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公开(公告)号：US09313765B2
公开(公告)日：2016-04-12
申请号：US14394443
申请日：2013-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Suhwan Lim , Manyoung Jung , Yoonoh Yang , Sangwook Lee
CPC classification number: H04W64/00 , G01S5/0236 , G01S5/10 , H04W4/02
Abstract: According to one embodiment of the present specification, provided is a method for measuring a position in a wireless communication system. The method for measuring a position comprises the steps of: receiving observed time difference of arrival (OTDOA) assistance data from a positioning server; increasing an FFT sampling size when the value of a bandwidth of a positioning reference signal (PRS) included in the OTDOA assistance data is less than a first value; processing a plurality of received PRSs through the increased FFT sampling size; and calculating a reference signal time difference (RSTD) between the plurality of received PRSs.
Abstract translation: 根据本说明书的一个实施例，提供了一种用于测量无线通信系统中的位置的方法。 用于测量位置的方法包括以下步骤：从定位服务器接收观测到的到达时间差（OTDOA）辅助数据; 当包括在OTDOA辅助数据中的定位参考信号（PRS）的带宽的值小于第一值时，增加FFT采样大小; 通过增加的FFT采样大小来处理多个接收的PRS; 以及计算所述多个接收的PRS之间的参考信号时间差（RSTD）。
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22.发明申请公开(公告)号：US20150282190A1
公开(公告)日：2015-10-01
申请号：US14440320
申请日：2013-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Manyoung Jung , Sangwook Lee , Jinyup Hwang , Yoonoh Yang , Suhwan Lim
CPC classification number: H04W72/082 , H04B17/00 , H04B17/345 , H04J11/004 , H04J11/005 , H04L1/00 , H04L2025/03605
Abstract: One embodiment of the present specification provides an interference cancellation receiving method. According to the method, interference estimation support information can be received from a serving cell. The information includes information for a time domain and information for a frequency domain, wherein the information for a time domain can indicate a section of a subframe or a radio frame in which the coherence of an interference signal is maintained, and the information for a frequency domain can indicate a section in which the coherence of the interference signal is maintained. According to the method, an interference signal introduced from a neighboring cell is estimated by using the information for a time domain and the information for a frequency domain of the interference estimation support information, and a signal from the serving cell can be detected by cancelling the estimated interference.
Abstract translation: 本说明书的一个实施例提供了一种干扰消除接收方法。 根据该方法，可以从服务小区接收干扰估计支持信息。 信息包括时域的信息和频域的信息，其中时域的信息可以指示保持干扰信号的相干性的子帧或无线电帧的一部分，以及频率的信息 域可以指示其中维持干扰信号的相干性的部分。 根据该方法，通过使用时域的信息和干扰估计支持信息的频域的信息来估计从相邻小区引入的干扰信号，并且可以通过消除来自服务小区的信号来检测来自服务小区的信号 估计干扰。
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23.发明申请WIRELESS EQUIPMENT FOR TRANSMITTING UPLINK SIGNAL THROUGH REDUCED TRANSMISSION RESOURCE BLOCK AND POWER, AND ENODEB 有权通过减少传输资源块和功率发送上行链路信号的无线设备和ENODEB公开(公告)号：US20150071203A1
公开(公告)日：2015-03-12
申请号：US14389644
申请日：2013-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Sangwook Lee , Yoonoh Yang , Suhwan Lim , Manyoung Jung , Jinyup Hwang
IPC: H04W72/08
CPC classification number: H04W72/08 , H04L5/0007 , H04L5/0044 , H04L5/0066
Abstract: According to one embodiment of the present invention, provided is a wireless equipment for transmitting an uplink signal through a reduced transmission resource block (RB) in a wireless communication system. The wireless equipment can comprise: a processor; and a radio frequency (RF) unit for transmitting an uplink signal under control of the processor. When the RF unit is set to a predetermined channel bandwidth and a predetermined frequency range and must satisfy a predetermined maximum allowed value of spurious radiation to protect another frequency range, the uplink signal can be transmitted according to a predetermined maximum number of RBs instead of a total number of RBs for the predetermined channel bandwidth.
