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51. 发明授权

US08867499B2 Method and apparatus for transmitting a signal in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送信号的方法和装置
公开(公告)号：US08867499B2
公开(公告)日：2014-10-21
申请号：US13322116
申请日：2010-05-20
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04W72/04 , H04L5/00 , H04W72/12 , H04W88/08
CPC分类号： H04W72/1263 , H04L5/003 , H04L5/0053 , H04W88/085
摘要： A method for transmitting a signal in a wireless communication system is provided. The method includes: allocating a radio resource for transmitting a signal; and transmitting the signal to a destination station by using the radio resource, wherein the radio resource includes a plurality of symbols in a time domain, at least two symbols among the plurality of symbols include a guard time for switching transmission and reception of a signal, and the radio resource includes a partial symbol which is a radio resource other than the guard time in the symbol including the guard time.
摘要翻译：提供了一种用于在无线通信系统中发送信号的方法。该方法包括：分配用于发送信号的无线电资源; 以及通过使用所述无线电资源将所述信号发送到目的地站，其中所述无线电资源在时域中包括多个符号，所述多个符号中的至少两个符号包括用于切换信号的发送和接收的保护时间，并且无线电资源包括作为包括保护时间在内的符号中的保护时间之外的无线电资源的部分符号。

52. 发明授权

US08787245B2 Backhaul downlink signal decoding method of relay station and relay station using same 有权
标题翻译：中继站和中继站的回程下行链路信号解码方法采用相同方式
公开(公告)号：US08787245B2
公开(公告)日：2014-07-22
申请号：US13503740
申请日：2010-10-22
申请人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Ki Jun Kim
发明人： Han Byul Seo , Dae Won Lee , Byoung Hoon Kim , Hak Seong Kim , Ki Jun Kim
IPC分类号： H04B7/14 , H04W4/00 , H04W72/06
CPC分类号： H04L27/2613 , H04B7/155 , H04B7/15542 , H04B7/2606 , H04L5/0005 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L27/2647 , H04W16/26 , H04W72/042 , H04W84/042
摘要： A method of decoding a backhaul downlink signal of a relay station is provided. The method includes: receiving by the relay station a transmission rank value for a backhaul downlink from a base station through a high-layer signal; receiving control information from the base station through a control region; and decoding the control information, wherein the transmission rank value for the backhaul downlink is a transmission rank value assumed when the relay station decodes the control information, and wherein the control information is mapped to a resource element which does not overlap with a dedicated reference signal resource element mapped to the control region by assuming the transmission rank value for the backhaul downlink.
摘要翻译：提供了对中继站的回程下行链路信号进行解码的方法。该方法包括：中继站通过高层信号从基站接收回程下行链路的传输秩值; 通过控制区域从基站接收控制信息; 并且对所述控制信息进行解码，其中，所述回程下行链路的发送等级值是当所述中继站对所述控制信息进行解码时假设的发送等级值，并且其中所述控制信息被映射到不与专用参考信号重叠的资源元素资源元素通过假设回程下行链路的传输秩值映射到控制区域。

