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    Data-receiving method and apparatus for relay station in wireless communication system
    43.
    发明授权
    Data-receiving method and apparatus for relay station in wireless communication system 有权
    无线通信系统中继站的数据接收方法及装置

    公开(公告)号：US09553655B2

    公开(公告)日：2017-01-24

    申请号：US13254445

    申请日：2010-02-24

    申请人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Sung Ho Moon

    发明人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Sung Ho Moon

    IPC分类号： H04W4/06 ,  H04B7/155 ,  H04B7/26 ,  H04L5/00 ,  H04L27/26

    CPC分类号： H04B7/155 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/26 ,  H04L27/2602

    摘要： A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH (R-Physical Downlink Control Channel); and receiving data from a base station (BS) via an R-PDSCH (R-Physical Downlink Shared Channel) indicated by the radio resource allocation information, wherein the radio resource allocation information includes information regarding an allocation of resource blocks in a frequency domain and information regarding an allocation of OFDM symbols in a time domain. Since the radio resource allocation information providing information regarding a time relationship between a control channel transmitted by the BS to a UE and a control channel transmitted by the RS to a UE connected to the RS is provided, the RS can reliably receive a signal transmitted from the BS in a backhaul link between the BS and the RS in a wireless communication system including the RS.

    摘要翻译： 一种在无线通信系统中由中继站（RS）接收数据的方法包括：经由R-PDCCH（R-物理下行链路控制信道）接收无线资源分配信息; 以及经由由所述无线资源分配信息指示的R-PDSCH（R-物理下行链路共享信道）从基站（BS）接收数据，其中，所述无线资源分配信息包括关于频域中的资源块的分配的信息，以及 关于时域中的OFDM符号的分配的信息。 由于提供了关于由BS发送到UE的控制信道与由RS发送的控制信道到连接到RS的UE之间的时间关系的无线电资源分配信息，所以RS可以可靠地接收从 BS在包括RS的无线通信系统中的BS和RS之间的回程链路中的BS。

    Method for detecting HARQ/NACK feedback signal from repeater
    44.
    发明授权
    Method for detecting HARQ/NACK feedback signal from repeater 有权
    从中继器检测HARQ / NACK反馈信号的方法

    公开(公告)号：US08995329B2

    公开(公告)日：2015-03-31

    申请号：US13260256

    申请日：2010-04-19

    申请人： Kyu Jin Park ,  Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Han Gyu Cho ,  Sung Ho Moon

    发明人： Kyu Jin Park ,  Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Han Gyu Cho ,  Sung Ho Moon

    IPC分类号： H04L1/18 ,  H04L1/00

    CPC分类号： H04L1/1854 ,  H04L2001/0097

    摘要： A repeater apparatus for detecting a downlink HARQ ACK/NACK feedback signal from a base station is provided. An RF (Radio Frequency) unit receives specific channel configuration information which includes offset information indicating the starting point of a specific channel to which said HARQ ACK/NACK feedback signal is transmitted from the base station and the position of the specific channel allocated for an exclusive use of the repeater apparatus within the specific channel from said start point, and receives the HARQ ACK/NACK feedback signal from the base station for an uplink transmission of the repeater. The processor detects the specific channel allocated for exclusive use of the repeater apparatus based on the received specific channel configuration information thereby decoding the received HARQ ACK/NACK feedback signal.

    摘要翻译： 提供一种用于从基站检测下行链路HARQ ACK / NACK反馈信号的中继器装置。 RF（射频）单元接收特定信道配置信息，该信道配置信息包括指示从基站向其发送所述HARQ ACK / NACK反馈信号的特定信道的起始点的偏移信息，以及分配给排他地址的特定信道的位置 使用来自所述起始点的特定信道内的中继器装置，并且从基站接收用于中继器的上行链路传输的HARQ ACK / NACK反馈信号。 处理器基于接收到的特定信道配置信息检测分配给中继器设备专用的特定信道，从而对接收的HARQ ACK / NACK反馈信号进行解码。

    Repeater for receiving signals from a base station in a wireless communication system, and signal receiving method
    45.
    发明授权
    Repeater for receiving signals from a base station in a wireless communication system, and signal receiving method 有权
    用于从无线通信系统中的基站接收信号的中继器，以及信号接收方法

    公开(公告)号：US08965273B2

    公开(公告)日：2015-02-24

    申请号：US13497241

    申请日：2010-09-17

    申请人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    发明人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    IPC分类号： H04B3/36 ,  H04B7/26 ,  H04B7/155

    CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0053

    摘要： Disclosed are a repeater for receiving signals from a base station in a wireless communication system, and a signal receiving method. The base station reports, to each repeater, information on the aggregation level of a relay-control channel element (R-CCE) of a relay-physical downlink control channel (R-PDCCH) via an explicit signaling method or implicit signaling method. In the event the base station reports via an explicit signaling method, the repeater receives, from the base station, information on the aggregation level of R-CCE which is a transmission unit of R-PDCCH, wherein the information contains control information for the repeater. Then, the repeater decodes an R-PDCCH region on an R-CCE aggregation level basis in accordance with the received R-CCE aggregation level information.

