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21.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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22.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：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：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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公开(公告)号：US11930458B2
公开(公告)日：2024-03-12
申请号：US18112628
申请日：2023-02-22
Applicant: LG ELECTRONICS INC.
Inventor： Jinyup Hwang , Suhwan Lim , Yoonoh Yang , Sangwook Lee , Jinwoong Park
CPC classification number: H04W52/383 , H04W52/367
Abstract: One disclosure of the present specification provides user equipment (UE). The UE comprises: a transmission and reception unit for transmitting and receiving a signal; and a processor for controlling the transmission and reception unit. The UE may output at a maximum of 26 dBm. The processor determines a transmission power on the basis of additional maximum power reduction (A-MPR). The A-MPR: is configured on the basis of a carrier frequency; is configured on the basis of a modulation scheme; and is configured on the basis of LCRB, startRB, and RB allocation. The transmission and reception device may transmit a sidelink signal to another UE by means of the transmission power.
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Patent Agency Ranking
公开(公告)号：US11895600B2
公开(公告)日：2024-02-06
申请号：US18137750
申请日：2023-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Markus Pettersson , Sangwook Lee , Jinyup Hwang , Jinwoong Park
CPC classification number: H04W52/367 , H04L27/2636
Abstract: One disclosure of the present specification provides user equipment (UE). The UE comprises: a transceiver to transmit a signal and to receive a signal; and a processor to control the transceiver, wherein the UE is a power class 2 UE or power class 3, wherein the processor determines transmission power based on MPR (maximum power reduction), wherein the transceiver transmits a signal with the transmission power in FR2-2, wherein the MPR is configured, based on channel bandwidth, RB (resource block) allocation and modulation type.
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公开(公告)号：US11818671B2
公开(公告)日：2023-11-14
申请号：US18094910
申请日：2023-01-09
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Byeongyong Park , Markus Pettersson , Ilnam Cho , Sangwook Lee , Jinyup Hwang
CPC classification number: H04W52/367 , H04W52/42
Abstract: One disclosure of the present specification provides a method for performing communication by a user equipment (UE). The method comprises the steps of: configuring a maximum output power based on minimum peak EIRP (Effective Isotropic Radiated Power) of the UE; determining a transmission power based on the configured maximum output power; transmitting signal via n263 operation band in FR2-2 (Frequency Range2-2), based on the transmission power, wherein the UE is a power class 2 UE, wherein the minimum peak EIRP of the UE is 22.7 dBm.
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公开(公告)号：US20230345389A1
公开(公告)日：2023-10-26
申请号：US18137750
申请日：2023-04-21
Applicant: LG Electronics Inc.
Inventor： Yoonoh Yang , Markus Pettersson , Sangwook Lee , Jinyup Hwang , Jinwoong Park
CPC classification number: H04W52/367 , H04L27/2636
Abstract: One disclosure of the present specification provides user equipment (UE). The UE comprises: a transceiver to transmit a signal and to receive a signal; and a processor to control the transceiver, wherein the UE is a power class 2 UE or power class 3, wherein the processor determines transmission power based on MPR (maximum power reduction), wherein the transceiver transmits a signal with the transmission power in FR2-2, wherein the MPR is configured, based on channel bandwidth, RB (resource block) allocation and modulation type.
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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：US20230209480A1
公开(公告)日：2023-06-29
申请号：US18110693
申请日：2023-02-16
Applicant: LG ELECTRONICS INC.
Inventor： Yoonoh Yang , Sangwook Lee , Suhwan Lim , Jinyup Hwang , Jinwoong Park
CPC classification number: H04W52/367 , H04W52/146 , H04W52/242 , H04W52/383 , H04W52/262
Abstract: There is provided a UE for configured to operate in a wireless system. The UE comprises: at least one transceiver; at least one processor; and at least one computer memory operably connectable to the at least one processor and storing instructions that, based on being executed by the at least one processor, perform operations comprising: determining SL transmit power for SL signal based on MPR value; determining UL transmit power for UL signal based on the MPR value; transmitting the SL signal based on the SL transmit power; and transmitting the UL signal based on the UL transmit power.
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