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    Method and apparatus for allocating resource of common control channel with dedicated reference signal
    1.
    发明授权
    Method and apparatus for allocating resource of common control channel with dedicated reference signal 有权
    用专用参考信号分配公共控制信道资源的方法和装置

    公开(公告)号：US08862171B2

    公开(公告)日：2014-10-14

    申请号：US13524513

    申请日：2012-06-15

    申请人： Hyoungju Ji ,  Younsun Kim ,  Joonyoung Cho ,  Cheng Shan

    发明人： Hyoungju Ji ,  Younsun Kim ,  Joonyoung Cho ,  Cheng Shan

    IPC分类号： H04B7/00 ,  H04L5/00 ,  H04W72/04

    CPC分类号： H04L5/00 ,  H04L5/005 ,  H04L5/0053 ,  H04W72/0406 ,  H04W72/042

    摘要： A method for allocating resources of a common control channel includes determining a carrier type, allocating, when the carrier is backward compatible, resources for a Physical Control Format Indicator CHannel (PCFICH), and allocating resources for a common control channel with a dedicated reference signal based on a Physical Resource Block allocated for the PCFICH. A UE can receive the common control channel without extra signaling by mapping the common control channel to the frequency resource based on the cell-specific parameter or channel.

    摘要翻译： 用于分配公共控制信道的资源的方法包括：确定载波类型，在载波向后兼容时分配用于物理控制格式指示符信道（PCFICH）的资源，以及用专用参考信号为公共控制信道分配资源 基于为PCFICH分配的物理资源块。 基于小区特定的参数或信道，UE可以通过将公共控制信道映射到频率资源而无需额外的信令来接收公共控制信道。

    METHOD AND APPARATUS FOR ALLOCATING RESOURCE OF COMMON CONTROL CHANNEL WITH DEDICATED REFERENCE SIGNAL
    3.
    发明申请
    METHOD AND APPARATUS FOR ALLOCATING RESOURCE OF COMMON CONTROL CHANNEL WITH DEDICATED REFERENCE SIGNAL 有权
    用于分配具有专用参考信号的共通控制信道资源的方法和装置

    公开(公告)号：US20120322483A1

    公开(公告)日：2012-12-20

    申请号：US13524513

    申请日：2012-06-15

    申请人： Hyoungju JI ,  Younsun Kim ,  Joonyoung Cho ,  Cheng Shan

    发明人： Hyoungju JI ,  Younsun Kim ,  Joonyoung Cho ,  Cheng Shan

    IPC分类号： H04W72/04 ,  H04W64/00

    CPC分类号： H04L5/00 ,  H04L5/005 ,  H04L5/0053 ,  H04W72/0406 ,  H04W72/042

    摘要： A method for allocating resources of a common control channel includes determining a carrier type, allocating, when the carrier is backward compatible, resources for a Physical Control Format Indicator CHannel (PCFICH), and allocating resources for a common control channel with a dedicated reference signal based on a Physical Resource Block allocated for the PCFICH. A UE can receive the common control channel without extra signaling by mapping the common control channel to the frequency resource based on the cell-specific parameter or channel.

    摘要翻译： 用于分配公共控制信道的资源的方法包括：确定载波类型，在载波向后兼容时分配用于物理控制格式指示符信道（PCFICH）的资源，以及用专用参考信号为公共控制信道分配资源 基于为PCFICH分配的物理资源块。 基于小区特定的参数或信道，UE可以通过将公共控制信道映射到频率资源而无需额外的信令来接收公共控制信道。

    APPARATUS AND METHOD OF RESOURCE ALLOCATION FOR DATA AND CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    APPARATUS AND METHOD OF RESOURCE ALLOCATION FOR DATA AND CONTROL CHANNELS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中数据和控制信道资源分配的方法和方法

    公开(公告)号：US20120275405A1

    公开(公告)日：2012-11-01

    申请号：US13459907

    申请日：2012-04-30

    申请人： Youngbum Kim ,  Cheng Shan ,  Younsun Kim ,  Bruno Clerckx

    发明人： Youngbum Kim ,  Cheng Shan ,  Younsun Kim ,  Bruno Clerckx

    IPC分类号： H04W72/04

    CPC分类号： H04W72/08 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/048

    摘要： A method and system for resource allocation for data and control channels is provided. A downlink transmission method of a base station in a the system includes determining, by the base station, whether resources for a terminal are restricted; determining a sub-set of resource blocks for the terminal from among all resource blocks, if the resources for the terminal are restricted; transmitting information about the sub-set of the resource blocks to the terminal; and allocating a first sub-sub-set of the sub-set of the resource blocks for control channel transmission, and a second sub-sub-set of the sub-set of the resource blocks for data channel transmission.

    摘要翻译： 提供了一种用于数据和控制信道的资源分配的方法和系统。 系统中的基站的下行链路传输方法包括：基站确定终端的资源是否被限制; 如果所述终端的资源被限制，则从所有资源块中确定所述终端的资源块子集; 将关于所述资源块的子集的信息发送到所述终端; 以及分配用于控制信道传输的资源块的子集的第一子集，以及用于数据信道传输的资源块的子集的第二子集。

    Apparatus and method for dynamic resource exchange in cognitive radio (CR) based communication system
    10.
    发明授权
    Apparatus and method for dynamic resource exchange in cognitive radio (CR) based communication system 有权
    基于认知无线电（CR）的通信系统中动态资源交换的装置和方法

    公开(公告)号：US08457646B2

    公开(公告)日：2013-06-04

    申请号：US12592822

    申请日：2009-12-03

    申请人： Ho-Dong Kim ,  Sang-Bum Kim ,  Eun-Taek Lim ,  Ju-Yeon Song ,  Jung-Soo Woo ,  Cheng Shan ,  Yong-Ho Park ,  Jae-Ik Park

    发明人： Ho-Dong Kim ,  Sang-Bum Kim ,  Eun-Taek Lim ,  Ju-Yeon Song ,  Jung-Soo Woo ,  Cheng Shan ,  Yong-Ho Park ,  Jae-Ik Park

    IPC分类号： H04W72/00

    CPC分类号： H04W16/04 ,  H04W16/14

    摘要： A base station includes an apparatus and a method for exchanging frequency channel resources between base stations in a Cognitive Radio (CR) based communication system. A requesting Base Station (BS), which requests channel exchange a neighboring BS, receives a channel advertisement message from a neighboring BS and sends a channel exchange request message to the neighboring BS. The channel exchange request message includes at least one of a neighbor BS Identifier (ID), a requesting BS ID, channel information for the channel exchange at the requesting BS, and channel information exchangeable at the neighboring BS. The requesting BS receives a channel exchange response message from the neighboring BS in response to the channel exchange request message, determines whether to execute a channel exchange process to the neighboring BS based on information in the received channel exchange response message, and sends a channel exchange reply message indicative of the determination result.

    摘要翻译： 基站包括用于在基于认知无线电（CR）的通信系统中的基站之间交换频率信道资源的装置和方法。 向相邻BS请求信道交换的请求基站（BS）从相邻BS接收信道通告消息，并向相邻BS发送信道交换请求消息。 信道交换请求消息包括相邻BS标识符（ID），请求BS ID，用于在请求BS处的信道交换的信道信息和在相邻BS可交换的信道信息中的至少一个。 请求BS响应于信道交换请求消息从相邻BS接收信道交换响应消息，基于接收到的信道交换响应消息中的信息确定是否对相邻BS执行信道交换过程，并发送信道交换 表示确定结果的回复消息。