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公开(公告)号：US10736059B2
公开(公告)日：2020-08-04
申请号：US16250988
申请日：2019-01-17
Applicant: LG ELECTRONICS INC.
Inventor： Manyoung Jung , Hyunsoo Ko , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang
Abstract: One disclosure of this specification provides a method for receiving a synchronization signal block (SSB) by a user equipment (UE). The method may include: determining frequency locations of multiple SSBs; and receiving at least one SSB among the multiple SSBs. The multiple SSBs may be configured to be arranged spaced apart from each other by a predetermined offset. The at least one SSB may be located at an interval of 1.2 MHz on a frequency axis.
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公开(公告)号：US10694478B2
公开(公告)日：2020-06-23
申请号：US16250988
申请日：2019-01-17
Applicant: LG ELECTRONICS INC.
Inventor： Manyoung Jung , Hyunsoo Ko , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang
Abstract: One disclosure of this specification provides a method for receiving a synchronization signal block (SSB) by a user equipment (UE). The method may include: determining frequency locations of multiple SSBs; and receiving at least one SSB among the multiple SSBs. The multiple SSBs may be configured to be arranged spaced apart from each other by a predetermined offset. The at least one SSB may be located at an interval of 1.2 MHz on a frequency axis.
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83.发明授权公开(公告)号：US10587336B2
公开(公告)日：2020-03-10
申请号：US15517483
申请日：2015-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Inkwon Seo , Youngtae Kim
Abstract: A disclosure of the present specification provides a method for transceiving data in a next generation mobile communication system. The method may comprise a step of receiving system information from a base station. The system information may comprise: system band information; information regarding a first uplink center frequency and a second uplink center frequency for an uplink band within the system band; and information regarding a first downlink center frequency and a second downlink center frequency for a downlink band within the system band. The method may comprise: a step of receiving, from the base station, a control signal to change the downlink band to a second downlink center frequency; and a step of tuning a radio frequency (RF) unit in order to switch the downlink band from the first downlink center frequency to the second downlink center frequency.
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公开(公告)号：US10477534B2
公开(公告)日：2019-11-12
申请号：US15757957
申请日：2016-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung
Abstract: A disclosure of the present specification provides a method for receiving, from a serving cell, a downlink control channel subject to interference from a neighboring cell. The method comprises the steps of: receiving information on discontinuous reception (DRX), wherein the information on discontinuous reception includes information on a period comprising an interval in which the downlink control channel is monitored and an interval in which the downlink control channel is not monitored; and monitoring the downlink control channel received from the serving cell in the interval in which the downlink control channel is monitored. Here, the downlink control channel may be monitored in a state where the interference from the neighboring cell has not been alleviated.
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公开(公告)号：US10390349B2
公开(公告)日：2019-08-20
申请号：US15126579
申请日：2015-02-04
Applicant: LG ELECTRONICS INC.
Inventor： Manyoung Jung , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang
Abstract: One embodiment of the present specification provides a method for allocating resources to user equipment (UE) supporting 256 quadrature amplitude modulation (QAM) demodulation. The resource allocation method can comprise the steps of: receiving a channel quality information (CQI) report from the UE; determining, by the UE, whether a backoff of transmission power has been applied to a downlink subframe from which CQI is measured; determining whether the backoff of the transmission power is to be applied to the downlink subframe which is supposed to allocate the resources; and determining a modulation coding scheme (MCS) level on the basis of the CQI and the results of the determination.
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Patent Agency Ranking
公开(公告)号：US10375651B2
公开(公告)日：2019-08-06
申请号：US15748221
申请日：2016-08-11
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Yoonoh Yang , Sangwook Lee , Manyoung Jung , Jinyup Hwang
Abstract: A disclosure of the present specification provides a method for transmitting an uplink signal by a user equipment. The method may comprise the steps of: receiving a network signal for restricting a transmission power, wherein, when an uplink signal is transmitted through an uplink carrier wave in an uplink band that partially overlaps a mobile satellite service (MSS) band, the network signal is received in the case in which the uplink signal may provide interference to a personal handyphone system (PHS) band; determining a transmission power by applying additional maximum power reduction (A-MPR) on the basis of the received network signal; and transmitting the uplink signal through the uplink carrier wave according to the determined transmission power.
