Abstract: The present invention relates to a method for performing a random access procedure in a wireless communication system and an apparatus therefor, the method comprising the steps of: receiving a physical downlink control channel (PDCCH) order, which indicates initiation of a random access procedure, from a base station; transmitting a random access preamble to the base station; and receiving a random access response message from the base station, wherein the step of receiving the random access response message comprises receiving downlink data together with the random access response message when the PDCCH order indicates downlink data transmission in Msg2.
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公开(公告)号：US20220074123A1
公开(公告)日：2022-03-10
申请号：US17466953
申请日：2021-09-03
Applicant: LG Electronics Inc.
Inventor： Semin JANG , Minji KIM , Jaehyung KIM , Joosik JUNG
Abstract: A clothes treatment apparatus includes a first chamber for accommodating clothes, a second chamber under the first chamber, a blowing fan for suctioning air from the first chamber, a heat pump for compressing a refrigerant for heat exchange with the air suctioned by the blowing fan and discharging the heat-exchanged air to the first chamber, a steamer for generating and supplying steam, a water supply tank for supplying water to the steamer, a water drain tank for storing condensed water generated in the first chamber and the heat pump, a hanger bar positioned in the first chamber and configured to hold the clothes in the first chamber. The apparatus further includes a motor, a vibrating body for vibrating alternately in opposite rotation directions, and a motion converter for rotating together with the vibrating body and converting the vibration of the vibrating body to allow the hanger bar to reciprocate.
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公开(公告)号：US20220074122A1
公开(公告)日：2022-03-10
申请号：US17466799
申请日：2021-09-03
Applicant: LG Electronics Inc.
Inventor： Semin JANG , Jaehyung KIM , Minji KIM
Abstract: A clothes treatment apparatus includes a cabinet including an inlet, a first chamber positioned inside the cabinet and defining a space for accommodating clothes through the inlet, and a hanger bar positioned in the first chamber and configured to hold clothes accommodated in the first chamber. The apparatus further includes a driver including: a motor configured to generate torque; a vibrating body configured to support the motor and vibrate alternately in opposite rotation directions by rotation of the motor; and a motion converter configured to rotate together with the vibrating body and convert the vibration of the vibrating body in connection with the hanger bar such that the hanger bar reciprocates along a predetermined movement direction. The hanger bar is configured to reciprocate with different amplitudes and periods depending on a number of times that the motor rotates.
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Patent Agency Ranking
公开(公告)号：US20220002933A1
公开(公告)日：2022-01-06
申请号：US17365594
申请日：2021-07-01
Applicant: LG Electronics Inc.
Inventor： Jaehyung KIM , Semin JANG , Jinhyuk JANG , Boram NOH
Abstract: The present disclosure relates to a laundry treating apparatus including a cabinet having a laundry inlet defined in one surface thereof, a first chamber positioned inside the cabinet to accommodate laundry therein through the laundry inlet, a second chamber positioned underneath the first chamber to define a space separated from a space of the first chamber, a steamer disposed inside the second chamber to generate steam and supply the generated steam to the first chamber, a door pivotably coupled to the cabinet to open and close the laundry inlet, a door inner surface facing the first chamber among both surfaces of the door, a base plate coupled to the door inner surface, a first shaft disposed parallel to a width direction of the door, a second shaft disposed parallel to the first shaft, a first pressurizing plate pivotably coupled to the door inner surface or the base plate through the first shaft and disposed to face the base plate, wherein the first pressurizing plate mounts and pressurizes pants, and a second pressurizing plate pivotably coupled to the door inner surface or the base plate through the second shaft and disposed to face the first pressurizing plate.
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公开(公告)号：US20210306049A1
公开(公告)日：2021-09-30
申请号：US17266047
申请日：2019-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Seonwook KIM , Changhwan PARK , Seokmin SHIN , Joonkui AHN , Suckchel YANG , Seunggye HWANG
Abstract: The present specification discloses a method for receiving, by a terminal, a machine type communication (MTC) physical downlink control channel (MPDCCH) from a base station in a wireless communication system, the method comprising: receiving, from a base station, configuration information related to reception of a demodulation reference signal (DMRS) to which one of a plurality of candidate precoders applied to a cell specific reference signal (CRS) is applied; receiving, from the base station, the DMRS and control information through the MPDCCH on the basis of the configuration information; performing channel estimation on the MPDCCH on the basis of at least one of the DMRS or the CRS; and demodulating the control information on the basis of the channel estimation, wherein when a subframe which is not available for the CRS exists in an MPDCCH repetition, the channel estimation is performed using only the DMRS.
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公开(公告)号：US20210288771A1
公开(公告)日：2021-09-16
申请号：US16325061
申请日：2017-08-11
Applicant: LG Electronics Inc.
Inventor： Jaehyung KIM , Joonkui AHN , Hyunsoo KO , Byounghoon KIM , Yunjung YI
IPC: H04L5/00
Abstract: Disclosed are a method for mutually transmitting or receiving a downlink signal by a terminal and a base station in a wireless communication system and a device for supporting the same. More particularly, disclosed are a method for transmitting or receiving a signal and a device for supporting the same, in which when a subcarrier interval rapidly changes in a continuous time area, such as a multi-media broadcast multicast service single frequency network (MBSFN), a receiver can more reliably receive a signal (for example: a data signal) transmitted in a resource area where the subcarrier interval has rapidly changed.
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公开(公告)号：US20210195457A1
公开(公告)日：2021-06-24
申请号：US17265601
申请日：2019-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Changhwan PARK , Joonkui AHN , Seunggye HWANG
IPC: H04W24/10 , H04B17/318 , H04W76/28 , H04J11/00
Abstract: Disclosed are a method for improving measurement performance of a terminal in a wireless communication system, and an apparatus therefor. Specifically, in a method wherein a terminal performs measurement in a wireless communication system, a method performed by the terminal comprises the steps of: receiving, from a serving base station, configuration information for measurement of a reference signal receive power (RSRP) and/or a reference signal received quality (RSRQ), wherein the configuration information includes port configuration information related to an antenna port to which a reference signal is transmitted and measurement configuration information related to a correlation between a cell-specific reference signal (CRS) and a re-synchronization signal (RSS) for the measurement; receiving the CRS and/or the RSS from a neighbor base station; calculating the RSRP and/or the RSRQ according to the configuration information by using the CRS and the RSS; and reporting the RSRP and/or the RSRQ to the serving base station.
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90.发明申请公开(公告)号：US20210160856A1
公开(公告)日：2021-05-27
申请号：US17045623
申请日：2019-04-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyung KIM , Suckchel YANG
Abstract: The present disclosure provides a method for transmitting a physical uplink control channel (PUCCH) in a wireless communication system. Specifically, a UE maps a first sequence of first uplink control information (UCI) and a second sequence of second UCI to at least one OFDM symbol of the PUCCH, and transmits the first UCI and the second UCI to a base station through the PUCCH. In this case, the first sequence is sequentially mapped up to a symbol before a last symbol of the at least one OFDM symbol on a frequency axis and mapped at regular intervals of two or more REs (resource elements) in the last symbol. Also, the second sequence is sequentially mapped on the frequency axis between REs of the last symbol to which the first sequence is mapped.
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