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    Method and apparatus for transmitting system information in a mobile communication system
    131.
    发明授权
    Method and apparatus for transmitting system information in a mobile communication system 有权
    用于在移动通信系统中发送系统信息的方法和装置

    公开(公告)号：US08964676B2

    公开(公告)日：2015-02-24

    申请号：US13674389

    申请日：2012-11-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-Ju Ji ,  Joon-Young Cho ,  Young-Bum Kim ,  Seung-Hoon Choi ,  Sang-Min Ro ,  Ju-Ho Lee

    IPC: H04W4/00

    CPC classification number: H04W4/06 ,  H04B7/04 ,  H04W4/50

    Abstract: A method and apparatus are provided for transmitting system information in a mobile communication system. The method includes configuring system information including first antenna configuration information and second antenna configuration information, and broadcasting the system information. The first antenna configuration information includes information about a number of antennas of a base station.

    Abstract translation: 提供了一种用于在移动通信系统中发送系统信息的方法和装置。 该方法包括配置包括第一天线配置信息和第二天线配置信息的系统信息，以及广播系统信息。 第一天线配置信息包括关于基站的天线数量的信息。

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA AND CONTROL INFORMATION THROUGH AN UPLINK IN A WIRELESS COMMUNICATION SYSTEM
    133.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA AND CONTROL INFORMATION THROUGH AN UPLINK IN A WIRELESS COMMUNICATION SYSTEM 有权
    通过无线通信系统中的上行链路发送/接收数据和控制信息的方法和装置

    公开(公告)号：US20140269639A1

    公开(公告)日：2014-09-18

    申请号：US14292146

    申请日：2014-05-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youn-Hyoung HEO ,  Ju-Ho Lee ,  Joon-Young Cho

    IPC: H04L5/00

    CPC classification number: H04L5/0055 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/0079 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0064 ,  H04L27/2636

    Abstract: An apparatus and method are provided for transmitting data and control information in a wireless communication system. The method include determining if the control information is to be transmitted via a data channel; and if the control information is to be transmitted in the data channel, determining a number of symbols for coded control information in consideration of the data, generating the coded control information based on the number of symbols for the coded control information, generating coded data based on an MCS for the data, multiplexing the coded data and the coded control information, modulating the multiplexed coded control information and coded data by a modulation scheme, performing FT on the modulated coded control information and coded data, performing IFT on the FTed coded control information and coded data based on sub-carrier mapping, and transmitting the IFTed coded control information and coded data via the data channel.

    Abstract translation: 提供了一种用于在无线通信系统中发送数据和控制信息的装置和方法。 该方法包括确定控制信息是否经由数据信道发送; 并且如果要在数据信道中发送控制信息，则根据数据确定用于编码控制信息的符号数，根据编码控制信息的符号数生成编码控制信息，生成编码数据 对于数据的MCS，对编码数据和编码控制信息进行多路复用，通过调制方式调制多路复用编码控制信息和编码数据，对调制编码控制信息和编码数据执行FT，对FTed编码控制执行IFT 基于子载波映射的信息和编码数据，以及经由数据信道发送经IFT编码的控制信息和编码数据。

    TRANSMISSION DIVERSITY AND MULTIPLEXING FOR HARQ-ACK SIGNALS IN COMMUNICATION SYSTEMS
    134.
    发明申请
    TRANSMISSION DIVERSITY AND MULTIPLEXING FOR HARQ-ACK SIGNALS IN COMMUNICATION SYSTEMS 审中-公开
    用于通信系统中HARQ-ACK信号的传输多样性和多路复用

    公开(公告)号：US20140233506A1

    公开(公告)日：2014-08-21

    申请号：US14264819

    申请日：2014-04-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Joon-Young Cho

    IPC: H04L5/00

    CPC classification number: H04L5/0055 ,  H04L1/06 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0053 ,  H04L5/1469

    Abstract: A method and apparatus are described for a User Equipment (UE) to transmit in a control channel ACKnowledgement signals associated with a Hybrid Automatic Repeat reQuest process (HARQ-ACK signals) in response to receiving Transport Blocks (TBs) transmitted from a base station. The UE conveys the HARQ-ACK information by selecting one resource from multiple resources in the control channel and by selecting a constellation point of the modulation scheme for the HARQ-ACK signal. Transmission diversity is supported using different control channel resources that are already available to the UE without configuring additional resources. Design principles are described to optimally map the HARQ-ACK information to control channel resources and modulation constellation points for a Time Division Duplex (TDD) system and for a Frequency Division Duplex (FDD) system.

    Abstract translation: 描述了一种用于用户设备（UE）在响应于从基站发送的接收传输块（TB）的控制信道中发送与混合自动重传请求过程（HARQ-ACK信号）相关联的确认信号的方法和装置。 UE通过从控制信道中的多个资源中选择一个资源并通过选择HARQ-ACK信号的调制方案的星座点来传送HARQ-ACK信息。 使用已经可用于UE的不同控制信道资源来支持传输分集，而不需要配置其他资源。 描述了设计原理以最佳地映射HARQ-ACK信息以控制时分双工（TDD）系统和频分双工（FDD）系统的信道资源和调制星座点。

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING UPLINK SIGNALING INFORMATION IN A SINGLE CARRIER FDMA SYSTEM
    136.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING UPLINK SIGNALING INFORMATION IN A SINGLE CARRIER FDMA SYSTEM 审中-公开
    用于在单载波FDMA系统中发送/接收上行信令信息的方法和装置

    公开(公告)号：US20140140302A1

    公开(公告)日：2014-05-22

    申请号：US14164959

    申请日：2014-01-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong-Jun KWAK ,  Ju-Ho Lee ,  Joon-Young Cho