Abstract translation: 根据本发明的一个实施例，提供了一种用于在无线通信系统中通过减少的传输资源块（RB）发送上行链路信号的无线设备。 无线设备可以包括：处理器; 以及用于在处理器的控制下发送上行链路信号的射频（RF）单元。 当RF单元被设置为预定信道带宽和预定频率范围并且必须满足预定的寄生辐射的最大允许值以保护另一个频率范围时，可以根据预定的最大数量的RB来发送上行链路信号，而不是 用于预定信道带宽的RB的总数。
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公开(公告)号：US11943723B2
公开(公告)日：2024-03-26
申请号：US17737394
申请日：2022-05-05
Applicant: LG Electronics Inc.
Inventor： Manyoung Jung , Hyunsoo Ko , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang
CPC classification number: H04W56/0005 , H04J11/0069 , H04W56/006 , H04J11/0073 , H04J11/0076 , H04J2011/0096 , H04J2211/005
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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25.发明授权公开(公告)号：US11864135B2
公开(公告)日：2024-01-02
申请号：US18151823
申请日：2023-01-09
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Sukhyon Yoon , Hyunsoo Ko , Suckchel Yang , Manyoung Jung
CPC classification number: H04W56/001 , H04W24/08 , H04W56/0035
Abstract: The present invention relates to a wireless communication system and particularly to a method and a device therefor, the method comprising the steps of: detecting an SSB, the SSB comprising 15 kHz-granularity-based offset information; determining, on the basis of the 15 kHz-granularity-based offset information, a subcarrier offset used to identify the frequency position of a CORESET linked to the SSB; and monitoring, on the basis of the subcarrier offset, the CORESET linked to the SSB.
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Patent Agency Ranking
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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27.发明授权公开(公告)号：US11601905B2
公开(公告)日：2023-03-07
申请号：US17711571
申请日：2022-04-01
Applicant: LG Electronics Inc.
Inventor： Seonwook Kim , Sukhyon Yoon , Hyunsoo Ko , Suckchel Yang , Manyoung Jung
Abstract: The present invention relates to a wireless communication system and particularly to a method and a device therefor, the method comprising the steps of: detecting an SSB, the SSB comprising 15 kHz-granularity-based offset information; determining, on the basis of the 15 kHz-granularity-based offset information, a subcarrier offset used to identify the frequency position of a CORESET linked to the SSB; and monitoring, on the basis of the subcarrier offset, the CORESET linked to the SSB.
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公开(公告)号：US11553483B2
公开(公告)日：2023-01-10
申请号：US17064942
申请日：2020-10-07
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Yoonoh Yang , Sangwook Lee , Suhwan Lim , Manyoung Jung , Jongkeun Park
Abstract: A disclosure of the present specification provides a method for performing measurements. The method may performed by a user equipment (UE) comprise: performing, by the UE, measurements; based on that (i) the measurements are for measuring a cross link interference (CLI) and (ii) that the measurements are performed on a sounding reference signal (SRS) from a neighboring UE in a neighboring cell, adjusting a time error between a downlink reference timing in a serving cell and a SRS arrival timing from the neighboring UE. The adjustment is performed based on offset.
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公开(公告)号：US11438853B2
公开(公告)日：2022-09-06
申请号：US16748290
申请日：2020-01-21
Applicant: LG ELECTRONICS INC.
Inventor： Hanbyul Seo , Manyoung Jung
Abstract: A method of performing device-to-device (D2D) communication by a user equipment (UE) in a wireless communication system includes receiving information on a synchronization type for the D2D communication; based on the information on the synchronization type, selecting a synchronization source for the D2D communication; and transmitting information on the synchronization source used by the UE. Further, based on the synchronization type being a first synchronization type, the UE uses a cell of a network as the synchronization source and based on the synchronization type being a second synchronization type, the UE uses an external synchronization source as the synchronization source.
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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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