公开(公告)号：US08797984B2

公开(公告)日：2014-08-05

申请号：US13382144

申请日：2010-07-01

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

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

IPC分类号： H04W4/00 ,  H04W72/04

CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0053 ,  H04L27/2601 ,  H04W72/04 ,  H04W72/0406

摘要： The present invention relates to a method for a repeater to transmit and receive a signal on a downlink sub frame in a wireless communication system, comprising the steps of: transmitting a first physical downlink control channel (PDCCH) to terminals positioned within a repeater cell on a downlink sub frame; and receiving a second PDCCH or a physical downlink shared channel (PDSCH) from a base station after a first guard time succeeding a first PDCCH section elapses, wherein a second guard time succeeding the PDSCH or the second PDCCH received from the base station is allocated to the downlink sub frame, and the repeater receives the second PDCCH through a certain range of symbols in accordance with information on the predetermined control channel section, which is received from the base station.

摘要翻译： 本发明涉及一种用于在无线通信系统中在下行链路子帧上发送和接收信号的中继器的方法，包括以下步骤：向位于中继器小区内的终端发送第一物理下行链路控制信道（PDCCH） 下行子帧; 在经过第一PDCCH之后的第一保护时间之后从基站接收第二PDCCH或物理下行链路共享信道（PDSCH），其中从基站接收到的PDSCH或第二PDCCH后面的第二保护时间被分配给 下行链路子帧，并且中继器根据从基站接收到的关于预定控制信道部分的信息，通过一定范围的符号接收第二PDCCH。

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：US20120099520A1

公开(公告)日：2012-04-26

申请号：US13382144

申请日：2010-07-01

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

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

IPC分类号： H04W4/00

CPC分类号： H04W72/042 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0053 ,  H04L27/2601 ,  H04W72/04 ,  H04W72/0406

摘要： The present invention relates to a method for a repeater to transmit and receive a signal on a downlink sub frame in a wireless communication system, comprising the steps of: transmitting a first physical downlink control channel (PDCCH) to terminals positioned within a repeater cell on a downlink sub frame; and receiving a second PDCCH or a physical downlink shared channel (PDSCH) from a base station after a first guard time succeeding a first PDCCH section elapses, wherein a second guard time succeeding the PDSCH or the second PDCCH received from the base station is allocated to the downlink sub frame, and the repeater receives the second PDCCH through a certain range of symbols in accordance with information on the predetermined control channel section, which is received from the base station.

摘要翻译： 本发明涉及一种用于在无线通信系统中在下行链路子帧上发送和接收信号的中继器的方法，包括以下步骤：向位于中继器小区内的终端发送第一物理下行链路控制信道（PDCCH） 下行子帧; 在经过第一PDCCH之后的第一保护时间之后从基站接收第二PDCCH或物理下行链路共享信道（PDSCH），其中从基站接收到的PDSCH或第二PDCCH后面的第二保护时间被分配给 下行链路子帧，并且中继器根据从基站接收到的关于预定控制信道部分的信息，通过一定范围的符号接收第二PDCCH。

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：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：US08514768B2

公开(公告)日：2013-08-20

申请号：US13131686

申请日：2009-12-10

申请人： Min Seok Noh ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon ,  Seung Hee Han ,  Yeong Hyeon Kwon

发明人： Min Seok Noh ,  Kyu Jin Park ,  Jae Hoon Chung ,  Sung Ho Moon ,  Seung Hee Han ,  Yeong Hyeon Kwon

IPC分类号： H04B7/14

CPC分类号： H04L27/2605 ,  H04L5/0007 ,  H04W72/04 ,  H04W88/04

摘要： A method of transmitting a reference signal performed by a Relay Station (RS) in a wireless communication system comprises allocating a guard time in the front of a backhaul subframe or the end of the backhaul subframe, the backhaul subframe comprising a plurality of slots, each of the plurality of slots comprising a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols, and the guard time being a time interval for switching between an access link and a backhaul link, and transmitting a Demodulation Reference Signal (DMRS) to a Base Station (BS) in an OFDM symbol of the backhaul subframe. The OFDM symbol for the DMRS is not over-lapped with the guard time.

摘要翻译： 在无线通信系统中发送由中继站（RS）执行的参考信号的方法包括在回程子帧的前面或回程子帧的结尾分配保护时间，回程子帧包括多个时隙，每个时隙 所述多个时隙包括多个正交频分复用（OFDM）符号，并且所述保护时间是用于在接入链路和回程链路之间切换的时间间隔，并且将解调参考信号（DMRS）发送到基站 （BS）在回程子帧的OFDM符号中。 DMRS的OFDM符号在保护时间内不会过度匹配。

公开(公告)号：US20120178360A1

公开(公告)日：2012-07-12

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： H04W88/04

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。

公开(公告)号：US20120069790A1

公开(公告)日：2012-03-22

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： H04W72/04 ,  H04B7/14

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。

公开(公告)号：US09496950B2

公开(公告)日：2016-11-15

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： H04B7/14 ,  H04B7/26 ,  H04L5/00 ,  H04B1/713

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。

公开(公告)号：US08982813B2

公开(公告)日：2015-03-17

申请号：US13376166

申请日：2010-06-03

申请人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Kyu Jin Park ,  Min Seok Noh ,  So Yeon Kim ,  Sung Ho Moon

发明人： Yeong Hyeon Kwon ,  Jae Hoon Chung ,  Kyu Jin Park ,  Min Seok Noh ,  So Yeon Kim ,  Sung Ho Moon

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W72/12

CPC分类号： H04L5/0007 ,  H04L5/005 ,  H04L5/0091 ,  H04W72/1273

摘要： The present invention relates to a method for transmitting a sounding reference signal from a terminal in a wireless communication system, the method comprising: receiving resource operation information, which includes resource allocation information for channel sounding, from a base station; and transmitting the sounding reference signal through the entire or part of a resource region that is allocated for transmission of a demodulation reference signal on a physical uplink shared channel (PUSCH) according to the resource operation information.

摘要翻译： 本发明涉及一种用于在无线通信系统中从终端发送探测参考信号的方法，所述方法包括：从基站接收包括用于信道探测的资源分配信息的资源操作信息; 以及根据资源操作信息，在物理上行链路共享信道（PUSCH）上通过分配用于发送解调参考信号的资源区域的全部或一部分发送探测参考信号。