    摘要翻译： 公开了一种用于在无线通信系统中从基站接收信号的中继器和信号接收方法。 基站通过显式信令方式或隐式信令方式向中继器报告中继 - 物理下行链路控制信道（R-PDCCH）的中继控制信道要素（R-CCE）的聚合级别的信息。 在基站通过显式信令方式进行报告的情况下，中继器从基站接收作为R-PDCCH的发送单元的R-CCE的聚合等级的信息，其中，该信息包含用于中继器的控制信息 。 然后，根据接收的R-CCE聚合级别信息，中继器在R-CCE聚合级别上对R-PDCCH区域进行解码。

    Apparatus for transmitting and receiving control information and system information for repeaters and method thereof
    46.
    发明授权
    Apparatus for transmitting and receiving control information and system information for repeaters and method thereof 有权
    用于发送和接收中继器的控制信息和系统信息的装置及其方法

    公开(公告)号：US08824356B2

    公开(公告)日：2014-09-02

    申请号：US13387355

    申请日：2010-07-26

    申请人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    发明人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    IPC分类号： H04B7/14 ,  H04L5/00 ,  H04B7/26 ,  H04L27/26

    CPC分类号： H04W72/042 ,  H04B7/15 ,  H04B7/2606 ,  H04L5/0053 ,  H04L27/2601 ,  H04W72/1273 ,  H04W72/1289 ,  H04W84/047

    摘要： The present invention provides an apparatus for transmitting and receiving control information and system information for repeaters and a method thereof. According to the present invention, a base station apparatus is provided for transmitting control information for repeaters, wherein a transmitter transmits, to each repeater, interleaving mode information and information on resource areas in which R-PDCCHs (Relay-Physical Downlink Control Channel) of each repeater are allocated. The information on the resource areas includes the control information for each repeater, and the interleaving mode information is related to the interleaving modes which are applied to the R-PDCCHs that are allocated to each repeater. Furthermore, a processor performs a control operation so that among the R-PDCCHs of each repeater, and R-PDCCH of a first repeater can be allocated with an R-PDCCH of another repeater at a first interleaving mode in a first resource area and an R-PDCCH of a second repeater can be allocated at a second interleaving mode in a second resource area.

    摘要翻译： 本发明提供了一种用于发送和接收用于中继器的控制信息和系统信息的装置及其方法。 根据本发明，提供一种用于发送用于中继器的控制信息的基站装置，其中发射机向每个中继器发送交织模式信息和关于资源区域的信息，其中R-PDCCH（中继物理下行链路控制信道） 每个中继器都被分配。 关于资源区域的信息包括每个中继器的控制信息，并且交织模式信息与应用于分配给每个中继器的R-PDCCH的交织模式相关。 此外，处理器执行控制操作，使得在每个中继器的R-PDCCH中，并且可以在第一资源区域中以第一交织模式向第一中继器的R-PDCCH分配另一中继器的R-PDCCH，并且 可以在第二资源区域中以第二交织模式分配第二中继器的R-PDCCH。

    Method and apparatus of transmitting and receiving backhaul downlink control information in a wireless communication system
    47.
    发明授权
    Method and apparatus of transmitting and receiving backhaul downlink control information in a wireless communication system 有权
    在无线通信系统中发送和接收回程下行链路控制信息的方法和装置

    公开(公告)号：US08644210B2

    公开(公告)日：2014-02-04

    申请号：US13321260

    申请日：2010-05-19

    申请人： Jae Hoon Chung ,  Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon

    发明人： Jae Hoon Chung ,  Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon

    IPC分类号： H04W4/00 ,  H04J3/00

    CPC分类号： H04W72/042 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/0098 ,  H04W84/047

    摘要： The present invention relates to a method and an apparatus of transmitting and receiving backhaul downlink control information in a wireless communication system. In the method for transmitting backhaul downlink control information from a base station in a wireless communication system according to one aspect of the present invention, the base station transmits resource allocation information to at least one terminal and at least one relay node via a relay-physical downlink control channel (hereinafter referred to as “R-PDCCH”); transmits backhaul system information to the at least one relay node and the at least one terminal via a relay physical downlink shared channel (hereinafter referred to as “R-PDSCH”) which is determined according to the resource allocation information; and changes a backhaul downlink resource block according to the backhaul system information.