53. 发明授权

US08730903B2 Method and apparatus for channel estimation for radio link between a base station and a relay station 有权
标题翻译：用于基站和中继站之间的无线电链路的信道估计的方法和装置
公开(公告)号：US08730903B2
公开(公告)日：2014-05-20
申请号：US13640700
申请日：2011-04-22
申请人： Han Byul Seo , Hak Seong Kim , Ki Jun Kim , Byoung Hoon Kim , Dae Won Lee
发明人： Han Byul Seo , Hak Seong Kim , Ki Jun Kim , Byoung Hoon Kim , Dae Won Lee
IPC分类号： H04W4/00 , H04B7/14
CPC分类号： H04W72/042 , H04B7/155 , H04L5/0023 , H04L5/0032 , H04L5/0039 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0069 , H04L5/0082 , H04L5/0094 , H04W72/04 , H04W84/047
摘要： A method and apparatus for channel estimation for radio link between a base station and a relay station in a radio communication system are disclosed. A method for receiving a downlink signal at a relay node in a wireless communication system, the method comprising receiving downlink control information by demodulating a R-PDCCH of a first RB pair based on a downlink channel estimated by a DMRS in the first resource block (RB) pair; and receiving downlink data by demodulating a PDSCH of the one or more RB pairs contiguous to the first RB pair based on a downlink channel estimated by a DMRS in the one or more RB pairs, wherein, if the PDSCH is assigned to the first RB pair, the downlink channel is estimated on the assumption that the same precoder is applied to one RB bundle including the first RB pair and the one or more RB pairs.
摘要翻译：公开了一种用于无线电通信系统中的基站和中继站之间的无线电链路的信道估计的方法和装置。一种用于在无线通信系统中的中继节点处接收下行链路信号的方法，所述方法包括基于由第一资源块中的DMRS估计的下行链路信道解调第一RB对的R-PDCCH，从而接收下行链路控制信息（ RB）对; 以及通过基于由所述一个或多个RB对中的DMRS估计的下行链路信道解调与所述第一RB对相邻的所述一个或多个RB对的PDSCH来接收下行链路数据，其中，如果所述PDSCH被分配给所述第一RB对假设相同的预编码器被应用于包括第一RB对和一个或多个RB对的一个RB束的假设来估计下行链路信道。

54. 发明授权

US08665775B2 Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system 失效
标题翻译：中继站在多载波系统中进行混合自动重传请求的方法和装置
公开(公告)号：US08665775B2
公开(公告)日：2014-03-04
申请号：US13322384
申请日：2010-05-24
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04B7/14 , H04W40/22
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L2001/0097 , H04W84/047
摘要： A method of performing a hybrid automatic repeat request (HARQ) of a relay station in a backhaul link of a multi-carrier system is provided. The method includes: receiving backhaul downlink data through at least one carrier between a first carrier and a second carrier; transmitting acknowledgement/not-acknowledgement (ACK/NACK) for the backhaul downlink data through an uplink component carrier; and receiving new backhaul downlink data or retransmitted backhaul downlink data in accordance with the transmitted ACK/NACK through at least one carrier between the first carrier and the second carrier, wherein the first carrier is a component carrier dedicated to the backhaul downlink between a base station and the relay station, and the second carrier is a component carrier used in both the backhaul downlink and an access downlink between the relay station and a relay user equipment at different times.
摘要翻译：提供了一种在多载波系统的回程链路中执行中继站的混合自动重传请求（HARQ）的方法。该方法包括：通过第一载波和第二载波之间的至少一个载波接收回程下行链路数据; 通过上行链路分量载波发送用于回程下行链路数据的确认/不确认（ACK / NACK）; 以及通过所述第一载波和所述第二载波之间的至少一个载波，根据所传输的ACK / NACK接收新的回程下行链路数据或重传的回程下行链路数据，其中所述第一载波是专用于基站之间的回程下行链路的分量载波和中继站，第二载波是在不同时间在回程下行链路和中继站与中继用户设备之间的接入下行链路中使用的分量载波。

55. 发明授权

US08503348B2 Method and apparatus in which a relay station transmits a sounding reference signal 失效
标题翻译：中继站发送探测参考信号的方法和装置
公开(公告)号：US08503348B2
公开(公告)日：2013-08-06
申请号：US13375140
申请日：2010-05-31
申请人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Byoung Hoon Kim , Ki Jun Kim
IPC分类号： H04W4/00 , H04B7/14 , H04B7/212 , H04J3/08 , H04J3/00 , H04J3/16 , H04L12/13
CPC分类号： H04W48/08 , H04B7/15542 , H04W24/10 , H04W28/18 , H04W48/16 , H04W72/04 , H04W84/047
摘要： Provided is a method for transmitting a sounding reference signal (SRS) of a relay station. The method includes: receiving SRS parameters; allocating a radio resource by using the SRS parameters; and transmitting the SRS to a base station by using the radio resource, wherein the radio resource indicated by the SRS parameters includes a symbol in which a guard time for switching signal transmission and reception is located in a time domain.
摘要翻译：提供了一种用于发送中继站的探测参考信号（SRS）的方法。该方法包括：接收SRS参数; 通过使用SRS参数来分配无线电资源; 以及通过使用无线电资源将SRS发送到基站，其中由SRS参数指示的无线电资源包括其中用于切换信号发送和接收的保护时间位于时域中的符号。

