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    METHOD AND TERMINAL FOR PERFORMING MEASUREMENTS IN COVERAGE EXTENSION AREA OF SMALL-SCALE CELL WHEN MACRO CELL AND SMALL-SCALE CELL COEXIST
    132.
    发明申请
    METHOD AND TERMINAL FOR PERFORMING MEASUREMENTS IN COVERAGE EXTENSION AREA OF SMALL-SCALE CELL WHEN MACRO CELL AND SMALL-SCALE CELL COEXIST 有权
    用于在宏小细胞和小尺度细胞融合体小尺寸细胞覆盖扩展区域中进行测量的方法和终端

    公开(公告)号：US20150296400A1

    公开(公告)日：2015-10-15

    申请号：US14438095

    申请日：2013-08-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Yoonoh Yang ,  Jinyup Hwang ,  Manyoung Jung ,  Sangwook Lee ,  Suhwan Lim

    IPC: H04W24/10 ,  H04W72/04 ,  H04L5/00 ,  H04W16/32

    CPC classification number: H04W24/10 ,  H04L1/00 ,  H04L5/0048 ,  H04W16/32 ,  H04W24/00 ,  H04W72/0446

    Abstract: The present specification provides a method for performing measurements, by a terminal, in a coverage extension area of a small-scale cell in a wireless communication system in which macro cell and the small-scale cell coexist. The method for performing measurements can include the steps of: receiving information about a first subframe on which measurements for the small-scale cell can be performed and information about a second subframe on which measurements for the macro cell can be performed; when an interference cancellation function is set, measuring reference signal received power (RSRP) and a received signal strength indicator (RSSI) for the small-scale cell by driving the interference cancellation function on the first subframe; and measuring RSRP on the second subframe for the macro cell by driving the interference cancellation function and measuring the RSSI for the macro cell without driving the interference cancellation function.

    Abstract translation: 本说明书提供了一种用于在宏小区和小规模小区共存的无线通信系统中由终端在小规模小区的覆盖扩展区域中进行测量的方法。 用于执行测量的方法可以包括以下步骤：接收关于可以在其上执行小规模小区的测量的第一子帧的信息和关于可以执行宏小区的测量的第二子帧的信息; 当设置干扰消除功能时，通过在第一子帧上驱动干扰消除功能来测量小规模小区的参考信号接收功率（RSRP）和接收信号强度指示符（RSSI）; 并通过驱动干扰消除功能测量宏小区的第二子帧上的RSRP，并测量宏小区的RSSI而不驱动干扰消除功能。

    METHOD FOR TRANSMITTING UPLINK SIGNAL TO MINIMIZE SPURIOUS EMISSION AND USER EQUIPMENT THEREOF
    133.
    发明申请
    METHOD FOR TRANSMITTING UPLINK SIGNAL TO MINIMIZE SPURIOUS EMISSION AND USER EQUIPMENT THEREOF 有权
    用于发送上行信号以最小化发射功率的方法及其用户设备

    公开(公告)号：US20150289255A1

    公开(公告)日：2015-10-08

    申请号：US14378282

    申请日：2014-03-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Suhwan Lim ,  Sangwook Lee ,  Jinyup Hwang ,  Dongik Lee ,  Manyoung Jung ,  Yoonoh Yang ,  Seungpyo Noh

    IPC: H04W72/04 ,  H04L27/26

    CPC classification number: H04L5/0066 ,  H04J11/003 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/14 ,  H04L27/26 ,  H04W52/146 ,  H04W52/24 ,  H04W52/367 ,  H04W72/0413 ,  H04W72/0446 ,  H04W74/004

    Abstract: There is provided a method for limiting a spurious emission, the method performed by a user equipment (UE). The method may comprise: if a radio frequency (RF) unit of the UE is configured to use a 3GPP standard based E-UTRA band 1, configuring a RF unit of the UE to limit a maximum level of spurious emission to −50 dBm for protecting other UE using a 3GPP standard based E-UTRA band 5 in order to apply a UE-to-UE coexistence requirement for the same region to inter-regions; if the RF unit is configured to use the 3GPP standard based E-UTRA band 5, configuring the RF unit of the UE to limit a maximum level of spurious emission to −50 dBm for protecting other UE using at least one of the 3GPP standard based E-UTRA bands 1, 3, 7, 8, 38, 40 in order to apply a UE-to-UE coexistence requirement for the same region to inter-regions; and transmitting an uplink signal through the configured RF unit.

