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    METHOD OF COMMUNICATION
    1.
    发明申请
    METHOD OF COMMUNICATION 审中-公开
    通讯方式

    公开(公告)号：US20120094650A1

    公开(公告)日：2012-04-19

    申请号：US13255093

    申请日：2010-03-02

    申请人： Zhongding Lei ,  Po Shin Francois Chin ,  Quee Seng Quek ,  Kwok Shum Au

    发明人： Zhongding Lei ,  Po Shin Francois Chin ,  Quee Seng Quek ,  Kwok Shum Au

    IPC分类号： H04W8/00

    CPC分类号： H04W72/0426 ,  H04W72/0433

    摘要： A method of communication comprising: determining whether a mobile station (MS) is within a collaborative zone with respect to a first base station (BS1), if the MS is within the collaborative zone (704): the BS1 transmitting one or more collaboration parameters to a network coordinator (706), the network coordinator determining one or more collaborative base stations depending on the collaboration parameters, the network coordinator transmitting control parameters to the BS1 and the one or more collaborative base stations (BS2) (708), and the BS1 transmits via wired backhaul the data to be transmitted to the MS and channel information between the MS and the BS1 in accordance with the control parameters to the BS2 (710), the BS1 and the BS2 collaboratively transmitting data to the MS in accordance with the control parameters (712). Also an integrated circuit, a mobile station, a base station and a network coordinator.

    摘要翻译： 一种通信方法，包括：如果MS在协作区（704）内，则确定移动台（MS）是否在关于第一基站（BS1）的协作区内：BS1发送一个或多个协作参数 网络协调器根据协作参数确定一个或多个协作基站，网络协调器向BS1和一个或多个协作基站（BS2）（708）发送控制参数，以及 BS1根据BS2（710）的控制参数，通过有线回程传输要发送到MS的数据和MS与BS1之间的信道信息，BS1和BS2根据协议向MS发送数据 控制参数（712）。 还有集成电路，移动台，基站和网络协调器。

    METHOD AND SYSTEM FOR DETERMINING WHETHER A TRANSMITTED DATA SIGNAL COMPRISING A CYCLIC PREFIX IS PRESENT IN A RECEIVED SIGNAL
    2.
    发明申请
    METHOD AND SYSTEM FOR DETERMINING WHETHER A TRANSMITTED DATA SIGNAL COMPRISING A CYCLIC PREFIX IS PRESENT IN A RECEIVED SIGNAL 审中-公开
    用于确定包含循环前缀的传输数据信号是否存在于接收信号中的方法和系统

    公开(公告)号：US20110122976A1

    公开(公告)日：2011-05-26

    申请号：US12674377

    申请日：2008-08-06

    申请人： Zhongding Lei ,  Po Shin Francois Chin

    发明人： Zhongding Lei ,  Po Shin Francois Chin

    IPC分类号： H04L27/06

    CPC分类号： H04L27/2607 ,  H04L27/2626 ,  H04L27/2647

    摘要： A method for determining whether a transmission signal comprising a cyclic prefix is present in a received signal is described which includes determining a plurality of received signal values from the received signal; forming a plurality of different pairs of the received signal values based on a predefined periodicity of the cyclic prefix; determining a correlation term value for each of the plurality of pairs of the received signal values; and determining whether a data signal is present in the received signal based on a combination of the correlation term values.

    摘要翻译： 描述了一种用于确定包括循环前缀的传输信号是否存在于接收信号中的方法，其包括从接收信号确定多个接收信号值; 基于所述循环前缀的预定周期来形成多个不同的接收信号值对; 确定所述多个接收信号值对中的每一对的相关项值; 以及基于所述相关项值的组合来确定所述接收信号中是否存在数据信号。

    Method for selecting switched orthogonal beams for downlink diversity transmission
    8.
    发明授权
    Method for selecting switched orthogonal beams for downlink diversity transmission 有权
    用于选择用于下行链路分集传输的交换正交波束的方法

    公开(公告)号：US06850741B2

    公开(公告)日：2005-02-01

    申请号：US10116240

    申请日：2002-04-04

    申请人： Zhongding Lei ,  Po Shin Francois Chin ,  Ying Chang Liang

    发明人： Zhongding Lei ,  Po Shin Francois Chin ,  Ying Chang Liang

    IPC分类号： H04B7/04 ,  H04B7/06 ,  A04B1/02

    CPC分类号： H04B7/0695 ,  H04B7/0408 ,  H04B7/0617 ,  H04B7/0669

    摘要： A scheme for selecting two beams in a switched beam antenna system for providing downlink communications in a downlink channel, the switched beam antenna system providing uplink reception and downlink transmission is described. The scheme involves selecting a pair of beams based on the uplink reception of the switched beam antenna system, and determining from the pair of beams a corresponding pair of orthogonal beams. The scheme also involves providing the pair of orthogonal beams as a pair of transmit beams for the downlink transmission of the switched beam antenna system.

    摘要翻译： 描述了用于在下行链路信道中提供下行链路通信的切换波束天线系统中选择两个波束的方案，提供上行链路接收和下行链路传输的切换波束天线系统。 该方案包括基于切换波束天线系统的上行链路接收来选择一对波束，以及从该对波束确定一对相应的正交波束。 该方案还涉及将一对正交波束提供为用于切换波束天线系统的下行链路传输的一对发射波束。

    MULTIPLE ACCESS COMMUNICATION SYSTEM
    10.
    发明申请
    MULTIPLE ACCESS COMMUNICATION SYSTEM 审中-公开
    多路访问通信系统

    公开(公告)号：US20110211549A1

    公开(公告)日：2011-09-01

    申请号：US13128763

    申请日：2009-11-06

    申请人： Kwok Shum Edward Au ,  Zhongding Lei ,  Po Shin Francois Chin

    发明人： Kwok Shum Edward Au ,  Zhongding Lei ,  Po Shin Francois Chin

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0453 ,  H04L5/003 ,  H04L5/0058 ,  H04W72/085

    摘要： A multiple access communication system is disclosed herein. In a described embodiment, there is disclosed a method of allocating system bandwidth of the communication system and the method comprises, at step (402), dividing the system bandwidth of the multiple access communication system to form resource blocks amongst which there is one or more pairs symmetric at a carrier frequency; at step (404), assigning a value to each resource block based on the channel qualities and the correlation between the resource block and its counterpart resource block symmetric to the carrier frequency; and at step (406), the symmetric resource blocks are mapped to form respective resource groups based on the values for allocation to respective mobile devices for signal transmission.

    摘要翻译： 本文公开了一种多址通信系统。 在所描述的实施例中，公开了一种分配通信系统的系统带宽的方法，该方法包括在步骤（402）中划分多址通信系统的系统带宽以形成资源块，其中存在一个或多个 在载波频率对对; 在步骤（404），基于信道质量和与载波频率对称的资源块与其对应资源块之间的相关性向每个资源块分配值; 并且在步骤（406），基于用于信号传输的各个移动设备的分配值，映射对称资源块以形成相应的资源组。