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    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    91.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送上行控制信息的方法和装置

    公开(公告)号：US20140369294A1

    公开(公告)日：2014-12-18

    申请号：US14374209

    申请日：2013-01-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn Seo ,  Joon Kui Ahn ,  Yun Jung Yi ,  Suck Chel Yang ,  Bong Hoe Kim

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0055 ,  H04L5/0057 ,  H04L27/2628 ,  H04W52/146 ,  H04W52/325 ,  H04W72/1284 ,  H04W76/10

    Abstract: Provided are a method for a terminal transmitting uplink control information (UCI) through a physical uplink control channel (PUCCH) in a wireless communication system, and a terminal using the method. A transmission power to be applied to the uplink control channel is determined on the basis of a value subordinate to a PUCCH format, and at least one type of UCI is transmitted from the physical uplink control channel by using the transmission power that is determined, wherein when the PUCCH format is PUCCH format 3, and the at least one type of UCI includes acknowledgement/negative-acknowledgement (ACK/NACK) and periodic channel state information (CSI), the value subordinate to the PUCCH format is determined on the basis of the number of bits of the ACK/NACK and the number of bits of the periodic CSI.

    Abstract translation: 提供一种终端在无线通信系统中通过物理上行链路控制信道（PUCCH）发送上行链路控制信息（UCI）的方法，以及使用该方法的终端的方法。 基于从属于PUCCH格式的值来确定要施加到上行链路控制信道的发送功率，并且通过使用确定的发送功率从物理上行链路控制信道发送至少一种类型的UCI，其中， 当PUCCH格式为PUCCH格式3，并且至少一种类型的UCI包括确认/否定确认（ACK / NACK）和周期性信道状态信息（CSI）时，从属于PUCCH格式的值基于 ACK / NACK的比特数和周期性CSI的比特数。

    APPARATUS AND METHOD FOR TRANSMITTING POWER HEADROOM INFORMATION IN A MULTI-CARRIER SYSTEM
    92.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING POWER HEADROOM INFORMATION IN A MULTI-CARRIER SYSTEM 审中-公开
    用于在多载波系统中发送功率信息的装置和方法

    公开(公告)号：US20140206410A1

    公开(公告)日：2014-07-24

    申请号：US14223958

    申请日：2014-03-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Min Gyu KIM ,  Suck Chel Yang ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC: H04W52/36

    CPC classification number: H04W52/365 ,  H04L5/001 ,  H04L5/0053 ,  H04W52/16 ,  H04W52/325 ,  H04W52/34 ,  H04W52/367

    Abstract: A method of transmitting a power headroom by a user equipment (UE) in a multi-carrier system. The method includes: receiving power determination information from a base station (BS); determining a maximum transmission power value for each of a plurality of serving cells by using the power determination information and a UE specific parameter; determining a power heaadroom (PH) for the each of the plurality of serving cells on the basis of the maximum transmission power value for each of a plurality of serving cells; and transmitting control information to the BS, the control information comprising the maximum transmission power value and the PH for the each of the plurality of serving cells, wherein the control information includes information that indicates a specific cell for which the maximum transmission power value and the PH are provided among the plurality of serving cells.

    Abstract translation: 一种在多载波系统中由用户设备（UE）发送功率余量的方法。 该方法包括：从基站（BS）接收功率确定信息; 通过使用功率确定信息和UE特定参数来确定多个服务小区中的每一个的最大传输功率值; 基于多个服务小区中的每个服务小区的最大发送功率值，确定多个服务小区中的每个服务小区的功率余量（PH）; 以及向所述BS发送控制信息，所述控制信息包括所述多个服务小区中的每一个的最大发送功率值和PH，其中，所述控制信息包括指示最大发送功率值和 在多个服务小区之间提供PH。

    METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER AND WIRELESS DEVICE USING SAME
    93.
    发明申请
    METHOD FOR CONTROLLING UPLINK TRANSMISSION POWER AND WIRELESS DEVICE USING SAME 有权
    用于控制上传传输功率和无线设备的方法

    公开(公告)号：US20140050205A1

    公开(公告)日：2014-02-20

    申请号：US14112482

    申请日：2012-09-28

    Applicant: LG Electronics Inc.

