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    APPARATUS AND METHOD FOR POWER AMPLIFICATION
    11.
    发明申请
    APPARATUS AND METHOD FOR POWER AMPLIFICATION 有权
    用于功率放大的装置和方法

    公开(公告)号：US20150098523A1

    公开(公告)日：2015-04-09

    申请号：US14494039

    申请日：2014-09-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chae-Man LIM ,  Byung-Wook YOO

    IPC: H04L25/06 ,  H04L25/03 ,  H04W52/02 ,  H04L25/08

    CPC classification number: H04L25/06 ,  H03F1/0222 ,  H03F1/0227 ,  H03F3/189 ,  H03F3/24 ,  H03F2200/102 ,  H03F2200/27 ,  H03F2200/432 ,  H03F2200/451 ,  H04L25/03828 ,  H04L25/08 ,  H04L27/368

    Abstract: A power amplifying apparatus and a method for effectively controlling a bias voltage of a power amplifier are provided. An electronic device includes a baseband signal processor configured to convert a baseband signal to an envelope signal, a power amplifier configured to amplify a Radio Frequency (RF) signal based on the baseband signal, a power modulator configured to modulate an input voltage to a bias voltage of the power amplifier based on the envelope signal, and a power controller configured to control an operation of the power modulator according to a characteristic of the baseband signal.

    Abstract translation: 提供了功率放大装置和用于有效地控制功率放大器的偏置电压的方法。 电子设备包括：基带信号处理器，被配置为将基带信号转换为包络信号;功率放大器，被配置为基于所述基带信号放大射频（RF）信号;功率调制器，被配置为将输入电压调制为偏置 基于包络信号的功率放大器的电压;以及功率控制器，被配置为根据基带信号的特性来控制功率调制器的操作。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    13.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20210160006A1

    公开(公告)日：2021-05-27

    申请号：US17168843

    申请日：2021-02-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Han-Ju KIM ,  Chae-Man LIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Hyuk-Joon KWON ,  Jung-Won LEE

    IPC: H04L1/00 ,  H04J11/00 ,  H04L25/03

    Abstract: Methods, a Base Station (BS), and a User Equipment (UE) in a wireless communication system for transmitting and receiving control information are provided. The method for transmitting control information by a BS in a wireless communication system includes receiving information related to a signal transmitted by a second BS that the second BS which is a neighboring BS of the first BS, determining whether a second UE using an identical resource to that used by a first UE included in a cell of the first BS exists within a cell of the second BS based on the received information, when the second UE exists, generating control information for controlling a signal transmitted to the second UE by the second BS based on the received information, and transmitting the generated control information to the first UE through a control channel.

    METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    在无线通信系统中进行通信的方法和装置

    公开(公告)号：US20160373235A1

    公开(公告)日：2016-12-22

    申请号：US15189690

    申请日：2016-06-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin-Young OH ,  Youn-Sun KIM ,  Chae-Man LIM ,  Sang-Bum KIM ,  Jae-Hyuk JANG

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

    CPC classification number: H04L5/14 ,  H04L1/18 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0092 ,  H04L5/1469 ,  H04W16/14 ,  H04W72/0406 ,  H04W72/0446 ,  H04W74/006 ,  H04W88/02

    Abstract: The present disclosure relates to a communication scheme and system for converging a 5-th generation (5G) communication system for supporting a higher data rate beyond a 4-th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, security, safety-related services, and so forth) based on the 5G communication technology and the IoT-related technology. In an embodiment of the present disclosure, in a wireless communication system, a user equipment (UE) receives control information about a secondary cell (SCell) from a primary cell (PCell) via a licensed band and communicates with PCell via the licensed band channel in an unoccupy window for an unlicensed band channel of SCell.

    Abstract translation: 本公开涉及用于通过物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方案和系统。 本公开适用于基于5G通信的智能服务（例如，智能家居，智能建筑，智能城市，智能车，连接车，医疗保健，数字教育，零售，安全，安全相关服务等） 技术和IoT相关技术。 在本公开的实施例中，在无线通信系统中，用户设备（UE）经由许可频带从主小区（PCell）接收关于辅助小区（SCell）的控制信息，并经由许可频带信道与PCell进行通信 在SCell的无牌频道的空闲窗口中。

    METHOD AND APPARATUS FOR ESTIMATING LOCATION OF ELECTRONIC DEVICE
    17.
    发明申请
    METHOD AND APPARATUS FOR ESTIMATING LOCATION OF ELECTRONIC DEVICE 有权
    用于估计电子设备位置的方法和装置

    公开(公告)号：US20150312719A1

    公开(公告)日：2015-10-29

    申请号：US14695348

    申请日：2015-04-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung-Rae CHO ,  Chae-Man LIM ,  Tae-Yoon KIM ,  Dong-Ryeol RYU

    IPC: H04W4/02 ,  H04W64/00

    CPC classification number: H04W4/027 ,  G01S1/00 ,  G01S5/021 ,  G01S5/0263 ,  G01S19/52 ,  H04W64/003

    Abstract: An electronic device apparatus and method are disclosed herein. The apparatus includes a processor. The processor may execute the method, which includes detecting a first location and a movement velocity of the electronic device, estimating a second location of the electronic device based on the detected movement velocity of the electronic device, comparing the first location of the electronic device and the estimated second location of the electronic device to determine a location measurement error, and correcting the detected first location of the electronic device based on the determined location measurement error.

    Abstract translation: 本文公开了一种电子设备装置和方法。 该装置包括处理器。 处理器可以执行该方法，其包括检测电子设备的第一位置和移动速度，基于检测到的电子设备的移动速度估计电子设备的第二位置，将电子设备的第一位置和 估计电子设备的第二位置以确定位置测量误差，以及基于所确定的位置测量误差来校正检测到的电子设备的第一位置。

    METHOD AND APPARATUS FOR SIGNALING POWER INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    18.
    发明申请
    METHOD AND APPARATUS FOR SIGNALING POWER INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中信号功率信息的方法与装置

    公开(公告)号：US20140086160A1

    公开(公告)日：2014-03-27

    申请号：US13746663

    申请日：2013-01-22

    Applicant: SAMSUNG ELECTRONICS CO. LTD.

    Inventor： Tae-Yoon KIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Chae-Man LIM

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L1/00 ,  H04W48/00 ,  H04W52/00 ,  H04W52/146 ,  H04W52/16 ,  H04W52/325 ,  H04W52/346 ,  H04W52/54 ,  H04W72/12 ,  H04W92/18

    Abstract: A method and apparatus for signaling power information in a wireless communication system are provided. A base station apparatus co-schedules a plurality of User Equipments (UEs) to at least one resource element, and transmits power information indicating transmit power values, which are allocated for the co-scheduled UEs, to the co-scheduled UEs. The power information includes first power information including information about a pilot signal power value and a transmit power value for a first UE among the co-scheduled UEs, and second power information indicating a transmit power value for each of at least one second UE except for the first UE among the co-scheduled UEs.

    Abstract translation: 提供了一种在无线通信系统中用于信令功率信息的方法和装置。 基站装置将多个用户设备（UE）共同安排到至少一个资源元素，并且向共同调度的UE发送指示被分配给共同调度UE的发射功率值的功率信息。 功率信息包括第一功率信息，包括关于协调调度UE中的第一UE的导频信号功率值和发射功率值的信息，以及指示除了第一UE之外的至少一个第二UE中的每一个的发射功率值的第二功率信息 共同调度的UE中的第一UE。

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