    摘要翻译： 本发明涉及在无线通信系统中发送和接收回程下行链路控制信息的方法和装置。 在根据本发明的一个方面的用于从无线通信系统中的基站发送回程下行链路控制信息的方法中，基站经由中继物理地向至少一个终端和至少一个中继节点发送资源分配信息 下行控制信道（以下称为“R-PDCCH”）; 通过根据资源分配信息确定的中继物理下行链路共享信道（以下称为“R-PDSCH”），向至少一个中继节点和至少一个终端发送回程系统信息; 并根据回程系统信息改变回程下行资源块。

    APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION FOR REPEATER AND METHOD THEREOF
    49.
    发明申请
    APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION FOR REPEATER AND METHOD THEREOF 有权
    用于发送和接收重发器的控制信息的装置及其方法

    公开(公告)号：US20120099518A1

    公开(公告)日：2012-04-26

    申请号：US13380457

    申请日：2010-06-28

    申请人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    发明人： Kyu Jin Park ,  Sung Ho Moon ,  Yeong Hyeon Kwon ,  Jae Hoon Chung

    IPC分类号： H04W72/04 ,  H04B7/14

    CPC分类号： H04B7/2606 ,  H04B1/713 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0092

    摘要： Disclosed are an apparatus for transmitting and receiving control information for a relay node and a method thereof. The relay node for receiving control information in a wireless communication system comprises: a receiving module for receiving through higher layer signaling from a base station the information on a resource block (RB) which the relay node should search to receive the control information; a processor for detecting the control information from the first RB by blind-decoding at least one received RB which should be searched; and a receiving module for receiving through the first RB from the base station the control information detected by the processor.

    摘要翻译： 公开了一种用于发送和接收中继节点的控制信息的装置及其方法。 用于在无线通信系统中接收控制信息的中继节点包括：接收模块，用于通过来自基站的较高层信令接收关于中继节点应搜索的资源块（RB）的信息以接收控制信息; 处理器，用于通过对应该被搜索的至少一个接收到的RB进行盲解码来检测来自第一RB的控制信息; 以及接收模块，用于通过来自基站的第一RB接收由处理器检测到的控制信息。

    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM
    50.
    发明申请
    DATA-RECEIVING METHOD AND APPARATUS FOR RELAY STATION IN WIRELESS COMMUNICATION SYSTEM 有权
    数据接收方法和无线通信系统中继站的设备

    公开(公告)号：US20110317610A1

    公开(公告)日：2011-12-29

    申请号：US13254445

    申请日：2010-02-24

    申请人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Sung Ho Moon

    发明人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Sung Ho Moon

    IPC分类号： H04W4/06

    CPC分类号： H04B7/155 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/26 ,  H04L27/2602

    摘要： A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH (R-Physical Downlink Control Channel); and receiving data from a base station (BS) via an R-PDSCH (R-Physical Downlink Shared Channel) indicated by the radio resource allocation information, wherein the radio resource allocation information includes information regarding an allocation of resource blocks in a frequency domain and information regarding an allocation of OFDM symbols in a time domain. Since the radio resource allocation information providing information regarding a time relationship between a control channel transmitted by the BS to a UE and a control channel transmitted by the RS to a UE connected to the RS is provided, the RS can reliably receive a signal transmitted from the BS in a backhaul link between the BS and the RS in a wireless communication system including the RS.

    摘要翻译： 一种在无线通信系统中由中继站（RS）接收数据的方法包括：经由R-PDCCH（R-物理下行链路控制信道）接收无线资源分配信息; 以及经由由所述无线资源分配信息指示的R-PDSCH（R物理下行链路共享信道）从基站（BS）接收数据，其中，所述无线资源分配信息包括关于频域中的资源块的分配的信息，以及 关于时域中的OFDM符号的分配的信息。 由于提供了关于由BS发送到UE的控制信道与由RS发送的控制信道到连接到RS的UE之间的时间关系的无线电资源分配信息，所以RS可以可靠地接收从 BS在包括RS的无线通信系统中的BS和RS之间的回程链路中的BS。