    Inventor： Joon Kui Ahn ,  Suck Chel Yang ,  Yun Jung Yi ,  Dong Youn Seo

    IPC: H04L5/00

    CPC classification number: H04L5/0048 ,  H04B17/318 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L27/2601 ,  H04W4/00 ,  H04W52/146 ,  H04W52/16 ,  H04W52/32 ,  H04W52/325 ,  H04W52/367 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0446 ,  H04W74/0833

    Abstract: Provided are a method for controlling uplink transmission power and a wireless device. The wireless device decides a first transmission power of a first uplink channel, which is transmitted through a first wireless resource from a first serving cell, and decides a second transmission power of a second uplink channel, which is transmitted through a second wireless resource from a second serving cell. The first serving cell belongs to a first timing advance (TA) group, and the second serving cell belongs to a second TA group that differs from the first TA group. All or a portion of the first wireless resource and the second wireless resource overlap, wherein the sum of the first and second transmission powers in the overlapping portion is decided so as not to exceed a maximum transmission power.

    Abstract translation: 提供一种用于控制上行链路传输功率的方法和无线设备。 无线装置决定通过第一无线资源从第一服务小区发送的第一上行链路信道的第一发送功率，并且决定通过第二无线资源从第一无线资源从第一无线资源发送的第二上行链路信道的第二发送功率 第二服务细胞。 第一服务小区属于第一定时提前（TA）组，第二服务小区属于与第一TA组不同的第二TA组。 第一无线资源和第二无线资源的全部或一部分重叠，其中重叠部分中的第一和第二发射功率之和被确定为不超过最大发射功率。

    Method and apparatus for transmitting uplink control information in wireless communication system
    94.
    发明授权
    Method and apparatus for transmitting uplink control information in wireless communication system 有权

    公开(公告)号：US11129149B2

    公开(公告)日：2021-09-21

    申请号：US16735369

    申请日：2020-01-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Youn Seo ,  Joon Kui Ahn ,  Suck Chel Yang ,  Yun Jung Yi

    IPC: H04W4/00 ,  H04W72/04 ,  H04L1/16 ,  H04L1/18 ,  H04L1/00 ,  H04L5/00 ,  H04L5/14

    Abstract: Provided are a method and an apparatus for transmitting uplink control information performed by a user equipment in a wireless communication system. The method comprises the steps of: receiving a first parameter for indicating whether to simultaneously transmit a first combination of an acknowledgement/negative-acknowledgement (ACK/NACK) and a channel quality indicator (CQI), and a second parameter for indicating whether to multiplex a second combination of an ACK/NACK and the CQI and transmitting same as a second physical uplink control channel (PUCCH) format; and multiplexing the first combination of the ACK/NACK or the second combination of ACK/NACK with the CQI and transmitting same as a first PUCCH format or the second PUCCH format, based on the first parameter and the second parameter.

    Apparatus and method of avoiding control channel blocking
    99.
    发明授权
    Apparatus and method of avoiding control channel blocking 有权

    公开(公告)号：US10548127B2

    公开(公告)日：2020-01-28

    申请号：US16006035

    申请日：2018-06-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Suck Chel Yang ,  Min Gyu Kim ,  Joon Kui Ahn ,  Dong Youn Seo

    IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00

    Abstract: A method is provided for a User Equipment (UE) operating in a wireless communication system. The method includes monitoring a control channel candidate with a downlink control information (DCI) format size in a plurality of search spaces. Each of the plurality of search spaces corresponds to a respective carrier indicator field (CIF) value. The method further includes transmitting or receiving data using downlink control information which is detected by monitoring the control channel candidate. In a state that control channel candidates have different values of carrier indicator field for the DCI format size, the control channel candidate with the DCI format size is received in any search space corresponding to any of the different values of carrier indicator field for the DCI format size.

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