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公开(公告)号：US10349307B2
公开(公告)日：2019-07-09
申请号：US15503366
申请日：2015-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung
Abstract: An aspect of the present disclosure provides a method of removing interference at a terminal. The method may include the steps of: receiving information on a plurality of measurement sets for an interfering cell from a serving cell; performing a first measurement on a subframe indicated by a first measurement set from a plurality of measurement sets based on a cell-specific reference signal (CRS) received from a remote radio head (RRH) and a macro base station in the interfering cell; and performing a second measurement on a subframe indicated by a second set of measurements based on a CRS received from the macro base station in the interfering cell; and reporting a result of the first measurement and a result of the second measurement to the serving cell.
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公开(公告)号：US10348434B2
公开(公告)日：2019-07-09
申请号：US15757640
申请日：2016-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Yoonoh Yang , Sangwook Lee , Manyoung Jung , Jinyup Hwang
IPC: H04K1/10 , H04J11/00 , H04B17/309 , H04B17/318 , H04B17/345 , H04L5/00 , H04W8/00 , H04W72/04 , H04L5/14
Abstract: One disclosure of the present specification provides a method for measuring reference sensitivity (REFSENS) for proximity service (ProSe) communication. The method may comprise a step of establishing an uplink center frequency of band 1 of a cellular base station operating as an interference source to be 1922.5 MHz in order to measure the REFSENS, and adjusting a radio frequency (RF) unit in order to establish a channel bandwidth to be 5 MHz, in case that evolved universal terrestrial radio access (E-UTRA) band 1 is established for communication with the cellular base station and E-UTRA band 28 is established for ProSe communication; and a step of establishing an uplink center frequency of band 4 of the cellular base station operating as the interference source to be 1752.5 MHz in order to measure the REFSENS, and adjusting the RF unit in order to establish a channel bandwidth to be 5 MHz, in case that E-UTRA band 4 is established for communication with the cellular base station and E-UTRA band 2 is established for ProSe communication.
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89.发明授权公开(公告)号：US10205494B2
公开(公告)日：2019-02-12
申请号：US15322567
申请日：2015-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Youngtae Kim , Inkwon Seo , Jinyup Hwang , Seungmin Lee , Kijun Kim
Abstract: Disclosed is a method for supporting device-to-device (D2D) communication to which multiple-input and multiple-output (MIMO) technology is applied in a wireless communication system. The method for supporting D2D communication includes receiving, from a transmission end, a resource configuration associated with transmission and reception of a first reference signal and D2D data of a D2D resource pool in an uplink resource; transmitting, to the transmission end, the first reference signal related to at least one first antenna port of the D2D terminal through an uplink resource according to the resource configuration; receiving, through the uplink resource, D2D data and a second reference signal from at least one second antenna port among a plurality of second antenna ports of the transmission end determined based on the first reference signal; and decoding the received D2D data based on a precoding applied to the second reference signal.
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公开(公告)号：US10200939B2
公开(公告)日：2019-02-05
申请号：US15514792
申请日：2015-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung , Jinyup Hwang
IPC: H04W48/16 , H04W76/28 , H04B7/06 , H04L5/00 , H04W24/08 , H04W56/00 , H04W72/12 , H04W72/04 , H04W84/04
Abstract: One disclosure of the present specification provides a method for identifying a secondary cell on the basis of discovery signals. The method may comprise the step of receiving information on a discovery signal measurement timing configuration (DMTC) and a measurement cycle from a serving cell. The DMTC may include a DMTC periodicity. The measurement cycle may indicate the measurement cycle of an inactivated secondary cell (Scell) by subframe unit. The method may comprise the step of identifying the secondary cell. If DRX is used, the secondary cell is considered an intra-frequency cell, and the secondary cell is a small cell and identified based on discovery signals, the identification of the small cell can be performed in two hours.
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