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公开(公告)号：US11757581B2
公开(公告)日：2023-09-12
申请号：US17263746
申请日：2019-07-30
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：US11268234B2
公开(公告)日：2022-03-08
申请号：US16709438
申请日：2019-12-10
Applicant: LG Electronics Inc.
Inventor： Jaehyuk Jang , Sangwook Hong
IPC: D06F58/30 , D06F34/28 , D06F29/00 , D06F33/00 , D06F39/14 , D06F58/08 , D06F58/10 , D06F58/26 , D06F105/46 , D06F103/00 , D06F103/08 , D06F103/34 , D06F103/44 , D06F105/28 , D06F58/38 , D06F101/00 , D06F103/16 , D06F105/48 , D06F103/24
Abstract: A laundry machine includes a tub; a drum that is rotatably mounted in the tub and holds laundry; an induction heater that is provided in the tub and configured to heat an outer circumferential surface of the drum located in opposite; a motor that is configured to drive so as to rotate the drum; a temperature sensor that is configured to sense the temperature inside the tub; and a processor that is implemented to control drum RPM in spinning based on a preset spinning target RPM and control heat-spinning based by controlling the drive of the induction heater, wherein the processor controls the drive of the induction heater by setting a heating target temperature that is raised by the drive of the induction heater to be higher as the preset spinning target RPM is set to be lower.
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公开(公告)号：US20210376972A1
公开(公告)日：2021-12-02
申请号：US17263746
申请日：2019-07-30
Applicant: LG ELECTRONICS, INC.
Inventor： Suhwan Lim , Jaehyuk Jang , Sangwook Lee , Joohee Lee
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：US11131049B2
公开(公告)日：2021-09-28
申请号：US16283355
申请日：2019-02-22
Applicant: LG Electronics Inc.
Inventor： Jaehyuk Jang , Woore Kim , Sangwook Hong
IPC: D06F39/00 , D06F33/00 , D06F34/28 , D06F39/04 , D06F58/26 , D06F37/42 , D06F25/00 , D06F58/30 , D06F58/50 , D06F105/28
Abstract: A washing machine includes: a tub; a drum; a temperature sensor configured to detect a temperature of air between the drum and the tub; an induction heater configured to heat the drum; a controller unit configured to control the induction heater within a preset control temperature range; a circuit configured to supply power to the induction heater; a first thermostat configured to operate according to a first temperature of air between the drum and the tub and open the circuit when the first temperature is a first safety control temperature; and a thermal fuse configured to operate according to a second temperature of air outside the tub and open the circuit when the second temperature is a second safety temperature corresponding to a case where the temperature of the drum is in a second safety temperature range having a larger value than the first safety temperature range.
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公开(公告)号：US10790870B2
公开(公告)日：2020-09-29
申请号：US16538104
申请日：2019-08-12
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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Patent Agency Ranking
6.发明授权公开(公告)号：US10148311B2
公开(公告)日：2018-12-04
申请号：US15710757
申请日：2017-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Jaehyuk Jang , Dongik Lee , Sangwook Lee
Abstract: There is provided a method for transmitting/receiving a signal in carrier aggregation. The method may comprise: transmitting an uplink signal by using two uplink carriers when three downlink carriers and two uplink carriers are configured to be aggregated. The three downlink carriers include three operating bands among evolved universal terrestrial radio access (E-UTRA) operating bands 1, 2, 3, 5, 12, 30 and 40 and the two uplink carrier includes two operating bands thereamong. The method may comprise: receiving a downlink signal through all of three downlink carriers. Here, 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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公开(公告)号：US12289780B2
公开(公告)日：2025-04-29
申请号：US17709919
申请日：2022-03-31
Applicant: LG Electronics Inc.
Inventor： Suhwan Lim , Yoonoh Yang , Sangwook Lee , Jaehyuk Jang , Jinyup Hwang , Jinwoong Park
Abstract: A disclosure of this specification provides a device configured to operate in a wireless system, the device comprising: a transceiver configured with an Evolved Universal Terrestrial Radio Access (E-UTRA)—New Radio (NR) Dual Connectivity (EN-DC), wherein the EN-DC is configured to use three bands, a processor operably connectable to the transceiver, wherein the processer is configured to: control the transceiver to receive a downlink signal, control the transceiver to transmit an uplink signal via at least two bands among the three bands, wherein a value of Maximum Sensitivity Degradation (MSD) is applied to a reference sensitivity for receiving the downlink signal.
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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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