    Abstract translation: 提供了一种限制杂散发射的方法，由用户设备（UE）执行的方法。 该方法可以包括：如果UE的射频（RF）单元被配置为使用基于3GPP标准的E-UTRA频带1，则配置UE的RF单元以将最大发射级别限制为-50dBm，用于 使用基于3GPP标准的E-UTRA频带5来保护其他UE，以便将相同区域的UE到UE共存要求应用于区域间; 如果RF单元被配置为使用基于3GPP标准的E-UTRA频带5，则将UE的RF单元配置为将最大杂散发射电平限制为-50dBm，以便使用基于3GPP标准的至少一个来保护其他UE E-UTRA频带1,3,7,8,38,40，以便将相同区域的UE到UE共存要求应用于区域间; 以及通过所配置的RF单元发送上行链路信号。

    Maximum sensitivity degradation for carrier aggregation
    134.
    发明授权
    Maximum sensitivity degradation for carrier aggregation 有权

    公开(公告)号：US12294533B2

    公开(公告)日：2025-05-06

    申请号：US17759878

    申请日：2021-02-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Jongkeun Park ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee ,  Jinyup Hwang

    IPC: H04L5/00

    Abstract: One general aspect of the present disclosure includes a device configured to operate in a wireless system. The device including: a transceiver configured with a plurality of Evolved UMTS (Universal Mobile Telecommunications System) Terrestrial Radio Access (E-UTRA) operating bands; and a processor operably connectable to the transceiver, the processer is configured to: control the transceiver to transmit an uplink signal via two bands among the plurality of E-UTRA operating bands, wherein the two bands are configured for uplink carrier aggregation (CA), and consists of a first band and a second band; and control the transceiver to receive a downlink signal via one or more band from the three bands among the plurality of E-UTRA operating bands, wherein the three bands are configured for downlink CA, are consists of the first band, the second band, and a third band.

    Maximum power reduction
    135.
    发明授权
    Maximum power reduction 有权

    公开(公告)号：US12185406B2

    公开(公告)日：2024-12-31

    申请号：US18112393

    申请日：2023-02-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinyup Hwang ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee ,  Jinwoong Park

    IPC: H04W76/25 ,  H04L5/00 ,  H04W52/14 ,  H04W52/36

    Abstract: One disclosure of the present disclosure provides a user equipment (UE). The UE comprises: a transceiver unit that transmits and receives a signal; and a processor that controls the transceiver unit, wherein the transceiver unit comprises two transmitters, the UE can perform output at a maximum of 26 dBm, the processor determines transmission power on the basis of maximum power reduction (MPR), the MPR is set based on outer RB allocations and inner RB allocations, the MPR is set based on CP-OFDM, the MPR is set based on QPSK, 16 QAM, 64 QAM, and 256 QAM, and the transceiver transmits a sidelink signal to another UE on the basis of the transmission power.

    Maximum power reduction
    136.
    发明授权
    Maximum power reduction 有权

    公开(公告)号：US12160835B2

    公开(公告)日：2024-12-03

    申请号：US17739306

    申请日：2022-05-09

    Applicant: LG Electronics Inc.

    Inventor： Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee ,  Jinyup Hwang ,  Jinwoong Park

    IPC: H04W52/30

    Abstract: A disclosure of this specification provides a device configured to operate in a wireless system and to support PC2 (Power Class 2), the device comprising: a transceiver configured with intra-band non-contiguous CA, wherein the transceiver is equipped with dual power amplifier, wherein the intra-band non-contiguous CA is configured to use a first CC(component carrier) and a second CC; and a processor operably connectable to the transceiver, wherein the processer is configured to: determine maximum transmission power, based on an MPR(Maximum Power Reduction), transmit uplink signal using the intra-band non-contiguous CA, based on maximum the transmission power.

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