METHOD AND DEVICE FOR RELAYING DATA
    1.
    发明申请
    METHOD AND DEVICE FOR RELAYING DATA 审中-公开
    用于中继数据的方法和装置

    公开(公告)号:US20120320821A1

    公开(公告)日:2012-12-20

    申请号:US13582404

    申请日:2011-03-02

    IPC分类号: H04W72/04

    摘要: A method of relaying data for a wireless frequency division multiple access network is disclosed herein. In a specific embodiment, the method comprises the steps of receiving data carried by respective subcarriers (320), network coding the data of at least two of the subcarriers having minimized correlation (350), and mapping the network coded data to a plurality of resource blocks for relaying to a destination (360). A device for relaying data for a wireless frequency division multiple access net-work is also disclosed.

    摘要翻译: 本文公开了一种用于无线频分多址网络的中继数据的方法。 在具体实施例中,该方法包括以下步骤:接收各子载波承载的数据(320),将具有最小相关性的至少两个子载波的数据进行网络编码(350),以及将网络编码数据映射到多个资源 用于中继到目的地的块(360)。 还公开了一种用于中继用于无线频分多址网络的数据的设备。

    METHOD FOR SELECTING TRANSMISSION PARAMETERS FOR A DATA TRANSMISSION AND DATA TRANSMISSION CONTROLLER
    2.
    发明申请
    METHOD FOR SELECTING TRANSMISSION PARAMETERS FOR A DATA TRANSMISSION AND DATA TRANSMISSION CONTROLLER 审中-公开
    选择用于数据传输和数据传输控制器的传输参数的方法

    公开(公告)号:US20100061438A1

    公开(公告)日:2010-03-11

    申请号:US12514442

    申请日:2007-11-13

    IPC分类号: H04B3/46 H04L27/28

    摘要: A method for selecting transmission parameters for a data transmission is provided comprising determining, for each of a plurality of transmission parameter settings, a data throughput that is expected when the transmission parameter setting is used for data transmission, wherein the data throughput is determined using a pre-generated mapping of transmission parameter settings to data throughputs and selecting a transmission parameter setting based on the determined expected data throughputs.

    摘要翻译: 提供了一种用于选择用于数据传输的传输参数的方法,包括:对于多个传输参数设置中的每一个,确定当所述传输参数设置用于数据传输时期望的数据吞吐量,其中所述数据吞吐量使用 传输参数设置的预生成映射到数据吞吐量,并且基于所确定的预期数据吞吐量来选择传输参数设置。

    METHOD OF COMMUNICATION
    3.
    发明申请
    METHOD OF COMMUNICATION 有权
    通讯方式

    公开(公告)号:US20110296271A1

    公开(公告)日:2011-12-01

    申请号:US13201449

    申请日:2010-02-09

    IPC分类号: H03M13/05 G06F11/10

    摘要: A method of communication comprising determining whether to use distributing coding between a source (S), relay (R) and destination (D), based on a predetermined transmission rate; if the determination is positive, determining a forward error correction scheme using distributed Alamouti space-time coding, wherein the scheme is determined based on the predetermined transmission rate, a channel signal-to-noise ratio (SNR) and a network topology; relaying coded data from the S to the D using the determined forward error correction.

    摘要翻译: 一种通信方法,包括基于预定的传输速率来确定是使用源(S),中继(R)和目的地(D)之间的分配编码; 如果确定是肯定的,则使用分布式Alamouti空时编码确定前向纠错方案,其中基于预定传输速率,信道信噪比(SNR)和网络拓扑确定方案; 使用确定的前向纠错将编码数据从S中继到D。

    Method of communication
    4.
    发明授权
    Method of communication 有权
    沟通方法

    公开(公告)号:US08819529B2

    公开(公告)日:2014-08-26

    申请号:US13201449

    申请日:2010-02-09

    摘要: A method of communication comprising determining whether to use distributing coding between a source (S), relay (R) and destination (D), based on a predetermined transmission rate; if the determination is positive, determining a forward error correction scheme using distributed Alamouti space-time coding, wherein the scheme is determined based on the predetermined transmission rate, a channel signal-to-noise ratio (SNR) and a network topology; relaying coded data from the S to the D using the determined forward error correction.

    摘要翻译: 一种通信方法,包括基于预定的传输速率来确定是使用源(S),中继(R)和目的地(D)之间的分配编码; 如果确定是肯定的,则使用分布式Alamouti空时编码确定前向纠错方案,其中基于预定传输速率,信道信噪比(SNR)和网络拓扑确定方案; 使用确定的前向纠错将编码数据从S中继到D。

    METHOD FOR DETERMINING A SIGNAL VECTOR AND DETECTION CIRCUIT
    5.
    发明申请
    METHOD FOR DETERMINING A SIGNAL VECTOR AND DETECTION CIRCUIT 审中-公开
    用于确定信号矢量和检测电路的方法

    公开(公告)号:US20110182336A1

    公开(公告)日:2011-07-28

    申请号:US12740668

    申请日:2008-09-19

    IPC分类号: H04B17/00

    摘要: A method for determining a signal vector comprising a plurality of components from a received signal vector is provided comprising generating an estimation of the signal vector; determining a channel matrix characterizing the communication channel via which the signal vector was received; carrying out a plurality of determination iterations based on the channel matrix, wherein for each iteration a first set of possible sub-vectors of the signal vector is determined based on a second set of possible sub-vectors for the previous iteration and from the first set of possible sub-vectors, a number of sub-vectors is selected based on the distance of the sub-vectors to the estimated signal vector according to a pre-selected metric to form a strict subset of the first set as the second set of possible sub-vectors for the iteration; determining the signal vector based on a possible sub-vector for the last iteration.

    摘要翻译: 提供了一种从接收信号向量确定包括多个分量的信号矢量的方法,包括产生信号矢量的估计; 确定表征所述信号向量被接收的通信信道的信道矩阵; 基于所述信道矩阵执行多个确定迭代,其中对于每个迭代,基于用于先前迭代的第二组可能子向量和从所述第一集合确定所述信号向量的第一组可能子向量 可能的子向量,基于子向量与估计的信号向量的距离,根据预先选择的度量来选择多个子向量,以形成第一组的严格子集作为第二组可能的子向量 用于迭代的子向量; 基于最后一次迭代的可能子向量确定信号向量。