公开(公告)号：US09031569B2

公开(公告)日：2015-05-12

申请号：US13145519

申请日：2010-03-23

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

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

IPC分类号： H04W72/00 ,  H04W48/18 ,  H04L5/00

CPC分类号： H04W48/18 ,  H04L5/00 ,  H04W72/005

摘要： A method for identifying a MBSFN (Multimedia Broadcast multicast service Single Frequency Network) subframe at a user equipment (UE) in a wireless communication system is disclosed. Receiving module may receive receiving a subframe type information from an base station (BS). Receiving module may receive type information of the MBSFN subframe. The identifying module may identify an index of a MBSFN subframe based on the received subframe type information. The identifying module may identify a type of the MBSFN subframe based on the received type information of the MBSFN subframe. Decoding module may decode only a physical control channel region of the MBSFN subframe based on the identified type of the MBSFN subframe. Alternatively, Decoding module may decode the MBSFN subframe if the identified type of the MBSFN subframe is a decodable type or a known type.

摘要翻译： 公开了一种用于在无线通信系统中的用户设备（UE）处识别MBSFN（多媒体广播多播服务单频网络）子帧的方法。 接收模块可以从基站（BS）接收接收子帧类型信息。 接收模块可以接收MBSFN子帧的类型信息。 识别模块可以基于接收到的子帧类型信息来识别MBSFN子帧的索引。 识别模块可以基于MBSFN子帧的接收类型信息来识别MBSFN子帧的类型。 解码模块可以基于所识别的MBSFN子帧类型来仅解码MBSFN子帧的物理控制信道区域。 或者，如果所识别的MBSFN子帧是可解码类型或已知类型，则解码模块可以对MBSFN子帧进行解码。

公开(公告)号：US20120236783A1

公开(公告)日：2012-09-20

申请号：US13513844

申请日：2010-12-10

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

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

IPC分类号： H04J1/10 ,  H04B7/14

CPC分类号： H04L5/001 ,  H04B7/15542 ,  H04L5/0044 ,  H04L5/0053

摘要： Disclosed are a base station apparatus and a repeater apparatus for transceiving signals in a wireless communication system. The repeater apparatus comprises: a receiver which receives a signal from a base station through a first region of a first downlink subframe in a component carrier that supports first and second wireless communication schemes; and a transmitter which transmits, through a second region of the first downlink subframe, a signal to one or more terminals of one or more first type of terminals which use the first wireless communication scheme and one or more second type of terminals which use the second wireless communication scheme, simultaneously with said reception of the signal. Here, the first region and the second region are multiplexed in the first downlink subframe in accordance with a frequency division multiplexing (FDM) scheme.

摘要翻译： 公开了一种用于在无线通信系统中收发信号的基站装置和中继器装置。 中继器装置包括：接收机，其通过支持第一和第二无线通信方案的分量载波中的第一下行链路子帧的第一区域从基站接收信号; 以及发射机，其通过所述第一下行链路子帧的第二区域将信号发送到使用所述第一无线通信方案的一个或多个第一类型终端的一个或多个终端，以及使用所述第二无线通信方案的一个或多个第二类型的终端 无线通信方案，同时与所述接收的信号。 这里，第一区域和第二区域根据频分复用（FDM）方案在第一下行链路子帧中多路复用。

公开(公告)号：US08902802B2

公开(公告)日：2014-12-02

申请号：US13511346

申请日：2010-11-30

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

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

IPC分类号： G08C17/00 ,  H04W52/02 ,  H04W72/00 ,  H04W88/04 ,  H04W88/02

CPC分类号： H04W72/042 ,  H04L5/001 ,  H04L5/0098 ,  H04W52/0235 ,  H04W72/00 ,  H04W72/1289 ,  H04W88/02 ,  H04W88/04 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23

摘要： Disclosed are a terminal device for receiving a signal in a wireless communication system for supporting a plurality of component carriers and a method thereof. In the terminal device for receiving the signal in the system for supporting the component carriers, a receiver receives a Physical Downlink Control Channel (PDCCH) including control information of a first type component carrier from a base station or a relay. A processor performs a decoding operation or controls an operation in a slip mode on the basis of control information included in a PDCCH in a second type component carrier after a time corresponding to a particular time offset value passes from a transmission time point of the PDCCH.

