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    UPLINK TRANSMISSION POWER CONFIGURATION METHOD AND APPARATUS FOR MOBILE COMMUNICATION SYSTEM
    1.
    发明申请
    UPLINK TRANSMISSION POWER CONFIGURATION METHOD AND APPARATUS FOR MOBILE COMMUNICATION SYSTEM 审中-公开
    上行传输功率配置方法和手机通信系统设备

    公开(公告)号：US20150351122A1

    公开(公告)日：2015-12-03

    申请号：US14821375

    申请日：2015-08-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert-Jan Van LIESHOUT ,  Joon Young CHO ,  Boon Loong NG ,  Kyeong In JEONG

    IPC: H04W72/12 ,  H04W52/14

    CPC classification number: H04W72/1284 ,  H04W52/146 ,  H04W52/365 ,  H04W52/367 ,  Y02D70/00

    Abstract: A method and an apparatus for configuring uplink transmission power and apparatus in a mobile communication system supporting downlink and uplink carrier aggregation are provided. The method includes determining a per-terminal maximum transmission power and per-serving cell maximum transmission powers based on ΔTC,c as a value for allowing an adjustment of additional transmission power for multiple serving cells, Maximum Power Reductionc (MPRc) as a value determined according to an amount of transmission resources allocated to the terminal, and Additive-MPRc (A-MPRc) as a value determined according to local characteristics and frequency band characteristics, determining per-serving cell uplink transmission powers by restricting required transmission powers for respective serving cells to the corresponding per-serving cell maximum transmission powers, comparing a sum of the per-serving cell uplink transmission powers with the per-terminal maximum transmission power, and adjusting the per-serving cell uplink transmission powers according to comparison result.

    Abstract translation: 提供了一种用于在支持下行链路和上行链路载波聚合的移动通信系统中配置上行链路传输功率和装置的方法和装置。 该方法包括：基于＆Dgr; TC，c确定每终端最大发送功率和每服务小区最大发送功率，作为用于允许调整多个服务小区的附加发送功率的值，最大功率减小（MPRc）为 根据分配给终端的传输资源量确定的值，以及Additive-MPRc（A-MPRc）作为根据本地特性和频带特性确定的值，通过限制所需的发送功率来确定每服务小区上行链路发送功率 将每个服务小区分配给相应的每服务小区最大发射功率，将每个服务小区上行链路发射功率的和与每个终端最大发射功率进行比较，以及根据比较结果调整每个服务小区上行链路发射功率。

    MOBILE TERMINAL PREPARATION
    3.
    发明申请
    MOBILE TERMINAL PREPARATION 有权
    移动终端准备

    公开(公告)号：US20140119175A1

    公开(公告)日：2014-05-01

    申请号：US14063505

    申请日：2013-10-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Himke Van Der VELDE ,  Gert-Jan Van LIESHOUT

    IPC: H04L12/703 ,  H04W76/02

    CPC classification number: H04L45/28 ,  H04W76/19

    Abstract: A method of operating a mobile terminal in a wireless communications network is provided. The method includes connecting with a serving cell to establish a radio link enabling the transmission of data via the serving cell, receiving signaling data associated with the serving cell, the signaling data being configured to prepare the mobile terminal for the re-establishment of a connection of the mobile terminal to a different cell in the event of radio link failure on the serving cell, and processing the signaling data in order to store fallback data which is to be used in the event of radio link failure on the serving cell.

    Abstract translation: 提供了一种在无线通信网络中操作移动终端的方法。 该方法包括与服务小区连接以建立能够经由服务小区传输数据的无线电链路，接收与服务小区相关联的信令数据，信令数据被配置为准备移动终端以重新建立连接 在服务小区发生无线电链路故障的情况下将移动终端移动到不同的小区，以及处理信令数据以便存储将在服务小区发生无线电链路故障的情况下使用的备用数据。

    TRANSMISSION CONTROL METHOD FOR HARQ IN MOBILE COMMUNICATION SYSTEM
    4.
    发明申请
    TRANSMISSION CONTROL METHOD FOR HARQ IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200067649A1

    公开(公告)日：2020-02-27

    申请号：US16665596

    申请日：2019-10-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Gert-Jan Van LIESHOUT

    IPC: H04L1/16 ,  H04L1/18

    Abstract: A transmission control method for HARQ is provided for improving HARQ performance in a mobile communication system. The transmission control method for Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system according to the present invention includes receiving an downlink resource assignment message; determining whether configured downlink assignment has been indicated to an HARQ entity since a previously received downlink assignment for a User Equipment's (UE's) Cell-Radio Network Temporary Identifier (C-RNTI) for the same HARQ process; maintaining, if the configured downlink assignment has not been indicated to the HARQ entity, the HARQ process; and processing, if the configured downlink assignment has been indicated to the HARQ entity, the downlink resource assignment message as a resource assignment message for initial transmission.

    METHOD AND APPARATUS FOR CALCULATING POWER HEADROOM IN CARRIER AGGREGATION MOBILE COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR CALCULATING POWER HEADROOM IN CARRIER AGGREGATION MOBILE COMMUNICATION SYSTEM 审中-公开
    移动通信移动通信系统中计算功率方法的方法与装置

    公开(公告)号：US20160037464A1

    公开(公告)日：2016-02-04

    申请号：US14879091

    申请日：2015-10-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Soeng Hun KIM ,  Kyeong In JEONG ,  Sang Bum KIM ,  Gert-Jan Van LIESHOUT

    IPC: H04W52/36 ,  H04W72/04

    CPC classification number: H04W52/365 ,  H04L5/001 ,  H04W52/367 ,  H04W72/0413 ,  H04W84/045

    Abstract: A power headroom calculation method and apparatus of a User Equipment (UE) are provided for a primary cell Power Headroom (PH) calculation in a Long Term Evolution-Advanced (LTE-A) mobile communication system. The method includes determining whether an activated serving cell includes uplink data and/or uplink control signal to be transmitted, and determining PH of the activated serving cell according to whether the activated serving cell has the uplink data and/or uplink control signal.

    Abstract translation: 在长期演进 - 高级（LTE-A）移动通信系统中为主单元功率余量（PH）计算提供用户设备（UE）的功率余量计算方法和装置。 该方法包括确定激活的服务小区是否包括要发送的上行链路数据和/或上行链路控制信号，以及根据激活的服务小区是否具有上行链路数据和/或上行链路控制信号来确定激活的服务小区的PH。

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