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    USER EQUIPMENT AND POWER CONTROL METHOD FOR RANDOM ACCESS
    3.
    发明申请
    USER EQUIPMENT AND POWER CONTROL METHOD FOR RANDOM ACCESS 审中-公开
    用于随机访问的用户设备和功率控制方法

    公开(公告)号：WO2012115445A3

    公开(公告)日：2012-12-20

    申请号：PCT/KR2012001339

    申请日：2012-02-22

    Applicant: SAMSUNG ELECTRONICS CO LTD ,  KIM YOUNG BUM ,  HAN JIN KYU ,  KIM YOUN SUN ,  LEE JU HO ,  CHO JOON YOUNG

    Inventor： KIM YOUNG BUM ,  HAN JIN KYU ,  KIM YOUN SUN ,  LEE JU HO ,  CHO JOON YOUNG

    IPC: H04W52/24 ,  H04W52/40 ,  H04W74/08

    CPC classification number: H04W52/50 ,  H04W52/242 ,  H04W52/325

    Abstract: An improved power control method and apparatus of a mobile terminal is provided for facilitating random access procedure in a mobile communication system based on a distributed antenna system. A method includes receiving, by the terminal, system information from a base station, the system information including transmit power information for transmitting a random access preamble; calculating a transmit power using the transmit power information; and transmitting the random access preamble using with the calculated transmit power.

    Abstract translation: 提供了一种改进的移动终端的功率控制方法和装置，用于促进基于分布式天线系统的移动通信系统中的随机接入过程。 一种方法包括：从终端接收来自基站的系统信息，所述系统信息包括用于发送随机接入前同步码的发射功率信息; 使用所述发射功率信息来计算发射功率; 以及使用所计算的发射功率来发送所述随机接入前同步码。

    APPARATUS AND METHOD OF RESOURCE ALLOCATION FOR DATA AND CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM
    5.
    发明申请
    APPARATUS AND METHOD OF RESOURCE ALLOCATION FOR DATA AND CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中数据和控制信道资源分配的方法和方法

    公开(公告)号：WO2012148244A2

    公开(公告)日：2012-11-01

    申请号：PCT/KR2012/003364

    申请日：2012-04-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KIM, Young Bum ,  SHAN, Cheng ,  KIM, Youn Sun ,  CLERCKX, Bruno

    Inventor： KIM, Young Bum ,  SHAN, Cheng ,  KIM, Youn Sun ,  CLERCKX, Bruno

    IPC: H04W72/04 ,  H04J11/00

    CPC classification number: H04W72/08 ,  H04W72/042 ,  H04W72/048

    Abstract: A method and system for resource allocation for data and control channels is provided. A downlink transmission method of a base station in a the system includes determining, by the base station, whether resources for a terminal are restricted; determining a sub-set of resource blocks for the terminal from among all resource blocks, if the resources for the terminal are restricted; transmitting information about the sub-set of the resource blocks to the terminal; and allocating a first sub-sub-set of the sub-set of the resource blocks for control channel transmission, and a second sub-sub-set of the sub-set of the resource blocks for data channel transmission.

    Abstract translation: 提供了一种用于数据和控制信道的资源分配的方法和系统。 系统中的基站的下行链路传输方法包括：基站确定终端的资源是否被限制; 如果所述终端的资源被限制，则从所有资源块中确定所述终端的资源块子集; 将关于所述资源块的子集的信息发送到所述终端; 以及分配用于控制信道传输的资源块的子集的第一子集，以及用于数据信道传输的资源块的子集的第二子集。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中发送和接收参考信号的方法和装置

    公开(公告)号：WO2012021008A3

    公开(公告)日：2012-05-24

    申请号：PCT/KR2011005906

    申请日：2011-08-11

    Applicant: SAMSUNG ELECTRONICS CO LTD ,  KIM SUNG TAE ,  KIM YOUN SUN ,  HAN JIN-KYU

    Inventor： KIM SUNG TAE ,  KIM YOUN SUN ,  HAN JIN-KYU

    IPC: H04B7/04 ,  H04J11/00

    CPC classification number: H04L5/0048 ,  H04W28/00 ,  H04W48/12 ,  H04W52/54

    Abstract: Methods and apparatus are provided for transmitting processing reference signals in a mobile communication system. A base station determines a reference signal pattern comprising at least one resource element, generates a bitmap indicator indicating whether zero transmission power is assigned to the at least one resource element of the reference signal pattern, and transmits the reference signal pattern and the bitmap indicator to a terminal. The terminal receives the reference signal pattern and the bitmap indicator, and processes a reference signal extracted according to the reference signal pattern and the bitmap indicator.