摘要翻译： 公开了一种用于在用于支持多个分量载波的无线通信系统中接收信号的终端装置及其方法。 在用于接收用于支持分量载波的系统中的信号的终端设备中，接收机从基站或中继站接收包括第一类型分量载波的控制信息的物理下行链路控制信道（PDCCH）。 在与特定时间偏移值对应的时间从PDCCH的传输时间点通过之后，处理器基于第二类型分量载波中的PDCCH中包含的控制信息，以滑动模式执行解码操作或控制操作。

公开(公告)号：US08774081B2

公开(公告)日：2014-07-08

申请号：US13147770

申请日：2010-02-11

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

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

IPC分类号： H04B7/14

CPC分类号： H04B7/15528 ,  H04B7/155 ,  H04B7/15585 ,  H04B7/2606 ,  H04J1/14 ,  H04L27/2601 ,  H04W28/06 ,  H04W72/042 ,  H04W84/047

摘要： The invention relates to a method for transmitting an uplink signal and feedback information of a relay, and to a relay apparatus using the method. The relay can receive information, constituting a downlink backhaul subframe and an uplink backhaul subframe from a base station. The relay can transmit an uplink signal via the relevant uplink backhaul subframe on the basis of the received information constituting the uplink backhaul frame. Further, the relay can receive a downlink reference signal from the base station, measure the status of a channel, and transmit the status of the channel in values, in various formats and in various points in time and cycles, to the base station.

摘要翻译： 本发明涉及一种用于发送中继的上行链路信号和反馈信息的方法，以及使用该方法的中继装置。 继电器可以从基站接收构成下行回程子帧和上行回程子帧的信息。 继电器可以基于构成上行链路回程帧的接收信息，经由相关的上行链路回程子帧发送上行链路信号。 此外，中继器可以从基站接收下行链路参考信号，测量信道的状态，并以各种格式以及各种时间和周期的时间点和周期的值将信道的状态发送到基站。

公开(公告)号：US08755326B2

公开(公告)日：2014-06-17

申请号：US13513844

申请日：2010-12-10

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

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

IPC分类号： H04J3/08

CPC分类号： H04L5/001 ,  H04B7/15542 ,  H04L5/0044 ,  H04L5/0053

摘要： Disclosed are a base station apparatus and a repeater apparatus for transceiving signals in a wireless communication system. The repeater apparatus comprises: a receiver which receives a signal from a base station through a first region of a first downlink subframe in a component carrier that supports first and second wireless communication schemes; and a transmitter which transmits, through a second region of the first downlink subframe, a signal to one or more terminals of one or more first type of terminals which use the first wireless communication scheme and one or more second type of terminals which use the second wireless communication scheme, simultaneously with said reception of the signal. Here, the first region and the second region are multiplexed in the first downlink subframe in accordance with a frequency division multiplexing (FDM) scheme.

摘要翻译： 公开了一种用于在无线通信系统中收发信号的基站装置和中继器装置。 中继器装置包括：接收机，其通过支持第一和第二无线通信方案的分量载波中的第一下行链路子帧的第一区域从基站接收信号; 以及发射机，其通过所述第一下行链路子帧的第二区域将信号发送到使用所述第一无线通信方案的一个或多个第一类型的终端的一个或多个终端，以及使用所述第二无线通信方案的一个或多个第二类型的终端 无线通信方案，同时与所述接收的信号。 这里，第一区域和第二区域根据频分复用（FDM）方案在第一下行链路子帧中多路复用。

公开(公告)号：US20110317614A1

公开(公告)日：2011-12-29

申请号：US13147770

申请日：2010-02-11

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

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

IPC分类号： H04W92/00 ,  H04B7/14

CPC分类号： H04B7/15528 ,  H04B7/155 ,  H04B7/15585 ,  H04B7/2606 ,  H04J1/14 ,  H04L27/2601 ,  H04W28/06 ,  H04W72/042 ,  H04W84/047

摘要： The invention relates to a method for transmitting an uplink signal and feedback information of a relay, and to a relay apparatus using the method. The relay can receive information, constituting a downlink backhaul subframe and an uplink backhaul subframe from a base station. The relay can transmit an uplink signal via the relevant uplink backhaul subframe on the basis of the received information constituting the uplink backhaul frame. Further, the relay can receive a downlink reference signal from the base station, measure the status of a channel, and transmit the status of the channel in values, in various formats and in various points in time and cycles, to the base station.

