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    Apparatus and method for transmitting and receiving automatic repeat request feedback message in wireless communication system
    3.
    发明授权
    Apparatus and method for transmitting and receiving automatic repeat request feedback message in wireless communication system 失效
    在无线通信系统中发送和接收自动重发请求反馈消息的装置和方法

    公开(公告)号：US08462764B2

    公开(公告)日：2013-06-11

    申请号：US12760996

    申请日：2010-04-15

    申请人： Jae-Hyuk Jang ,  Young-Bin Chang ,  Rakesh Taori

    发明人： Jae-Hyuk Jang ,  Young-Bin Chang ,  Rakesh Taori

    IPC分类号： H04B7/212

    CPC分类号： H04L1/1685 ,  H04L1/1854 ,  H04L1/1861

    摘要： An apparatus and a method for transmitting and receiving an Automatic Repeat reQuest (ARQ) feedback message in a wireless communication system are provided. A method for receiving an ARQ feedback message at a transmitting unit in a wireless communication system includes allocating a fixed-size resource for transmitting an ARQ feedback message, to a receiving unit, the resource being an unsolicited bandwidth, and receiving an ARQ feedback message or a resource request message from the receiving unit over the fixed-size resource allocated.

    摘要翻译： 提供了一种用于在无线通信系统中发送和接收自动重复请求（ARQ）反馈消息的装置和方法。 一种用于在无线通信系统中的发送单元处接收ARQ反馈消息的方法包括：向接收单元分配固定大小的资源以发送ARQ反馈消息，所述资源是非请求带宽，以及接收ARQ反馈消息或 来自接收单元的资源请求消息通过所分配的固定大小的资源。

    APPARATUS AND METHOD FOR BEAM LOCKING IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    APPARATUS AND METHOD FOR BEAM LOCKING IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中光束锁定的装置和方法

    公开(公告)号：US20130017836A1

    公开(公告)日：2013-01-17

    申请号：US13549280

    申请日：2012-07-13

    申请人： Young-Bin Chang ,  Rakesh Taori

    发明人： Young-Bin Chang ,  Rakesh Taori

    IPC分类号： H04W72/04 ,  H01Q3/00

    CPC分类号： H01Q1/1257 ,  H01Q1/246 ,  H01Q3/26 ,  H04B7/0617 ,  H04B7/086

    摘要： According to one embodiment, an apparatus for beamforming includes a detector for measuring at least one change of movement and rotation of an apparatus; and a calculator for determining a beamforming parameter for aligning a beam direction with another apparatus by compensating for the change of the beam direction according to at least one of the movement and the rotation.

    摘要翻译： 根据一个实施例，用于波束成形的装置包括用于测量装置的运动和旋转的至少一个变化的检测器; 以及计算器，用于根据运动和旋转中的至少一个来补偿波束方向的变化，来确定用于使波束方向与另一装置对准的波束形成参数。

    Apparatus and method for generating MAC protocol data unit in wireless communication system
    7.
    发明授权
    Apparatus and method for generating MAC protocol data unit in wireless communication system 有权
    在无线通信系统中生成MAC协议数据单元的装置和方法

    公开(公告)号：US09037936B2

    公开(公告)日：2015-05-19

    申请号：US12978964

    申请日：2010-12-27

    申请人： Young-Bin Chang ,  Rakesh Taori

    发明人： Young-Bin Chang ,  Rakesh Taori

    IPC分类号： G06F11/00 ,  H04L1/18

    CPC分类号： H04L1/1874 ,  H04L1/1887 ,  H04L1/1893

    摘要： An apparatus and a method for transmitting an Automatic Repeat reQuest (ARQ) block in a wireless communication system are provided. The method for transmitting the ARQ block includes when transmitting the ARQ block to a receiving stage in a Not Sent state, transitioning to an Outstanding state to wait to receive one of an ACK and a NACK for the ARQ block, when receiving the NACK for the ARQ block from the receiving stage in the Outstanding state, transitioning to a Waiting for Retransmission state, when determining to retransmit the ARQ block for the NACK by splitting the ARQ block into at least two ARQ sub-blocks in the Waiting for Retransmission state, transitioning to a Rearrangement state, retransmitting the ARQ block for the NACK by splitting the ARQ block into at least two ARQ sub-blocks in the Rearrangement state, and when receiving an ACK for every ARQ sub-block having the same ARQ Sequence Number (SN) in the Rearrangement state, transitioning to a Done state and finishing transmission of the ARQ block having the ARQ SN.

