METHOD AND APPARATUS FOR GENERATING COMMON SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM
    53.
    发明申请
    METHOD AND APPARATUS FOR GENERATING COMMON SIGNAL IN MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 审中-公开
    在多输入多输出系统中产生通用信号的方法和装置

    公开(公告)号:US20160105870A1

    公开(公告)日:2016-04-14

    申请号:US14881782

    申请日:2015-10-13

    CPC classification number: H04B7/0617 H04B7/0413 H04B7/0689

    Abstract: Provided is a method for generating, by a base station, a common signal commonly required for surrounding terminals of the base station in a massive multiple input multiple output (MIMO) system. The base station generates data commonly required for the surrounding terminals. The base station generates a plurality of beamforming vectors using a time-domain constant amplitude (TCA)-frequency-domain constant amplitude (FCA) sequence having a constant size in a time domain and a frequency domain. Further, the base station generates a plurality of antenna streams corresponding to the common signal by multiplying the plurality of beamforming vectors by the data.

    Abstract translation: 提供了一种用于在大量多输入多输出(MIMO)系统中由基站生成基站的周围终端通用所需的公共信号的方法。 基站生成周围终端通常需要的数据。 基站使用在时域和频域中具有恒定大小的时域恒定幅度(TCA) - 频域 - 恒定幅度(FCA)序列来生成多个波束形成向量。 此外,基站通过将多个波束成形向量乘以数据,生成与公共信号对应的多个天线流。

    METHOD AND APPARATUS FOR CONTROLLING BASE STATION
    54.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING BASE STATION 审中-公开
    控制基站的方法和装置

    公开(公告)号:US20160044623A1

    公开(公告)日:2016-02-11

    申请号:US14820164

    申请日:2015-08-06

    CPC classification number: H04W56/0065

    Abstract: Provided are a method and apparatus for controlling a plurality of base stations disposed along the moving path of a moving group object, including determining a frame offset for the plurality of base stations based on a first delay time generated between the moving group object and the plurality of base stations and a second delay time generated between the plurality of base stations and the base station control device, and transferring data to be transmitted to the moving group object to the plurality of base stations based on the frame offset.

    Abstract translation: 提供了一种用于控制沿着移动组对象的移动路径设置的多个基站的方法和装置,包括基于在移动组对象和多个基站之间产生的第一延迟时间来确定多个基站的帧偏移量 以及在所述多个基站与所述基站控制装置之间产生的第二延迟时间,以及基于所述帧偏移将要发送到所述移动组对象的数据传送到所述多个基站。

    METHOD FOR CONFIGURING RADIO FRAMES AND APPARATUS USING THE METHOD
    56.
    发明申请
    METHOD FOR CONFIGURING RADIO FRAMES AND APPARATUS USING THE METHOD 审中-公开
    使用该方法配置无线电框架的方法和装置

    公开(公告)号:US20150016337A1

    公开(公告)日:2015-01-15

    申请号:US14256170

    申请日:2014-04-18

    Abstract: Disclosed are a method for configuring a radio frame, an apparatus for the same, a method for a mobile terminal to acquire synchronization with a base station, and a mobile terminal for the same. A method for configuring a radio frame, according to an example embodiment of the present invention, comprises generating a first synchronization signal and arranging the first synchronization signal in a slot for synchronization signal, generating a second synchronization signal and arranging the second synchronization signal in a predetermined position from the first synchronization signal, and constructing a radio frame including the first synchronization signal and the second synchronization signal. A plurality of secondary synchronization signals include difference sequences derived from a same sequence, and constitute hopping code with a predetermined hamming distance.

    Abstract translation: 公开了一种用于配置无线电帧的方法,用于其的装置,用于移动终端获得与基站的同步的方法,以及用于其的移动终端。 根据本发明的示例性实施例的用于配置无线电帧的方法包括:生成第一同步信号并将第一同步信号布置在用于同步信号的时隙中,产生第二同步信号并将第二同步信号排列在 从所述第一同步信号预定位置,以及构造包括所述第一同步信号和所述第二同步信号的无线电帧。 多个次同步信号包括从相同序列导出的差分序列,并构成具有预定汉明距离的跳码。

    METHOD FOR HANDOVER OF MOBILE APPARATUS AND COMMUNICATION DEVICE FOR THE SAME
    57.
    发明申请
    METHOD FOR HANDOVER OF MOBILE APPARATUS AND COMMUNICATION DEVICE FOR THE SAME 审中-公开
    用于切换移动设备的方法和用于其的通信设备

    公开(公告)号:US20140295842A1

    公开(公告)日:2014-10-02

    申请号:US14224704

    申请日:2014-03-25

    CPC classification number: H04W36/30 H04B7/0408 H04W36/06

    Abstract: Provided are a method for handover of mobile apparatus, a communication device for the same, and a mobile apparatus using the same. A communication device of a mobile apparatus may comprise a first antenna unit, a second antenna unit, a first signal processing part receiving a handover command indicating to handover from a first beam which maintains connection with the mobile apparatus through the first antenna unit to a second beam, and storing information about the first beam, and a second signal processing part performing handover from a third beam which maintains connection with the mobile apparatus through the second antenna unit to the first beam by using the information about the first beam. Therefore, a procedure for handover to a new beam area may be simplified.

