知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

47 records (took 0.024 seconds)

    Method and apparatus for reporting channel status information in a wireless communication system
    3.
    发明授权
    Method and apparatus for reporting channel status information in a wireless communication system 有权
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US09231744B2

    公开(公告)日：2016-01-05

    申请号：US14478649

    申请日：2014-09-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In Ho Lee ,  Youn Sun Kim ,  Jin Kyu Han

    IPC: H04L5/00 ,  H04W72/04 ,  H04L1/00 ,  H04B7/06 ,  H04W88/02 ,  H04W88/08

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus of a user equipment are provided for transmitting a channel status report in a communication system. The method includes receiving first information for at least one channel status report; generating a first channel status report corresponding to the first information for the at least one channel status report based on a reference signal in a first subframe; and transmitting the first channel status report based on the first information for the at least one channel status report in a second subframe. The first information for the at least one channel status report comprises information for a period and an offset, and a difference between the first subframe and the second subframe is a smallest value greater than or equal to a predetermined value.

    Abstract translation: 提供了一种用户设备的方法和装置，用于在通信系统中发送信道状态报告。 该方法包括接收至少一个信道状态报告的第一信息; 基于第一子帧中的参考信号，生成与所述至少一个信道状态报告的所述第一信息相对应的第一信道状态报告; 以及在第二子帧中基于所述至少一个信道状态报告的所述第一信息来发送所述第一信道状态报告。 用于至少一个信道状态报告的第一信息包括周期和偏移的信息，第一子帧和第二子帧之间的差是大于或等于预定值的最小值。

    METHOD AND APPARATUS FOR CONFIGURING CONTROL CHANNEL RESOURCES IN COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR CONFIGURING CONTROL CHANNEL RESOURCES IN COMMUNICATION SYSTEM 有权
    用于在通信系统中配置控制信道资源的方法和装置

    公开(公告)号：US20150237605A1

    公开(公告)日：2015-08-20

    申请号：US14429328

    申请日：2013-09-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyoung Ju Ji ,  Youn Sun Kim ,  Joon Young Cho

    IPC: H04W72/04 ,  H04L25/02 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04B7/26 ,  H04B7/2665 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04L25/0224

    Abstract: A method and an apparatus for configuring a control channel in a communication system, according to the present invention, allocate resources of different sizes according to a distributed transmission mode and a localized transmission mode and apply different antenna transmission techniques, to a control channel on the basis of frequency division. In addition, the present invention relates to a method by which a terminal estimates a channel irrespective of the transmission mode. According to the present invention, a control channel transmitted to different terminals from a base station can be efficiently multiplexed and the control channel be received faster by reducing the complexity of the terminal.

    Abstract translation: 根据本发明的用于配置通信系统中的控制信道的方法和装置，根据分布式传输模式和局部传输模式分配不同大小的资源，并将不同的天线传输技术应用于 分频的基础。 此外，本发明涉及一种终端估计信道而不考虑传输模式的方法。 根据本发明，通过降低终端的复杂度，可以有效地多路复用从基站发送到不同终端的控制信道，从而更快地接收控制信道。

    METHOD AND APPARATUS FOR RANDOM INTERFERENCE MEASUREMENT RESOURCE PATTERN DETERMINATION
    5.
    发明申请
    METHOD AND APPARATUS FOR RANDOM INTERFERENCE MEASUREMENT RESOURCE PATTERN DETERMINATION 有权
    用于随机干扰测量资源模式确定的方法和装置

    公开(公告)号：US20150111505A1

    公开(公告)日：2015-04-23

    申请号：US14404431

    申请日：2013-05-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youn Sun Kim ,  Hyo Jin Lee ,  Ju Ho Lee

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04B7/024 ,  H04B7/0626 ,  H04J11/0053 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0073

    Abstract: A method and apparatus for transmitting feedback information is provided for use in a Cooperative Multi-Point downlink transmission of multiple base stations efficiently. An interference measurement method of a base station in a mobile communication system, the method comprising: allocating at least one Interference Measurement Resource (IMR) to a terminal; transmitting the allocated IMR to the terminal; and receiving at least one channel status information from the terminal; wherein allocating at least one IMR comprises allocating at least one IMR for the terminal overlapped to other IMR for the other terminal.

    Abstract translation: 提供了一种用于发送反馈信息的方法和装置，用于多个基站的协作多点下行链路传输。 1.一种移动通信系统中的基站的干扰测量方法，所述方法包括：向终端分配至少一个干扰测量资源（IMR）; 将所分配的IMR发送到终端; 以及从所述终端接收至少一个信道状态信息; 其中分配至少一个IMR包括为与其他终端重叠的其他IMR分配至少一个IMR。

    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL CHANNELS AND UPLINK DATA CHANNELS IN COMP SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL CHANNELS AND UPLINK DATA CHANNELS IN COMP SYSTEM 有权
    用于发送上行链路控制信道和上行链路数据信道的方法和装置

    公开(公告)号：US20150049622A1

    公开(公告)日：2015-02-19

    申请号：US14375774

    申请日：2013-01-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young Bum Kim ,  Joon Young Cho ,  Youn Sun Kim ,  Ki-IL Kim ,  Ju Ho Lee ,  Hyo Jin Lee

    IPC: H04W72/04 ,  H04W52/24 ,  H04L5/00 ,  H04W72/08 ,  H04J11/00 ,  H04W24/08

    CPC classification number: H04W72/0413 ,  H04J11/0053 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0053 ,  H04W24/08 ,  H04W52/146 ,  H04W52/241 ,  H04W52/242 ,  H04W72/085 ,  H04W72/1289

    Abstract: The present invention relates to a method for transmitting an uplink channel in a wireless communication system. The method for transmitting an uplink channel of a terminal according to one embodiment of the present invention may comprise the steps of: receiving a downlink control message; extracting the starting point of a dynamic physical uplink control channel (PUCCH) resource region from the downlink control message; and transmitting an uplink channel according to the starting point of the extracted dynamic PUCCH resource region. An embodiment of the invention exhibits effects in reducing the signaling overhead, and preventing the terminal from unnecessarily consuming power, when transmitting the uplink channel in a CoMP system.

    Abstract translation: 本发明涉及一种在无线通信系统中发送上行链路信道的方法。 根据本发明的一个实施例的用于发送终端的上行链路信道的方法可以包括以下步骤：接收下行链路控制消息; 从下行链路控制消息中提取动态物理上行链路控制信道（PUCCH）资源区域的起始点; 以及根据所提取的动态PUCCH资源区域的起始点发送上行链路信道。 当在CoMP系统中发送上行链路信道时，本发明的一个实施例具有减少信令开销的作用，并且防止终端不必要地消耗电力。

Patent Agency Ranking