    摘要翻译： 提供了一种用于在无线通信系统中发送自动重复请求（ARQ）块的装置和方法。 用于发送ARQ块的方法包括当在未发送状态下向接收侧发送ARQ块时，转移到未完成状态以等待接收ARQ块的ACK和NACK中的一个，当接收到针对ARQ块的NACK时 ARQ块从处于未完成状态的接收阶段转移到等待重传状态，当通过在等待重传状态中将ARQ块分解为至少两个ARQ子块来确定重传用于NACK的ARQ块时，转换 通过将ARQ块分解为重排状态中的至少两个ARQ子块，并且当对具有相同ARQ序列号（SN）的每个ARQ子块接收到ACK时，重新发送用于NACK的ARQ块， 在重排状态下，转换到完成状态并完成具有ARQ SN的ARQ块的传输。

    Apparatus and method for handling data error in data transmission system including relay station
    9.
    发明授权
    Apparatus and method for handling data error in data transmission system including relay station 有权
    包括中继站的数据传输系统中处理数据错误的装置和方法

    公开(公告)号：US08381056B2

    公开(公告)日：2013-02-19

    申请号：US12024290

    申请日：2008-02-01

    申请人： Rakesh Taori ,  Young Bin Chang ,  Mi-Sun Do

    发明人： Rakesh Taori ,  Young Bin Chang ,  Mi-Sun Do

    IPC分类号： H04L25/02

    CPC分类号： H04L1/1812 ,  H04B7/155 ,  H04L1/0082 ,  H04L2001/0097

    摘要： A method and apparatus for handling data error in a data transmission system including a relay station which receives a data from a transmission apparatus and transmits the data to a receiving apparatus is provided. A relay station which transmits, to a receiving apparatus, a data received from a transmission apparatus, the relay station including: a data receiver to receive the data from the transmission apparatus; an error detector to detect whether an error of the received data is generated; and a data transmitter to transmit the received data and an error generation indicator for the received data to the receiving apparatus when the error is generated. According to the present invention, it is possible to combine transmitted data with retransmitted data and decode error-free data by transmitting data including a generated error to a receiving apparatus when error is again generated in the retransmitted data.

    摘要翻译： 提供了一种用于处理数据传输系统中的数据错误的方法和装置，包括从发送装置接收数据并将数据发送到接收装置的中继站。 一种向接收装置发送从发送装置接收的数据的中继站，所述中继站包括：数据接收机，用于从所述发送装置接收数据; 用于检测是否产生所接收数据的错误的错误检测器; 以及数据发送器，用于当产生错误时将接收到的数据和用于所接收的数据的错误生成指示符发送到接收装置。 根据本发明，当重传的数据中再次产生错误时，可以将发送的数据与重传的数据组合，并且通过将包括产生的错误的数据发送到接收装置来解码无错误数据。

    Apparatus and method for ACK channel transmission in wireless relay communication system
    10.
    发明授权
    Apparatus and method for ACK channel transmission in wireless relay communication system 有权
    无线中继通信系统中ACK信道传输的装置和方法

    公开(公告)号：US08248987B2

    公开(公告)日：2012-08-21

    申请号：US12267420

    申请日：2008-11-07

    申请人： Young-Bin Chang ,  Rakesh Taori ,  Jung-Je Son

    发明人： Young-Bin Chang ,  Rakesh Taori ,  Jung-Je Son

    IPC分类号： H04B7/14 ,  H04W72/04 ,  H04L1/18

    CPC分类号： H04L1/16 ,  H04L1/1887 ,  H04L5/0055 ,  H04L2001/0097

    摘要： An apparatus and a method for transmitting ACKnowledge (ACK) channels by a Relay Station (RS) in a wireless communication system are provided. The method includes, when receiving one or more ACK information from one or more lower nodes, checking ACK channel constitution information provided from an upper node, arranging one or more ACK channels to transmit corresponding ACK information according to the ACK channel constitution information by distinguishing ACK information of one or more data scheduled by the upper node and ACK information of one or more retransmission data not scheduled by the upper node, and transmitting the one or more ACK information to the upper node in the arranged ACK channels.

    摘要翻译： 提供了一种用于在无线通信系统中由中继站（RS）发送确认（ACK）信道的装置和方法。 该方法包括：当从一个或多个下位节点接收到一个或多个ACK信息时，检查从上层节点提供的ACK信道构成信息，根据ACK信道构成信息排列一个或多个ACK信道来发送对应的ACK信息，区分ACK 由上级节点调度的一个或多个数据的信息和由上层节点未调度的一个或多个重传数据的ACK信息，并且将所述一个或多个ACK信息发送到所布置的ACK信道中的上层节点。