    Abstract translation: 提供了一种移动装置的切换方法,其通信装置以及使用该方法的移动装置。 移动装置的通信装置可以包括第一天线单元,第二天线单元,第一信号处理部分,接收指示从第一波束切换的切换命令,所述第一波束通过第一天线单元保持与移动设备的连接到第二天线单元 并且存储关于第一光束的信息,以及第二信号处理部分,通过使用关于第一光束的信息,从第三光束执行切换,所述第三光束通过第二天线单元维持与移动装置的连接到第一光束。 因此,可以简化用于切换到新的波束区域的过程。

    ANTENNA APPARATUS AND METHOD FOR HANDOVER USING THE SAME
    58.
    发明申请
    ANTENNA APPARATUS AND METHOD FOR HANDOVER USING THE SAME 有权
    天线装置和使用该方法进行切换的方法

    公开(公告)号:US20140162655A1

    公开(公告)日:2014-06-12

    申请号:US14104377

    申请日:2013-12-12

    Abstract: There are provided an antenna apparatus and a method of handover using the antenna apparatus. The antenna apparatus may comprise a plurality of antenna elements forming a plurality of beams in a predetermined service area. The plurality of antenna elements are arranged in a plurality of rows, and a number of antenna elements included in an uppermost row of the plurality of rows is smaller than a number of antenna elements included in a downmost row of the plurality of rows, and differences between center angles of beams formed by the antenna elements included in the downmost row are larger than differences between center angles of beams formed by the antenna elements included in the uppermost row.

    Abstract translation: 提供了使用天线装置的天线装置和切换方法。 天线装置可以包括在预定的服务区域中形成多个波束的多个天线元件。 多个天线元件被布置成多行,并且包括在多行的最上行中的多个天线元件小于多行中的最下行中包括的天线元件的数量,并且差异 包括在最下排中的天线元件形成的光束的中心角之间的差大于由最上面的行中包括的天线元件形成的光束的中心角之间的差。

    METHOD OF RECEIVING DOWNLINK DATA, AND MACHINE TYPE COMMUNICATION DEVICE USING THE METHOD
    59.
    发明申请
    METHOD OF RECEIVING DOWNLINK DATA, AND MACHINE TYPE COMMUNICATION DEVICE USING THE METHOD 有权
    接收下行链路数据的方法,以及使用该方法的机器类型的通信设备

    公开(公告)号:US20140010335A1

    公开(公告)日:2014-01-09

    申请号:US13904604

    申请日:2013-05-29

    CPC classification number: H04B7/0808 H04B17/318 H04W4/70

    Abstract: Provided are a method of receiving downlink data and a machine type communication (MTC) device using the same. The MTC device according to the present invention which has a plurality of antennas includes a reception signal processing module that receives a downlink reference signal for each antenna from a base station, estimates reception signal quality with respect to the downlink reference signal for each antenna, and selects the antenna to receive a downlink signal in accordance with the reception signal quality with respect to each antenna.

    Abstract translation: 提供一种接收下行链路数据的方法和使用其的机器类型通信(MTC)设备。 根据本发明的具有多个天线的MTC设备包括接收信号处理模块,其从基站接收每个天线的下行链路参考信号,针对每个天线估计相对于下行链路参考信号的接收信号质量,以及 根据每个天线的接收信号质量选择天线接收下行链路信号。

    METHOD AND APPARATUS OF RESOURCE ALLOCATION FOR MACHINE TYPE COMMUNICATION DEVICE, METHOD AND APPARATUS FOR RECEIVING DATA FOR MACHINE TYPE COMMUNICATION
    60.
    发明申请
    METHOD AND APPARATUS OF RESOURCE ALLOCATION FOR MACHINE TYPE COMMUNICATION DEVICE, METHOD AND APPARATUS FOR RECEIVING DATA FOR MACHINE TYPE COMMUNICATION 有权
    机器类型通信装置的资源分配方法和装置,用于接收机器类型通信的数据的方法和装置

    公开(公告)号:US20130163556A1

    公开(公告)日:2013-06-27

    申请号:US13715400

    申请日:2012-12-14

    Abstract: Disclosed herein relates to a resource allocation method for a machine type communication (MTC) device. The resource allocation method for the MTC device includes allocating a control channel with respect to a user terminal to a first time domain of a sub frame, and mixing at least one of a control channel with respect to the at least one MTC device, a data channel with respect to the user terminal, and a data channel with respect to the MTC device in a second time domain of the sub frame, and allocating the mixed channel to the second time domain of the sub frame. Accordingly, in a wireless communication system, control information and data may be transmitted and received to and from the MTC device while maintaining compatibility with the user terminal.

    Abstract translation: 本文涉及用于机器类型通信(MTC)设备的资源分配方法。 用于MTC设备的资源分配方法包括:将关于用户终端的控制信道分配到子帧的第一时域,以及将关于所述至少一个MTC设备的控制信道中的至少一个进行混合,数据 相关于用户终端的信道,以及相对于子帧的第二时域中的MTC设备的数据信道,并将混合信道分配给子帧的第二时域。 因此,在无线通信系统中,可以在保持与用户终端的兼容性的同时,向MTC设备发送和接收控制信息和数据。

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