    Abstract translation: 提供了用于在移动通信系统中发送处理参考信号的方法和装置。 基站确定包括至少一个资源元素的参考信号模式，生成指示零发送功率是否被分配给参考信号模式的至少一个资源元素的位图指示符，并将参考信号模式和位图指示符发送到 一个终端。 终端接收参考信号模式和位图指示符，并处理根据参考信号模式和位图指示符提取的参考信号。

    LTE-A SYSTEM AND UPLINK POWER CONTROL METHOD THEREOF
    9.
    发明申请
    LTE-A SYSTEM AND UPLINK POWER CONTROL METHOD THEREOF 审中-公开
    LTE-A系统及其上行功率控制方法

    公开(公告)号：WO2011040792A3

    公开(公告)日：2011-08-25

    申请号：PCT/KR2010006731

    申请日：2010-10-01

    Applicant: SAMSUNG ELECTRONICS CO LTD ,  YEON MYUNG HOON ,  CHO JOON YOUNG ,  HAN JIN KYU ,  KIM YOUN SUN

    Inventor： YEON MYUNG HOON ,  CHO JOON YOUNG ,  HAN JIN KYU ,  KIM YOUN SUN

    IPC: H04W52/18 ,  H04W52/14

    CPC classification number: H04W52/146 ,  H04W52/346

    Abstract: An LTE-A system and power control method for controlling cell interference based on codeword-specific transmission power adjustment with a transmission power control offset parameter. The method includes transmitting a parameter KS signaled by a higher layer and codeword-specific power control parameters from a base station to a terminal; calculating gains at the terminal, using the codeword-specific power control parameters and the parameter KS; calculating, at the terminal, codeword-specific transmit powers according to the gains; and transmitting, from the terminal to the base station, at least two codewords at the codeword-specific transmit powers.

    Abstract translation: 一种LTE-A系统和功率控制方法，用于基于利用发送功率控制偏移参数的码字专用传输功率调整来控制小区干扰。 该方法包括：从基站向终端发送由较高层信号发送的参数KS和码字特定的功率控制参数; 使用码字专用功率控制参数和参数KS计算终端处的增益; 在所述终端处根据所述增益计算码字特定的发射功率; 以及以所述码字特定的发射功率从所述终端向所述基站发射至少两个码字。

    LTE-A SYSTEM AND UPLINK POWER CONTROL METHOD THEREOF
    10.
    发明申请
    LTE-A SYSTEM AND UPLINK POWER CONTROL METHOD THEREOF 审中-公开
    LTE-A系统及其上电功率控制方法

    公开(公告)号：WO2011040792A2

    公开(公告)日：2011-04-07

    申请号：PCT/KR2010/006731

    申请日：2010-10-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  YEON, Myung Hoon ,  CHO, Joon Young ,  HAN, Jin Kyu ,  KIM, Youn Sun

    Inventor： YEON, Myung Hoon ,  CHO, Joon Young ,  HAN, Jin Kyu ,  KIM, Youn Sun

    IPC: H04W52/18 ,  H04W52/14

    CPC classification number: H04W52/146 ,  H04W52/346

    Abstract: An LTE-A system and power control method for controlling cell interference based on codeword-specific transmission power adjustment with a transmission power control offset parameter. The method includes transmitting a parameter K S signaled by a higher layer and codeword-specific power control parameters from a base station to a terminal; calculating gains at the terminal, using the codeword-specific power control parameters and the parameter K S ; calculating, at the terminal, codeword-specific transmit powers according to the gains; and transmitting, from the terminal to the base station, at least two codewords at the codeword-specific transmit powers.

    Abstract translation: 一种LTE-A系统和功率控制方法，用于基于使用发送功率控制偏移参数的码字特定发送功率调整来控制小区干扰。 该方法包括从基站向终端发送由较高层发送信号的参数KS和特定于码字的功率控制参数; 使用码字特定功率控制参数和参数KS计算终端的增益; 在终端处根据增益计算码字特定的发射功率; 以及从所述终端向所述基站发送所述码字特定发射功率处的至少两个码字。

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