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公开(公告)号：US20230388068A1
公开(公告)日：2023-11-30
申请号：US18227770
申请日：2023-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan LIM , Jaehyuk Jang , Sangwook Lee , Joohee Lee
CPC classification number: H04L5/0032 , H04L5/0041 , H04W52/243 , H04W52/42
Abstract: A disclosure of the present specification provides a user equipment (UE) supporting a Dual Connectivity (DC) with Evolved Universal Terrestrial Radio Access (E-UTRA) and New Radio (NR). The UE may include a transceiver configured with the DC and configured to transmit an uplink signal and receive a downlink signal; and a processor configured to control the transceiver. Wherein based on (i) that the E-UTRA includes at least E-UTRA operation band 41, (ii) that the NR includes at least NR operation band 41, and (iii) that a band to be protected is a first band, the transceiver may be configured with a predetermined maximum level of a spurious emission.
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公开(公告)号：US11711196B2
公开(公告)日：2023-07-25
申请号：US17716390
申请日：2022-04-08
Applicant: LG Electronics Inc.
Inventor： Suhwan Lim , Yoonoh Yang , Sangwook Lee , Jaehyuk Jang , Joohee Lee , Manyoung Jung , Jinyup Hwang
IPC: H04L5/00 , H04B17/336 , H04W76/15 , H04W24/10
CPC classification number: H04L5/0092 , H04B17/336 , H04W24/10 , H04W76/15
Abstract: Provided is a method for transmitting and receiving a signal by a terminal supporting dual-connectivity between evolved universal terrestrial radio access (E-UTRA) and new radio (NR). In the method, when the terminal is configured to aggregate at least two carriers and when the at least two carriers include one of E-UTRA operating bands 1, 3, 19, and 21 and at least one of NR operating bands n78 and n79, an uplink center frequency of a first carrier among the at least two carriers is a first value and a downlink center frequency of the first carrier is a second value, a predetermined maximum sensitivity degradation (MSD) is applied to a reference sensitivity used for reception of the downlink signal.
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公开(公告)号：US11578443B2
公开(公告)日：2023-02-14
申请号：US16971894
申请日：2019-02-20
Applicant: LG ELECTRONICS INC.
Inventor： Hyunwoo Noh , Jaehyuk Jang , Sangwook Hong
Abstract: The present disclosure relates to a laundry processing apparatus and, particularly, to a laundry processing apparatus which improves the condensation performance by increasing a contact time and area of cooling water and humid air in a tub. An embodiment of the present disclosure can provide a laundry processing apparatus comprising: a tub in which wash water is stored; a nozzle installed on the upper side of a side part of the tub so as to allow moisture contained in the air staying in the tub to condense, and supplying cooling water; and a guide installed on a rear side surface of the tub to be disposed below the nozzle, and allowing the cooling water supplied from the nozzle to be dispersed in multiple directions and flow downward.
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公开(公告)号：US11387968B2
公开(公告)日：2022-07-12
申请号：US16320181
申请日：2018-08-30
Applicant: LG Electronics Inc.
Inventor： Suhwan Lim , Yoonoh Yang , Sangwook Lee , Jaehyuk Jang , Joohee Lee , Manyoung Jung , Jinyup Hwang
IPC: H04L5/00 , H04B17/336 , H04W76/15 , H04W24/10
Abstract: Provided is a method for transmitting and receiving a signal by a terminal supporting dual-connectivity between evolved universal terrestrial radio access (E-UTRA) and new radio (NR). In the method, when the terminal is configured to aggregate at least two carriers and when the at least two carriers include one of E-UTRA operating bands 1, 3, 19, and 21 and at least one of NR operating bands n78 and n79, an uplink center frequency of a first carrier among the at least two carriers is a first value and a downlink center frequency of the first carrier is a second value, a predetermined maximum sensitivity degradation (MSD) is applied to a reference sensitivity used for reception of the downlink signal.
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公开(公告)号：US11363598B2
公开(公告)日：2022-06-14
申请号：US16848193
申请日：2020-04-14
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Sangwook Lee , Jaehyuk Jang , Dongik Lee
Abstract: Provided is a method for transmitting and receiving a signal by a terminal supporting dual-connectivity between evolved universal terrestrial radio access (E-UTRA) and new radio (NR). In the method, when the E-UTRA uses at least one of E-UTRA operating bands 1, 3, 5, and 7, when the NR uses one of NR operating bands n77, n78, and n79, when an uplink center frequency of a first operating band among the E-UTRA operating bands and the NR operating bands is a first value, and when a downlink center frequency of the first operating band is a second value, a predetermined maximum sensitivity degradation (MSD) is applied to reference sensitivity used for reception of the downlink signal.