56. 发明申请

US20120314567A1 METHOD AND APPARATUS OF RECOVERING BACKHAUL LINK FAILURE BETWEEN BASE STATION AND RELAY NODE 有权
标题翻译：基站和继电器节点之间恢复链路故障的方法和装置
公开(公告)号：US20120314567A1
公开(公告)日：2012-12-13
申请号：US13578588
申请日：2011-02-11
申请人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Dae Won Lee
发明人： Han Byul Seo , Hak Seong Kim , Byoung Hoon Kim , Ki Jun Kim , Dae Won Lee
IPC分类号： H04W24/04
CPC分类号： H04W24/04
摘要： A method and apparatus for recovering a backhaul link failure between a base station and a relay node is provided. The relay node receives information on a plurality of relay subframes used for relaying signals between the base station and the relay node. When a backhaul link failure is detected, the relay node determines at least one reserved subframe except the plurality of relay subframes and receives information to recover the backhaul link failure on a control channel in the at least one reserved subframe.
摘要翻译：提供了一种用于在基站和中继节点之间恢复回程链路故障的方法和装置。中继节点接收用于在基站和中继节点之间中继信号的多个中继子帧的信息。当检测到回程链路故障时，中继节点确定除了多个中继子帧之外的至少一个保留子帧，并且接收信息以恢复至少一个保留子帧中的控制信道上的回程链路故障。

57. 发明申请

US20120134275A1 APPARATUS AND METHOD FOR TRANSMITTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送信道状态信息的装置和方法
公开(公告)号：US20120134275A1
公开(公告)日：2012-05-31
申请号：US13386020
申请日：2010-07-21
申请人： Young Seob Choi , Hak Seong Kim , Han Byul Seo , Ki Jun Kim , Dae Won Lee
发明人： Young Seob Choi , Hak Seong Kim , Han Byul Seo , Ki Jun Kim , Dae Won Lee
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04L1/0026 , H04L5/0053 , H04L5/0057 , H04L25/0202 , H04W28/04 , H04W72/0413
摘要： An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information generation module for generating channel state information for a plurality of resource regions or for periodic and aperiodic channel state information reporting modes using the measured channel state and offsets received from a serving BS, the offsets being set for the plurality of resource regions or the periodic and aperiodic channel state information reporting modes, and a transmission module for transmitting the generated channel state information to the serving BS.
摘要翻译：公开了一种用于在无线通信系统中发送信道状态信息的装置和方法。用于发送信道状态信息的UE装置包括：信道状态测量模块，用于基于从相邻小区接收的干扰电平来测量信道状态;信道状态信息生成模块，用于生成用于多个资源区域的信道状态信息; 使用从服务BS接收的所测量的信道状态和偏移的周期性和非周期性信道状态信息报告模式，为多个资源区域设置偏移量或周期性和非周期性信道状态信息报告模式，以及发送模块，用于发送所生成的信道状态信息发送到服务BS。