摘要翻译： 本发明涉及一种用于发送中继的上行链路信号和反馈信息的方法，以及使用该方法的中继装置。 继电器可以从基站接收构成下行回程子帧和上行回程子帧的信息。 继电器可以基于构成上行链路回程帧的接收信息，经由相关的上行链路回程子帧发送上行链路信号。 此外，中继器可以从基站接收下行链路参考信号，测量信道的状态，并以各种格式以及各种时间和周期的时间点和周期的值将信道的状态发送到基站。

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。

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。

公开(公告)号：US08724540B2

公开(公告)日：2014-05-13

申请号：US13503239

申请日：2010-10-21

申请人： Min Seok Noh ,  Han Gyu Cho ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon

发明人： Min Seok Noh ,  Han Gyu Cho ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon

IPC分类号： H04W72/04 ,  H04W88/04 ,  H04L27/28 ,  H04J11/00 ,  H04W36/20

CPC分类号： H04L5/0048 ,  H04L5/0026 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0082 ,  H04L5/0094

摘要： The present invention provides a reference signal transmission method and apparatus by a base station in a wireless communication system including a relay station. The base station generates a plurality of relay-physical downlink control channel (R-PDCCH) reference signals for the demodulation of an R-PDCCH which is a control channel for the relay station relative to each of a plurality of layers, maps the plurality of R-PDCCH reference signals with R-PDCCH regions included in a relay zone within at least one resource block according to a predetermined reference signal pattern, and transmits at least one resource block through a plurality of antenna ports.

摘要翻译： 本发明提供了一种在包括中继站的无线通信系统中的基站的参考信号传输方法和装置。 基站生成用于解调R-PDCCH的多个中继物理下行链路控制信道（R-PDCCH）参考信号，R-PDCCH是中继站相对于多个层中的每一层的控制信道，映射多个 R-PDCCH参考信号，根据预定参考信号模式，在至少一个资源块内的中继区域中包含R-PDCCH区域，并通过多个天线端口发送至少一个资源块。

公开(公告)号：US08547896B2

公开(公告)日：2013-10-01

申请号：US13202034

申请日：2010-02-18

申请人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Min Seok Noh ,  Moon Il Lee ,  Sung Ho Moon

发明人： Kyu Jin Park ,  Jae Hoon Chung ,  Han Gyu Cho ,  Yeong Hyeon Kwon ,  Min Seok Noh ,  Moon Il Lee ,  Sung Ho Moon

IPC分类号： H04B7/14 ,  H04W72/04 ,  H04J11/00

CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04W56/0055 ,  H04W92/10

摘要： Disclosed is a method in which a relay node transmits/receives signals via a specific downlink subframe and a specific uplink subframe. The relay node may consider the propagation delay in accordance with the distance between a base station and the relay node to set a subframe timing for transmitting/receiving signals to/from the base station. The relay node may further consider the delay time of 0.5 symbol, 1 symbol or the like in addition to said propagation delay in the event of setting a downlink receiving timing. Setting an uplink subframe timing of the relay node can be divided into the event the timing is set on the basis of a backhaul link and the event the timing is set on the basis of an access link. In the event the timing is set on the basis of the access link, the propagation delay can be double that of the event the timing is set on the basis of the backhaul link, which should be considered in setting the timing.

摘要翻译： 公开了一种中继节点经由特定下行链路子帧和特定上行链路子帧发送/接收信号的方法。 中继节点可以根据基站和中继节点之间的距离来考虑传播延迟，以设置用于向/从基站发送/接收信号的子帧定时。 在设置下行链路接收定时的情况下，除了所述传播延迟之外，中继节点还可以考虑0.5个符号，1个符号等的延迟时间。 设置中继节点的上行子帧定时可以被划分为基于回程链路设置定时的事件，并且基于接入链路设置定时的事件。 在基于接入链路设置定时的情况下，传播延迟可以是基于回程链路设置定时的事件的两倍，这在设置定时时应该考虑。