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Patent Agency Ranking
公开(公告)号：US11286604B2
公开(公告)日：2022-03-29
申请号：US16739413
申请日：2020-01-10
Applicant: LG Electronics Inc.
Inventor： Jaehyuk Jang , Beomjun Kim , Sangwook Hong
IPC: D06F34/10 , D06F39/04 , D06F34/24 , D06F37/42 , D06F105/28 , D06F103/16 , D06F58/26 , D06F105/62 , D06F25/00 , D06F34/20 , D06F103/52
Abstract: A laundry treating apparatus includes a tub, a drum for receiving an object therein, an induction heater for heating an outer circumferential face of the drum, a motor for rotating the drum, and a power supply for supplying power from an external power source to the laundry treating apparatus, a relay for interrupting current to be applied from the power supply to the induction heater via an electrical wire, a processor connected to the relay via a control wire and configured to control an operation of the relay and to control an operation of the induction heater and an operation of the motor, and a first safety device disposed at the control wire to interrupt a control signal to be applied from the processor to the relay. The first safety device operates in response to a temperature change thereof.
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公开(公告)号：US11105034B2
公开(公告)日：2021-08-31
申请号：US16713338
申请日：2019-12-13
Applicant: LG Electronics Inc.
Inventor： Jaehyuk Jang , Sangwook Hong
Abstract: A laundry machine includes a tub, a drum that is rotatably mounted in the tub, and an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum. The laundry machine also includes a motor that is configured to rotate the drum, a temperature sensor that is configured to sense the temperature inside the tub, an instantaneous power output unit configured to calculate and output an instantaneous output, and a processor that controls drum rotation speed and heat-spinning by controlling the induction heater. The processor may control the output of the induction hater to be variable based on the output of the instantaneous power output unit.
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公开(公告)号：US10931327B2
公开(公告)日：2021-02-23
申请号：US16989715
申请日：2020-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Younghee Kang , Inkyung Kim , Jihyuk Park , Dongsu Won , Kyungho Lim , Jaehyuk Jang , Eunbit Cho
Abstract: A mobile terminal according to the present invention includes a first power amplifier (PA) to amplify and output a first signal of a first transceiver, a power combiner to combine a second signal of the first transceiver with a third signal of the second transceiver, a second power amplifier to amplify and output a fourth signal combined by the power combiner, and a switch to select one of a first transmission signal that is an output signal of the first power amplifier and a second transmission signal that is an output signal of the second power amplifier, wherein the first transceiver operates in a first communication system and the second transceiver operates in a second communication system, whereby a mobile terminal having improved transmission output power characteristics can be provided using the first communication system and the second communication system.
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公开(公告)号：US10711386B2
公开(公告)日：2020-07-14
申请号：US16059124
申请日：2018-08-09
Applicant: LG Electronics Inc.
Inventor： Jaehyuk Jang , Sangwook Hong
Abstract: Disclosed is a laundry treatment apparatus, which directly heats a drum accommodating laundry therein, and which is enhanced in efficiency and safety. The laundry treatment apparatus includes a drum formed of a metal material and provided to accommodate laundry therein, an induction module spaced apart from a circumferential surface of the drum and provided to heat the circumferential surface of the drum via a magnetic field that is generated when current is applied to a coil, a lifter provided in the drum to move the laundry inside the drum when the drum rotates, and a module controller configured to control an output of the induction module so as to control an amount of heat generated from the circumferential surface of the drum. The module controller variably controls the amount of heat that is generated based on a change in a position of the lifter that occurs when the drum rotates.
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公开(公告)号：US10334600B2
公开(公告)日：2019-06-25
申请号：US15675031
申请日：2017-08-11
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Sangwook Lee , Dongik Lee , Jaehyuk Jang
Abstract: There is provided a method for transmitting/receiving a signal. The method may be performed by a wireless terminal and comprise: transmitting, by the wireless terminal configured with a carrier aggregation, an uplink signal. The carrier aggregation may include a combination of a evolved universal terrestrial radio access (E-UTRA) operating band 46 and one of E-UTRA operation bands 5, 7, 8, 21, 28 and 41. The method may comprise: receiving a downlink signal. If the uplink signal is transmitted through one of E-UTRA operation bands 5, 7, 8, 21, 28 and 41 and if the downlink signal is received through the E-UTRA operating band 46, a predetermined maximum sensitivity degradation (MSD) is applied to receiving reference sensitivity of the downlink signal, thereby successfully receiving the signal.
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