58. 发明申请

US20120093082A1 METHOD AND APPARATUS IN WHICH A RELAY STATION MAKES A HYBRID AUTOMATIC REPEAT REQUEST IN A MULTI-CARRIER SYSTEM 失效
标题翻译：继电器站在多载波系统中制作混合自动重复请求的方法和装置
公开(公告)号：US20120093082A1
公开(公告)日：2012-04-19
申请号：US13322384
申请日：2010-05-24
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04W4/00
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L2001/0097 , H04W84/047
摘要： A method of performing a hybrid automatic repeat request (HARQ) of a relay station in a backhaul link of a multi-carrier system is provided. The method includes: receiving backhaul downlink data through at least one carrier between a first carrier and a second carrier; transmitting acknowledgement/not-acknowledgement (ACK/NACK) for the backhaul downlink data through an uplink component carrier; and receiving new backhaul downlink data or retransmitted backhaul downlink data in accordance with the transmitted ACK/NACK through at least one carrier between the first carrier and the second carrier, wherein the first carrier is a component carrier dedicated to the backhaul downlink between a base station and the relay station, and the second carrier is a component carrier used in both the backhaul downlink and an access downlink between the relay station and a relay user equipment at different times.
摘要翻译：提供了一种在多载波系统的回程链路中执行中继站的混合自动重传请求（HARQ）的方法。该方法包括：通过第一载波和第二载波之间的至少一个载波接收回程下行链路数据; 通过上行链路分量载波发送用于回程下行链路数据的确认/不确认（ACK / NACK）; 以及通过所述第一载波和所述第二载波之间的至少一个载波，根据所发送的ACK / NACK接收新的回程下行链路数据或重传的回程下行链路数据，其中所述第一载波是专用于基站之间的回程下行链路的分量载波和中继站，第二载波是在不同时间在回程下行链路和中继站与中继用户设备之间的接入下行链路中使用的分量载波。

59. 发明申请

US20120069791A1 METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送信号的方法和装置
公开(公告)号：US20120069791A1
公开(公告)日：2012-03-22
申请号：US13322116
申请日：2010-05-20
申请人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
发明人： Hak Seong Kim , Han Byul Seo , Ki Jun Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/1263 , H04L5/003 , H04L5/0053 , H04W88/085
摘要： A method for transmitting a signal in a wireless communication system is provided. The method includes: allocating a radio resource for transmitting a signal; and transmitting the signal to a destination station by using the radio resource, wherein the radio resource includes a plurality of symbols in a time domain, at least two symbols among the plurality of symbols include a guard time for switching transmission and reception of a signal, and the radio resource includes a partial symbol which is a radio resource other than the guard time in the symbol including the guard time.
摘要翻译：提供了一种用于在无线通信系统中发送信号的方法。该方法包括：分配用于发送信号的无线电资源; 以及通过使用所述无线电资源将所述信号发送到目的地站，其中所述无线电资源在时域中包括多个符号，所述多个符号中的至少两个符号包括用于切换信号的发送和接收的保护时间，并且无线电资源包括作为包括保护时间在内的符号中的保护时间之外的无线电资源的部分符号。

60. 发明申请

US20110281585A1 METHOD FOR PERFORMING A HANDOFF BY A COMP SET 有权
标题翻译：通过COMP设置执行手柄的方法
公开(公告)号：US20110281585A1
公开(公告)日：2011-11-17
申请号：US13146617
申请日：2010-01-28
申请人： Soon Yil Kwon , Han Byul Seo , Byeong Geol Cheon , Byoung Hoon Kim , Ki Jun Kim , Hak Seong Kim
发明人： Soon Yil Kwon , Han Byul Seo , Byeong Geol Cheon , Byoung Hoon Kim , Ki Jun Kim , Hak Seong Kim
IPC分类号： H04W36/30 , H04W36/08
CPC分类号： H04W36/30 , H04L1/0002 , H04W36/0083 , H04W72/082
摘要： Disclosed is a method for performing a handoff in a CoMP cluster. A user equipment measures a signal to interference-plus-noise ratio (SINR) value of each of the CoMP sets constituted by the combination of a plurality of base stations in one CoMP cluster. Then, the user equipment transmits the SINR value of each of the CoMP sets to a serving base station through a pilot strength measurement message (PSMM). Subsequently, the user equipment receives, from the serving base station, a message which instructs a handoff determined through the transmitted signal to interference-plus-noise ratio (SINR) values.
摘要翻译：公开了一种在CoMP集群中执行切换的方法。用户设备测量由一个CoMP簇中的多个基站的组合构成的每个CoMP组的信号与干扰加噪声比（SINR）值。然后，用户设备通过导频强度测量消息（PSMM）向服务基站发送每个CoMP组的SINR值。随后，用户设备从服务基站接收指示通过发送的信号确定的切换的干扰与噪声比（SINR）值的消息。

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