MULTI-BEAM TRANSMITTING AND RECEIVING APPARATUS
    1.
    发明申请
    MULTI-BEAM TRANSMITTING AND RECEIVING APPARATUS 审中-公开
    多光束发射和接收装置

    公开(公告)号:US20090225740A1

    公开(公告)日:2009-09-10

    申请号:US12307202

    申请日:2006-12-29

    IPC分类号: H04J3/00

    CPC分类号: H04B7/204

    摘要: A multi-beam transmitting and receiving apparatus in a wireless communication system includes a plurality of transmitting beam forming units for forming timely-divided multiple beams, each of the timely-divided multiple beams having a period of a total number of time division NTD at every time TD when the beams are activated; and a beam controller for controlling the transmitting beam forming units to select an arbitrary beam forming unit of a plurality of the transmitting beam forming units according to information about the time division, wherein the number of the beam forming units is determined as the total number of the beams NBM divided by the number of time division NTD.

    摘要翻译: 无线通信系统中的多波束发射和接收装置包括多个用于形成及时分割的多个波束的发射波束形成单元,每个及时分割的多个波束具有在每个时刻的总分时数NTD的周期 光束激活时的时间TD; 以及光束控制器,用于根据关于时分的信息来控制发射光束形成单元以选择多个发射波束形成单元的任意波束形成单元,其中波束形成单元的数量被确定为 光束NBM除以时分NTD的数量。

    METHOD FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送和接收上行链路信号的方法

    公开(公告)号:US20130070698A1

    公开(公告)日:2013-03-21

    申请号:US13612740

    申请日:2012-09-12

    IPC分类号: H04W72/04

    摘要: First resource blocks of a radio resource each include a first number of subcarriers and a second number of subframes having the first size. In this case, second resource blocks are formed, each second resource block including fewer subcarriers than the first number and fewer subframes than the second number based on the first resource blocks. A signal is transmitted in the first resource block or second resource block, and particularly, signals of first and second channels are transmitted by sharing the first resource block.

    摘要翻译: 无线电资源的第一资源块各自包括第一数量的子载波和具有第一大小的第二数量的子帧。 在这种情况下,形成第二资源块,基于第一资源块,每个第二资源块包括比第一数量少的子载波和比第二数量少的子帧。 在第一资源块或第二资源块中发送信号,特别地,通过共享第一资源块来发送第一和第二信道的信号。

    Method for transmitting and receiving uplink signal in wireless communication system
    3.
    发明授权
    Method for transmitting and receiving uplink signal in wireless communication system 有权
    在无线通信系统中发送和接收上行链路信号的方法

    公开(公告)号:US09136992B2

    公开(公告)日:2015-09-15

    申请号:US13612740

    申请日:2012-09-12

    摘要: First resource blocks of a radio resource each include a first number of subcarriers and a second number of subframes having the first size. In this case, second resource blocks are formed, each second resource block including fewer subcarriers than the first number and fewer subframes than the second number based on the first resource blocks. A signal is transmitted in the first resource block or second resource block, and particularly, signals of first and second channels are transmitted by sharing the first resource block.

    摘要翻译: 无线电资源的第一资源块各自包括第一数量的子载波和具有第一大小的第二数量的子帧。 在这种情况下,形成第二资源块,基于第一资源块,每个第二资源块包括比第一数量少的子载波和比第二数量少的子帧。 在第一资源块或第二资源块中发送信号,特别地,通过共享第一资源块来发送第一和第二信道的信号。

    RANDOM ACCESS METHOD
    4.
    发明申请
    RANDOM ACCESS METHOD 审中-公开
    随机访问方法

    公开(公告)号:US20130215861A1

    公开(公告)日:2013-08-22

    申请号:US13881436

    申请日:2011-10-27

    IPC分类号: H04W74/08

    摘要: According to the present invention, a random access method between a terminal and a base station comprises: a system information transmission step in which the base station transmits, to the terminal, system information including route values sequentially selected from among a set of routes; a random access preamble transmission step in which the terminal generates a random access preamble on the basis of the system information and transmits the generated random access preamble to the base station; a period setup step in which the base station sets a period available for an arrival of the random access preamble; and a random access preamble detection step in which the base station detects the random access preamble in said available period.

    摘要翻译: 根据本发明,终端和基站之间的随机接入方法包括:系统信息发送步骤,其中基站向终端发送包括从一组路由中顺序选择的路由值的系统信息; 随机接入前导码发送步骤,其中所述终端基于所述系统信息生成随机接入前导,并将所生成的随机接入前导码发送到所述基站; 周期设置步骤,其中所述基站设置可用于所述随机接入前同步码的到达的时段; 以及随机接入前导码检测步骤,其中所述基站在所述可用时段中检测所述随机接入前导码。

    APPARATUS AND METHOD FOR SHARING OF FREQUENCY ALLOCATED FOR MOBILE SATELLITE SERVICE USING SATELLITE AND ITS COMPLEMENTARY GROUND COMPONENT
    5.
    发明申请
    APPARATUS AND METHOD FOR SHARING OF FREQUENCY ALLOCATED FOR MOBILE SATELLITE SERVICE USING SATELLITE AND ITS COMPLEMENTARY GROUND COMPONENT 审中-公开
    使用卫星及其补充地面部件分配用于移动卫星服务的频率共享的装置和方法

    公开(公告)号:US20100157857A1

    公开(公告)日:2010-06-24

    申请号:US12560757

    申请日:2009-09-16

    IPC分类号: H04J1/00 H04B7/185

    CPC分类号: H04B7/18563

    摘要: A disclose is a frequency sharing apparatus and method for a mobile satellite service using a satellite and a CGC of the satellite. The frequency sharing method may include measuring a signal strength of a signal received from a satellite, determining a communication mode according to the measured signal strength; and communicating with one of the satellite and a CGC of the satellite, depending on the communication mode.

    摘要翻译: 公开的是使用卫星和卫星的CGC的移动卫星服务的频率共享装置和方法。 频率共享方法可以包括测量从卫星接收的信号的信号强度,根据所测量的信号强度确定通信模式; 并根据通信模式与卫星中的一个和卫星的CGC进行通信。