    IPC: H04L5/00

    CPC classification number: H04L5/0055 ,  H04B1/69 ,  H04L1/0026 ,  H04L1/0072 ,  H04L1/1664 ,  H04L1/1671 ,  H04L1/1812 ,  H04L5/0016 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/023 ,  H04L27/2601 ,  H04L27/261

    Abstract: A method and an apparatus method are provided for transmitting uplink information in a Single Carrier Frequency Division Multiple Access (SC-FDMA) wireless communication system. The method includes determining whether Acknowledgement/Negative Acknowledgement (ACK/NACK) information indicating whether or not downlink data has been received exists to be transmitted, if uplink data exists to be transmitted; multiplexing the uplink data and control information for the uplink data and transmitting multiplexed data including the uplink data and the control information, through a frequency resource allocated for the uplink data, if no ACK/NACK information exists; and multiplexing the uplink data, the control information for the uplink data, and the ACK/NACK information, and transmitting multiplexed data through the frequency resource allocated for the uplink data, if the ACK/NACK information exists. The ACK/NACK information is located adjacent to a pilot for the uplink data.

    Abstract translation: 提供了一种在单载波频分多址（SC-FDMA）无线通信系统中发送上行链路信息的方法和装置方法。 该方法包括确定是否存在要发送的指示是否已经接收到下行链路数据的确认/否定确认（ACK / NACK）信息要发送的情况; 如果不存在ACK / NACK信息，则通过针对上行链路数据分配的频率资源，复用上行链路数据和控制信息，并发送包括上行链路数据和控制信息的复用数据; 如果存在ACK / NACK信息，则复用上行链路数据，上行链路数据的控制信息和ACK / NACK信息，并通过分配给上行链路数据的频率资源发送多路复用数据。 ACK / NACK信息位于与用于上行链路数据的导频相邻。

    METHOD AND APPARATUS FOR USING A PLURALITY OF CELLS IN COMMUNICATION SYSTEM
    137.
    发明申请
    METHOD AND APPARATUS FOR USING A PLURALITY OF CELLS IN COMMUNICATION SYSTEM 有权
    在通信系统中使用多种细胞的方法和装置

    公开(公告)号：US20140086127A1

    公开(公告)日：2014-03-27

    申请号：US14036690

    申请日：2013-09-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Ju-Ho Lee ,  Joon-Young Cho ,  Seung-Hoon Choi ,  Sang-Min Ro ,  Hyoung-Ju Ji

    IPC: H04W52/02

    CPC classification number: H04W52/0212 ,  H04L5/001 ,  H04L5/0035 ,  Y02D70/1262 ,  Y02D70/1264

    Abstract: Methods and apparatus for using a plurality of cells by an evolved NodeB (eNB) in a communication system are provided. A first eNB, which manages a first cell and is providing a communication service to a User Equipment (UE) located in the first cell, determines to provide the communication service to the UE together with a second cell of a second eNB, which neighbors the UE. A cell addition request message, making a request for aggregation of the first cell and the second cell, is transmitted to the second eNB to provide the communication service. When a cell addition response message, accepting the request for aggregation of the first cell and the second cell, is received from the second eNB, a cell activation request message, making a request for activation of the second cell, is transmitted to the second eNB.

    Abstract translation: 提供了一种在通信系统中由演进的节点B（eNB）使用多个小区的方法和装置。 管理第一小区并且向位于第一小区中的用户设备（UE）提供通信服务的第一eNB确定与第二eNB的第二小区一起向UE提供通信服务，第二小区邻近于 UE。 将向第一小区和第二小区进行聚合的请求的小区添加请求消息发送到第二eNB以提供通信服务。 当从第二eNB接收到接受第一小区和第二小区的聚合请求的小区添加响应消息时，发送请求激活第二小区的小区激活请求消息到第二eNB 。

    REPEATING TRANSMISSIONS OF SIGNALS IN COMMUNICATION SYSTEMS
    139.
    发明申请
    REPEATING TRANSMISSIONS OF SIGNALS IN COMMUNICATION SYSTEMS 审中-公开
    在通信系统中重复传输信号

    公开(公告)号：US20130265970A1

    公开(公告)日：2013-10-10

    申请号：US13911722

    申请日：2013-06-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris Papasakellariou ,  Joon-Young Cho

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04L1/0055 ,  H04L1/0057 ,  H04L1/1607 ,  H04L1/1685 ,  H04L1/1858 ,  H04L1/1887 ,  H04L5/0053 ,  H04L27/2607 ,  H04L27/2613

    Abstract: Methods and apparatuses are provided for a User Equipment (UE) to transmit an acknowledgement signal over multiple Transmission Time Intervals (TTIs). The method includes transmitting the acknowledgement signal in {(n+Q)th, (n+Q+1)th, . . . , (n+Q+N−1)th} Transmission Time Intervals (TTIs), the acknowledgement signal corresponding to a data packet the UE receives in an nth TTI; and not transmitting a non-acknowledgement signal in the {(n+Q)th, (n+Q+1)th, . . . , (n+Q+N−1)th} TTIs. n is an integer, Q is a number greater than 0, and N is a number greater than 1.

    Abstract translation: 为用户设备（UE）提供了通过多个传输时间间隔（TTI）发送确认信号的方法和装置。 该方法包括在{（n + Q）th，（n + Q + 1）th）中发送确认信号。 。 。 ，（n + Q + N-1）th}传输时间间隔（TTI），对应于UE在第nTTI中接收的数据分组的确认信号; 并且不在{（n + Q），（n + Q + 1），...中发送未确认信号。 。 。 ，（n + Q + N-1）th TTI。 n是整数，Q是大于0的数，N是大于1的数。

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